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Site Reliability Engineer (SRE) Jobs

Overview

Find your next Site Reliability Engineer (SRE) job with Haystack – the premier IT job board connecting top SRE talent with leading tech companies. Explore the latest Site Reliability Engineer opportunities to ensure system reliability, scalability, and performance. Start your search now and advance your SRE career with roles tailored to your skills in monitoring, automation, and incident response.

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3rd Line Infrastructure Engineer

Akkodis are currently working in partnership with a leading service provider to recruit a number of 3rd Line Infrastructure Engineers to join their team in Corsham. As a 3rd Line Infrastructure Engineer you will provide proactive and reactive support of the estate management, including resolution of incidents, root cause analysis and completion of change requests.

Please note you will need to be eligible to attain security clearance once you have started in the position which the company will provide.

The Role

As a 3rd Line Infrastructure Engineer you will provide proactive and reactive support of the estate management, including resolution of incidents, root cause analysis and completion of change requests.

The Responsibilities

* Call and incident Management

* Respond to service calls and resolve incidents to ensure SLA targets are achieved

* Increase the First Time Fix rate

* Adhere to escalation procedures

* Assist with technical escalations for other team members

* Monitor call queue and follow up with specialist support teams for resolution

* Utilise the relevant ITSM tool suite to monitor progress of all incidents

* Ensure accurate completion of all incident records and associated paperwork

* Monitor and update the call management system as required

* Assist with SLA reporting

The Requirements

* Experience managing, maintaining, configuring and troubleshooting large scale hybrid environment

* Experience with Microsoft Windows Server Operating Systems, Windows Active Directory and Entra ID, VMware/Hyper-V

* Has a good understanding of ITIL Service Operations; Incident, Request, Problem & Change

* Excellent communication, writing, meeting facilitation skills

* Familiarity of PowerShell to accomplish tasks and provide reporting

Desirable

* Technical qualifications, ie Microsoft Windows Server, Vmware Vsphere, Microsoft Azure Services

* In depth experience in a 3rd Line Support capacity, with demonstrable experience of resolving incidents in complex environments

* Good understanding of supporting server infrastructure within a hybrid (multi-platform) environment

* Management of Microsoft Windows Server within a hybrid environment

* Expert in providing operational support for identity services including Authentication, Authorization, Access, Federation

* Active Directory deployment/configuration/troubleshooting skills, including Group Policy

* Entra ID authentication service and access control including conditional access policies/enterprise application deployment

* Supporting Microsoft Windows Networking Services such as DNS/DHCP

* Managing Anti-Virus services and reporting

If you are looking for an exciting new challenge to join a leading service provider, please apply now.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

3rd Line Support Engineer

Advancing People Recruitment Specialists are now recruiting for a 3rd Line Engineer to work for a worldwide, market leading Technology Company who have an office in Bromsgrove, Worcestershire.

We are looking for an experienced 3rd Line Support Engineer who can join a dynamic team and provide exceptional technical support to a global client base. If successful. this role offers the opportunity to transition from traditional IT solutions to advanced cloud and security technologies.

The successful candidate will have experience working with and in-depth knowledge of traditional Microsoft technologies such as Windows Server, Active Directory, Group Policy & Microsoft 365.

If successful you will work with the latest Microsoft services, developing expertise in areas such as:

Azure Cloud & Virtual Desktops

Microsoft Sentinel

Microsoft Defender for Cloud

Privileged Identity Management

Microsoft Defender for Endpoint

This position involves operating in a fast-paced MSP environment to ensure the availability, performance, and security of customers’ cloud workloads.

Key Responsibilities:

Provide high-quality support for incidents and service requests raised through our client’s Service Desk, working with technologies such as Active Directory, Azure Active Directory, Group Policy, Exchange Online, Windows Server, and Remote Desktop Services.

Respond to monitoring alerts for Microsoft Azure IaaS/PaaS/SaaS services, network connectivity, and Microsoft 365 services to proactively address potential issues.

Investigate and resolve security alerts for Microsoft 365 users and Azure workloads, addressing concerns like user account security, suspicious activity, antivirus alerts, and Endpoint Detection and Response (EDR) notifications.

Ensure the operational integrity, performance, and security of customer cloud-based services through proactive monitoring and expertise.

Maintain regular communication with customers via Service Desk tools and Teams meetings.

Person Specification:

Possess strong interpersonal skills to collaborate with team members and customer IT representatives.

Have prior experience in a Service Desk environment with the ability to manage and prioritize tasks effectively.

Proficiency in traditional Microsoft Windows Server solutions, including Active Directory and Group Policy, File and Print services, Remote Desktop Services & PowerShell scripting

Fundamental knowledge of TCP/IP networking, VPNs, and network connectivity.

Understanding of IT security practices and tools (e.g., Antivirus, Email Filtering, Web Filtering).

Previous experience within an MSP environment is preferred

This is a full-time permanent position offering an attractive annual salary of up to £50,000 + Bonus & Benefits

If successful, this role is office based in Bromsgrove 1/2 days a week, remote 3/4 days.

Advancing People Ltd is an Equal Opportunities Employer and acts as both an Employment Business and Employment Agency.

2nd Line Engineer Mobile Device Management

2nd Line Support Engineer - Mobile Device Management

Location: Hatfield| Full-time onsite | Salary: £30,000 - £35,000

We’re looking for a 2nd Line Support Engineer - Mobile Device Management (MDM) to join a leading IT services provider. This is an excellent opportunity for someone with experience in software-based Mobile Device Management to support iOS and Android devices. Candidates must be eligible for Security Clearance (SC).

The Role

As a 2nd Line MDM Analyst, you’ll provide Mobile Device Management support using cloud-based tools. Key responsibilities include:

2nd line troubleshooting and incident resolution for MDM

Policy management changes and basic policy troubleshooting

Device enrolment, pushing policies, and OS configuration through MDM platforms

Device wipes and reloads, software updates, compliance checks, and mobile application deployment

You will primarily work with Apple Business Manager (essential) and Android/Intune environments, with experience in JAMF and Samsung KNOX desirable. Working closely with 3rd line analysts and technical teams, you’ll ensure smooth Mobile Device Management delivery and maintain SLA compliance.

What You’ll Need

Proven experience in a 2nd line MDM/mobile endpoint support role

Hands-on experience with Apple Business Manager and Android devices

Knowledge of Intune, including enrolling devices, pushing policies, and troubleshooting

Familiarity with JAMF and Samsung KNOX is a bonus

Strong coordination, troubleshooting, and incident management skills

This role focuses entirely on software-based Mobile Device Management - no hardware or logistical phone support.

Apply now to speak with VIQU IT in confidence. Or contact Phoebe Rees via the VIQU IT website. Know someone great? Refer them and receive up to £1,000 if successful (terms apply).

AWS Support Engineer

INGRAM MICRO (UK) LIMITED

We are looking for a Senior AWS Support Engineer to join our global support team. This role is ideal for someone with a strong background in technical support or service desk environments who is ready to take on a more strategic and hands-on role in managing and resolving complex AWS-related issues.

You will be the go-to expert for escalated support cases, ensuring that customer issues are progressing efficiently and effectively. You’ll also play a key role in improving our support processes to reduce recurring issues and enhance customer satisfaction.

Location: Remote, UK.

Key Duties and Responsibilities

Working in close collaboration with the Global Support Manager and wider in-country AWS teams, the core responsibilities of the role include, but not limited to, the following:

Stay up-to-date with the latest AWS technologies and best practices, and share knowledge with the team.

Monitor and Manage Support Cases: Oversee incoming AWS-related support issues from Level 1 and Level 2 agents, ensuring they are progressing efficiently and escalated only when necessary.

Reduce Escalations to AWS (L3): Act as the senior technical authority to resolve complex issues internally, minimizing the need to escalate to AWS support.

Hands-On Troubleshooting: Step in to troubleshoot and resolve advanced technical issues across AWS services (e.g., EC2, S3, RDS, VPC, Lambda). Ensuring the customer experience is top of mind.

Process Improvement: Design and implement support workflows and preventive measures to reduce recurring issues and improve first-time resolution rates.

Enhance Team Knowledge: Strengthen the capabilities of the support team through training sessions, documentation, and active knowledge sharing

Documentation & Best Practices: Create and maintain technical documentation, SOPs, and knowledge base articles.

Mentorship: Guide and support junior engineers, sharing your expertise and helping them grow.

On-Call Support: Participate in a rotating on-call schedule for critical issues.

Qualifications and Experience

Experience:

5+ years in technical support, service-desk or customer-facing IT roles.

2+ years hand on experience supporting AWS

Technical Skills:

In-depth knowledge of AWS services and architecture.

Experience with cloud computing and infrastructure.

Strong understanding of networking concepts and protocols.

Proficiency in troubleshooting and problem-solving complex technical issues.

Required Certifications:

One or more AWS certifications such as AWS Certified Solutions Architect, AWS Certified SysOps Administrator, or AWS Certified DevOps Engineer are required.

Soft Skills:

Excellent communication and interpersonal skills.

Strong analytical and organizational skills.

Customer-focused mindset with the ability to handle escalations effectively.

IT Infrastructure Engineer

This is an exciting new opportunity for an experienced IT Engineer to join a growing IT Consultancy in the Dorking area of Surrey in a hybrid role paying up to £60,000.

To be considered for this position you will be happy to get involved in all levels of support from 1 st to 3 rd line BAU user & infrastructure support and project work.

Working across the complete IT infrastructure, you will get involved with hardware & software deployment, monitoring, security & reporting.

This role requires hands on 1st - 3rd line experience with:

Windows Server & Azure

VMWare & /or HyperV

Windows 10 & 11

Office 365, Azure AD & Entra ID

Cisco switches & routers & network monitoring

Any further experience with Commvault &/or Veeam backup would be beneficial but not essential.

My client is a well established consultancy going through growth & expansion. This role will be 2 days a week in their Dorking based office and 3 days working from home.

If you are an experienced IT Support Engineer or IT Infrastructure Engineer looking for a new challenge please send me your CV immediately. In return for hard work and dedication my client is offering a salary of up to £60,000.

IT Field Service Engineer

Solutions Through Knowledge

Job Title: IT Field Service EngineerSalary: 30-33K + BenefitsLocation: Worthing, SussexJob Type: Permanent, full-timeStandard hours: Mon-Fri, 8am-4.30pm / 9am-5.30pm (40 hours per week) RoleWe have an excellent IT Field Service Engineer opportunity for a hands-on, customer service orientated individual to join a successful and organised IT support team.This role will best suit someone who possesses either an IT support background (2nd Line Desktop Support / IT Field Engineer / Technical Support) or data cabling background. If you’re from a data cabling background and have an interest in developing your IT skills, our client is happy to support your cross-training into the IT desktop, networking, printing and audio-visual arena, offering a supportive learning environment.As IT Field Service Engineer, you will have access to a company vehicle, allowing you to support a range of different customers in and around Sussex. A valid Driving Licence is therefore essential.Responsibilities

Building desktops and laptops with Windows 11 OS

Carry out repairs on desktops, laptops and printers as required

Deliver and install laptops, desktops, printers, access points and IAV equipment in a timely and professional manner.

Customer equipment handovers providing basic training on printers and laptops

Supporting Interactive Audio-Visual equipment

Supporting WiFi access points

Replacing printer toner on site

Liaise with customers via phone, remote sessions, video conferencing or email to provide new equipment as required, working in accordance to SLA’s, quality standards and ITIL best practices.

Provide hardware and software support on all supported assets.

Carry out regular audits and stock inventory checks including correct disposal of packaging.

Maintain a customer focused approach, delivering superb value to the customer base

Provide excellent customer service at all times; offering empathy and patience to the users

Take accountability and ownership for all assigned tasks

Key Skills

Experience of working in a 2nd Line Desktop Support / IT Field Engineer / Technical Support roleOR

Data Cabling experience - cable pulling, termination & testing, installing wireless APs etc, with a willingness to transition into a more IT focused role

Excellent customer service

Proactive approach to work, with a positive and flexible attitude

Strong communication skills

A team player who is self-motivated, enthusiastic, and keen to learn

Full clean driving licence

DevOps Engineer - Mid-level

Devonshire Hayes Recruitment Specialists Limited

If you are a mid-level DevOps Engineer with excellent communication skills and a proven track record of working with a small and agile team, we have a new role we would like to discuss with you.

Please note this role will require onsite attendance twice a week in London.

This is a role ideal for someone who has 2-3 years’ experience in DevOps.

Responsibilities:

Develop and maintain CI/CD pipelines from Azure DevOps

Design, build, and manage infrastructure in Azure.

Develop and maintain collaborative tools like Jira and their integration with Azure DevOps, Monday dot com, Teams etc.

Integrating Azure SSO / RBAC into all the collaboration and development tools.

Implement monitoring, logging, and alerting using tools like Prometheus, Grafana, or ELK

Manage containerised services using Docker and Kubernetes (EKS)

Candidate would also be required to add features and support existing system.

Skills:

Proven hands-on experience with Microsoft Azure, including native services and resource management.

Solid understanding of DevOps principles and CI/CD pipeline design

CI/CD tooling (Azure DevOps, GitHub Actions, etc.)

Git-based workflow (PR, Merges, Jira status, CI and then CD).

IaC (Terraform, ARM)

Scripting (Python, PowerShell, Bash)

Monitoring and alerting tools (e.g. Prometheus, Grafana, Azure Monitor).

Collaboration tools (Jira and Monday dot com).

Integration tools like Power Automate, Slack etc.

Good to have Programming language (C# / .Net / Python)

2nd Line IT Support Engineer German Speaking

Integral Recruitment Ltd

2nd Line IT Support Engineer (German & English)£28,000 - £36,000Selsey / Bognor or Fully Remote (PO20)Excellent benefits including a 9-day working fortnight

Are you looking for a 2nd Line IT Support role where your bilingual skills really matter? Join a fast-moving, collaborative team supporting diverse environments across the UK and Germany.

You’ll be the go-to person for escalated issues, delivering outstanding technical support to both English- and German-speaking users. From Microsoft 365 troubleshooting to onboarding new users and devices, you’ll help keep systems running smoothly - and make sure clients feel supported every step of the way.

What You’ll Be Doing

Own and resolve 2nd-line tickets escalated from 1st line within agreed SLAs.

Provide clear, empathetic support in German and English across phone, remote, and email channels.

Attend client calls/meetings in German; capture actions and next steps in both languages.

Support onboarding projects (account provisioning, device prep, Microsoft 365 tenant configuration).

Troubleshoot and resolve issues across Microsoft 365, Windows client/server, networking fundamentals, and common business apps.

Collaborate with Cloud/Infrastructure teams to ensure secure, compliant service delivery.

Occasionally attend client sites in the UK or Germany to deliver diagnostics, repairs, upgrades, and project tasks.

What You’ll Bring

Native or C1/C2 German and fluent English (written and spoken).

2+ years’ IT support experience (MSP or multi-client environments ideal).

Strong Microsoft 365 administration (Exchange Online, Teams, OneDrive, SharePoint).

Windows 10/11, Windows Server (Active Directory, Group Policy), and core networking knowledge (DNS, DHCP, VPN).

Full clean driving licence for potential future site visits.

Clear documentation and excellent communication with technical and non-technical audiences.

Why You’ll Love It Here

Varied work across UK and German operations.

A supportive team culture focused on collaboration and continuous improvement.

Opportunities to develop your skills (training and certifications encouraged) and career progression opportunities including a move into management.

Excellent benefits including a 9-day working fortnight and a supportive, collaborative working environment with excellent work / life balance.

If you’re ready to take ownership of 2nd-line issues, use your German and English to make a real difference, and grow with a dynamic IT services business, we’d love to hear from you.

Apply now and take the next step in your IT support career.

**Contract Back-End Java Engineer - Remote - up to £650 per day****12-month contract (with potential extension)**Are you an experienced Back-End Java Engineer with proven experience in the gambling industry? This is a fantastic opportunity to work on large-scale, high-traffic platforms for a well-known operator, delivering critical back-end services in a modern, distributed environment.This is a fully remote contract (UK based), initially for 12 months with strong potential to extend.Key Requirements

You have strong commercial experience with Java and frameworks such as Spring/Spring Boot.

You bring solid cloud experience (preferably AWS) and are confident working with Kubernetes and Docker.

You’re skilled with messaging systems and APIs (Kafka, ActiveMQ, JMS, REST, CometD).

You have hands-on experience with databases (DB2, MongoDB, MySQL).

You understand caching technologies.

You’re familiar with build tools (Maven), web servers (Jetty, Tomcat), and test frameworks (JUnit, Cucumber).

Experience with Terraform or other infrastructure-as-code tools is a plus.

Previous gambling/iGaming experience is essential - this is an absolute requirement.

What You’ll Be Doing

Designing and developing game back-end server logic to support gambling products at scale.

Building, enhancing, and maintaining back-end services that power high-traffic gambling platforms.

Contributing to the design and architecture of distributed systems that need to be fast, scalable, and secure.

Writing clean, reusable, and reliable Java code that follows best practices.

Working with databases, caching, and messaging systems to ensure smooth performance and real-time gameplay.

Collaborating with Product, QA, Front-End, and DevOps teams to deliver new features and resolve challenges.

Taking an active part in Agile ceremonies - planning, stand-ups, reviews, retrospectives.

Creating and maintaining clear documentation for APIs, services, and workflows.

Providing production support and troubleshooting to keep systems stable and efficient.

Driving continuous improvements through refactoring, automation, and performance tuning.

What’s on Offer

Day Rate: Up to £650 (outside IR35)

Contract Length: 12 months, with strong possibility of extension

Location: Fully remote UK based

The chance to work on business-critical, high-traffic gambling products with a well-known operator

Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal opportunity employer dedicated to fostering diversity and creating an inclusive and equitable environment for employees and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission to ensure every workplace reflects the richness of human diversity.

Infrastructure engineer

Hays Specialist Recruitment Limited

Your new companyThis is an opportunity to join a well-established and evolving organisation with a strong presence across Europe, the Middle East and Africa. The business is undergoing significant investment in its IT infrastructure to support continued growth and transformation. You’ll be part of a technically skilled and internationally diverse team that values initiative, adaptability and a collaborative approach to problem-solving. Your new roleThis is a role where you’ll be trusted to deliver without being micromanaged. As an IT Infrastructure Engineer, you’ll take ownership of designing and deploying enterprise-grade systems across a complex international environment.

You’ll report to the Infrastructure Manager and work mostly remotely, with just one day a week in the office for team collaboration. Hands-on experience with Azure is essential, and VMware with service migration exposure would be a real advantage. There are several exciting infrastructure projects coming up in Switzerland and France, offering great international exposure.

What you’ll need to succeed

At least 5 years experience in IT Infrastructure.

Strong hands-on skills with Azure, VMware, Windows Server, Active Directory, DNS/DHCP, GPO, and PowerShell.

Calm and effective troubleshooting under pressure.

Clear communication skills and the ability to simplify complex technical setups.

What you’ll get in returnYou’ll be rewarded with a competitive salary and a comprehensive benefits package including:

25 days annual leave (plus the option to buy up to 5 additional days)

Life insurance

Cycle to Work scheme

Subsidised gym membership

Access to health and wellbeing apps

Employee discounts

A flexible, hybrid working culture that supports work-life balance

What you need to do nowIf you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at hays.co.uk

ION Support Engineer - Investment Fund - London - Up to £550 p/d - Contract

Title: ION Support Engineer Contract

Client: Investment Fund

Salary: up to £550 p/d

Location: London

Responsibilities:

Work with stakeholders across APAC, EMEA, and NA to deliver trading solutions, implement system changes, and drive process improvements.

Provide L3 ION/e-trading support for Fixed Income desks, including trade execution, downstream flows

Configure and maintain production and DR environments to ensure system reliability and readiness.

Support add-on functionality and end-to-end trade processes, optimising system performance and user experience.

The successful candidate will have the following skills/experience:

ION components: Platform/SysAdmin, MMI, PXE/ADS, REFDATA, Connectivity, D2C/D2D Markets, Ticketing, Position & Risk, Trading Tools

Strong knowledge of Fixed Income products, bond pricing, hedging, and market connectivity

Linux platform experience, knowledge of SQL, TCL, and batch/Shell Scripting

If the above is of interest, please apply or reach out directly to myself at (see below)

Oracle DBA Professional

6 months - possible extensions

Sheffield or Birmingham - x5 days onsite

£365 per day inside IR35 - Umbrella only

The role holder will be incident handling and change implementation in one or more technical areas particularly Oracle DB & MySQL Server. You will be expected to provide effective technical support of the technology within Enterprise Cloud Services Infrastructure to meet customer KPI & SLA’s. Use and promote CI methodology as a standard operating tool used by the team on a daily basis to identify areas of waste and drive improvements.

What you’ll be doing - your accountabilities

Provide technical support, resolving escalated technical support issues across the lines of business to ensure systems availability to the customer.

Support the timely delivery of IT Provision,Incident handling, Service Requests and Change Management by the team to the published SLAs and KPIs

Provide technical support in the delivery of the services offered by the team and input to service productivity to achieve targets.

Provide Line Manager early sight visibility of issues and concerns that could impact the Systems Engineering objectives, and effectively manage escalations.

Support the Operational elements on transformational opportunities to help meet Enterprise Cloud Infrastructure and Technology objectives and influence the business to adopt recommendations.

Practice CI methodology as a standard operating tool used by the team on a daily basis to identify areas of waste and drive improvements.

To provide analytical and innovative input to projects/operational issues as well as support negotiations.

Programming skills is very desirable. Required programming language Python is extensively used in development and Integration support for automation. Understanding of Unix Shell Scripting would be an advantage too.

The skills you’ll need to succeed

Oracle DBA Administrator: Strong skills in Oracle DBA and a learning acumen for new database related technology preferably in latest versions

Experienced in own area, able to own and troubleshoot technical faults within the Enterprise Cloud Infrastructure (Oracle DB/MySQL) & our support structure.

Be agile - You identify opportunities to use collaborative approaches and continuous improvement. You contribute to projects as a subject matter expert or content owner.

Stakeholder Management: Able to collaborate and work effectively across complex and Matrix relationships, negotiating where needed to help support agreement.

All profiles will be reviewed against the required skills and experience. Due to the high number of applications, we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

Cisco Network Engineer

This is a newly created opportunity for an experienced Cisco Network Engineer to take an instrumental consultant position based in the Dorking area (2 days a week in the office / 3 days from home) paying up to £80,000.

My client is a well established consultancy firm going through continued growth & expansion, and requires a customer focused Network Engineer to provide BAU network support and project work.

To be considered for this position you will need previous experience of supporting enterprise networks, specifically Cisco switches & routers, F5 Load Balancers, Fortinet FortiGate firewalls and SolarWinds monitoring.

This is a hybrid role with 2 days in the office and 3 days working from home. Based outside of Dorking in Surrey, you will need your own transport to get to their site.

In return for hard work and dedication, my client is offering a salary of £80,000 and the opportunity to work on cutting edge enterprise networks in a customer focused role.

If you are an experienced Cisco Network Engineer looking for a new challenge, please send me your CV immediately.

z/OS Systems Programmer

Infoplus Technologies UK Ltd

The z/OS Systems Programmer should have technical, domain level and specialist skills to ensure that all the engineering services are operated, maintained and constantly upgraded as technology advances.

There can be multiple functions within the job involving multiple products and technologies. Including but not limited to programming, support to maintain essential environmental conditions & analysis - creating functional/technical design solutions. The job holder may specialise in a single or combination of those functions/technologies. They will be involved in overseeing the deployment, planning, configuration & testing.

Key Skills

Upgrading, maintaining and supporting the z/OS operating system

Upgrading, maintaining and supporting ISV products particularly from the vendors; IBM and Computer Associates (CA)

Production support

Must have extensive experience of Mainframe systems programming.

Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL.

Must have knowledge of IBM and CA Products and be able to work independently.

Must have excellent problem determination skills and be a true team player.

Required to provide off hours support for the implementation of software changes and support for other projects requiring software expertise as well as be part of an on-call rota

Set and achieved challenging short, medium and long term goals which exceeded the standards in their field

Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences

Built effective networks across business areas, developing relationships based on mutual trust and encouraging others to do the same

Have some experience of creatin and deploying comprehensive business/operating plans which consistently deliver desired results

A comprehensive understanding of risk management and proven experience of ensuring own and others’ compliance with relevant regulatory processes

In addition to the details listed above, the following complimentary skills (although these are not essential):

Assembler, Automation, GDPS, Rexx and CLIST skills

Proficient in Top Secret skills

Performance monitoring using Omegamon, RMF, SMF and SAS

Senior Network Engineer

Senior Network Engineer - F5 / Juniper (DV Cleared)

Type: Permanent

Salary: £70,000 - £80,000

Location: Hampshire (on-site, 5 days/week) + ad-hoc Gloucestershire

Start Date: January 2026

Clearance: Active & transferable DV clearance required

Tektora are proud to be partnering with a long-standing client who are looking to strengthen their team with a Senior Network Engineer in the New Year. If you’re considering a fresh start in January, this could be the ideal opportunity.

In this role, you’ll be at the forefront of delivering secure, high-performance network solutions, with a hands-on focus across F5 and Juniper technologies. You’ll contribute to designs, own LLDs/builds, and be a trusted technical authority on critical projects within a highly regulated environment.

What you’ll be doing:

Shaping and delivering network designs (HLD/LLD, configs, standards).

Building and operating F5 BIG-IP (LTM, ASM; ideally APM, DNS/GTM, AFM).

Implementing Juniper EX/QFX/SRX/MX with OSPF/BGP, QoS, HA, ZTP and standardised rollouts.

Applying zero-trust segmentation and identity-aware controls.

Integrating Infoblox (DDI/IPAM) solutions.

Executing FAT/SAT, failover/rollback, producing runbooks, and providing 3rd-line support.

What we’re looking for:

A proven Senior Network Engineer with hands-on F5 and Juniper expertise.

Strong documentation and communication skills.

Previous experience within enterprise or regulated environments.

Active and transferable DV clearance (essential).

If you’re looking for a new challenge in the New Year and hold the right experience and DV clearance, we’d love to hear from you.

System Admin eDV Clearance

Ernest Gordon Recruitment Limited

System Admin (eDV Clearance)Remote£60,000 - £70,000 + Clearance Bonus + Yearly Bonus + Training + Progression + Company BenefitsAre you a System Admin or similar that has active eDV clearance that wants to work for the tech worlds global leader that helped put a man on the moon?Do you want to work for an industry leader that has some of the industries most exciting and top secret projects?This business is one of the most recognisable 3 letter tech giants that has a un-paralleled training and progression, personal development funds and full access to their certification and qualifications courses which are recognised globally.On offer is a fantastic package, best in class training from industry experts and an exciting pipeline of projects to sharpen your skills.This role would suit a System Admin with active eDV (Enhanced Developed Vetting Security Clearance) that wants to work on the tech industries most complex and technical challenges.THE ROLE:

Work from home and secure sites in your local area

Work collaboratively with other team members on System Admin activities

Demonstrate clean digestible data sets

Solve complex technical challenges

THE PERSON:

System Admin experience

eDV Clearance that is active

Reference: BBBH21985

If you are interested in this role, click ‘Apply Now’ to forward an up-to-date copy of your CV.

We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. The remuneration offered will be dependent on the extent of your experience, qualifications, and skill set.

Cloud Support Engineer AWS

Cloud Support Engineer - AWS / Linux - Remote (UK) SaaS / Cloud Infrastructure Secure Government ProjectsCloud support engineer opportunity for a UK-based SaaS business that provides secure cloud collaboration tools trusted by government and enterprise clients for their most sensitive projects.DUE TO THE NATURE OF THE WORK, YOU MUST BE WILLING AND ABLE TO GO THROUGH A HIGH LEVEL OF SECURITY CLEARANCEIm looking to add a Cloud Support Engineer with a track record in AWS and Linux to support infrastructure, assist clients, and get involved across cloud operations and implementations.You’ll get hands-on with AWS services (EC2, S3, RDS, IAM, CloudWatch), help manage client onboarding, support production issues, and work closely with DevOps and R&D teams. There’s also the opportunity to write automation scripts (Bash/Python) and support wider AI-based deployments.To secure the role you will need to have:

Knowledge of AWS (EC2, S3, IAM, RDS, CloudWatch)

Comfortable in a Linux environment, ideally with some scripting (Bash, Python)

Good problem-solving mindset and solid communication skills

Interest in cloud infrastructure, SaaS, and secure tech

Someone happy to work across support, infrastructure and client delivery

This is a great opportunity if you’re early in your cloud career and want to develop across cloud infrastructure, DevOps, and client-facing work all within a highly secure, collaborative SaaS environment.Fully remote, UK-based. Training and development supportedIf you are interested please apply ASAP. The People Network is an employment agency and will respond to all applicants within three - five working days. If you do not hear within these timescales please feel free to get in touch.

London based Financial Services SME

Salary up to £65,000 plus benefits including annual bonus and 10% non-contributory pension

Hybrid role (3 days a week in the London office)

Hours: 8.30am - 4.30pm Monday - Friday

A well established financial services company is looking to add a Senior Systems Engineer to its small IT team in London. This is a great opportunity to join a friendly team and have exposure to ‘all areas IT’. Duties will include:

IT user support for bank staff

IT projects and system upgrades/migrations

Network monitoring and troubleshooting

Maintaining network and server infrastructure (including system/OS upgrades)

Assist with disaster recovery

IT security - implement cyber security policies and controls. Analyse vulnerabilities and risk assessments

IT procurement

Vendor management

Automation

To be considered suitable you will need the following skills/experience:

Strong 3rd line IT support background, ideally within an SME and in financial/professional services

Windows Server (Active Directory, Group Policy)

Azure cloud

Virtualisation (VMware/Hyper-V)

Storage administration

Network support experience (including routing and switching)

IT security (antivirus, SIEM, vulnerability scanning, IAM, Firewalls)

Database administration

Cloud Engineer Azure Terraform - Glasgow/Edinburgh - 50K

Cloud Operations Engineer - Glasgow or Edinburgh - 50K plus 10% Bonus & more

Hybrid - 2 days per week in either Central Glasgow/Central Edinburgh, whichever suits you)

Strong Azure and Terraform skills required

The Opportunity

Lorien’s longstanding client is looking for a Cloud Operations Engineer who’s excited by the challenge of keeping cloud infrastructure running smoothly, securely, and efficiently. You’ll join a collaborative team responsible for the deployment, automation, and support of the cloud platforms behind growing SaaS products at the core of a growing and evolving organisation.

This is a role for someone who enjoys both the fast pace of operational work and the structure of long-term infrastructure projects - all while working with modern tools in a supportive, people-focused environment.

What You’ll Be Doing

Every day will bring something different. You’ll spend time building and automating infrastructure in Microsoft Azure using Terraform and Azure DevOps. You’ll also support existing environments, solving technical issues quickly and effectively to keep our platforms reliable for users.

Your work won’t just be about reacting to problems - you’ll also contribute to improving how they deploy, monitor, and manage infrastructure through smart automation and tooling. Collaboration is at the heart of the role, and you’ll work closely with engineers, developers, support teams, and external partners.

What We’re Looking For

Can demonstrate knowledge working in Azure, who’s confident working across cloud environments and system administration

Must have a good understanding of Terraform

Confidence with offerings such as Azure DevOps and Git, and be comfortable managing both Windows Server and Linux systems

Strong communication skills are essential, as you’ll be working with a variety of teams and helping to keep multiple systems running smoothly and securely

If you also have experience with PowerShell or Bash, or know your way around Azure SQL or some ITSM/service desk platforms, that’s a bonus - but not essential

Why This Role?

This is a great opportunity to be part of a tech-forward, growing organisation that genuinely values its people. If you’re passionate about cloud infrastructure, automation, and solving real-world problems - and want to grow in a supportive an technologically evolving environment - this could be the perfect next step in your career.

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Cloud Native Developer - SC Cleared

NEW PERMANENT OPPORTUNITY FOR AN SC CLEARED CLOUD NATIVE DEVELOPER IN LONDON

Cloud Native Developer

SC Cleared

Central London based

Opportunity to gain DV Clearance

Hybrid working

To apply, email: or call

Who we are

We are seeking an experienced Cloud Native Engineer to join a leading consultancy, delivering mission-critical projects in support of UK National Security. This hybrid London-based role offers the opportunity to work with cutting-edge cloud technologies on highly impactful programmes.

You will be responsible for designing, building and deploying modern, cloud-native solutions, leveraging containerisation, microservices, DevOps practices and automation to deliver secure, scalable and resilient systems. The role requires an engineer who thrives in complex environments and is able to work collaboratively across multidisciplinary teams.

Key Responsibilities

Design, build and maintain cloud-native platforms and applications.

Develop solutions using containerisation and orchestration technologies (e.g. Docker, Kubernetes, OpenShift).

Implement DevOps practices, CI/CD pipelines and infrastructure as code.

Ensure solutions meet stringent security, performance and compliance requirements.

Collaborate with architects, developers, testers and security teams to deliver high-quality outcomes.

Troubleshoot and optimise systems for scalability, resilience and efficiency.

Candidate Profile

Strong background in cloud engineering, ideally in secure or regulated environments.

Experience with public and private cloud platforms (AWS, Azure, GCP, OpenStack).

Hands-on knowledge of containerisation, Kubernetes, microservices and IaC (Terraform, Ansible, etc.).

Familiarity with CI/CD pipelines and modern DevOps toolchains.

Excellent problem-solving, communication and collaboration skills.

Clearance & Requirements

SC Clearance required to start.

Must be eligible for DV Clearance

Willingness to work in a hybrid London-based role.

This is an exciting opportunity to work at the forefront of cloud engineering, contributing directly to projects of national importance.

Are you passionate about building reliable systems in the cloud? Do you enjoy solving problems and making technology run smoother, faster, and smarter?

We’re looking for a DevOps Engineer with strong experience in AWS to join our clients growing team in Ipswich.

You’ll play a key role in designing, building, and supporting cloud infrastructure that helps their business move quickly and securely.

What You’ll Do

Build and manage cloud environments in AWS

Automate deployment, monitoring, and scaling of applications

Improve CI/CD pipelines for faster, safer releases

Work with developers to ensure systems are reliable and secure

Troubleshoot issues and find ways to make things run better

What We’re Looking For

Solid hands-on experience with AWS services (EC2, S3, RDS, Lambda, etc.)

Strong knowledge of Infrastructure as Code (Terraform, CloudFormation, or similar)

Experience with CI/CD tools (GitHub Actions, Jenkins, GitLab, or similar)

Good understanding of container technologies (Docker, Kubernetes)

Problem-solving mindset and a collaborative attitude

Why Apply?

Opportunity to work with modern tools and cloud-native technology

Friendly team that values learning and sharing knowledge

Competitive salary and benefits

If you’re excited about cloud technology and want to make an impact, then please get in touch with Agilis Search to discuss further.

We look forward to your application!

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Frequently asked questions

What is a Site Reliability Engineer (SRE)?

A Site Reliability Engineer (SRE) is a professional who applies software engineering principles to IT operations. Their primary goal is to create scalable and highly reliable software systems by automating infrastructure, monitoring applications, and improving system performance.

What skills are typically required for SRE jobs?

Common skills for SRE roles include proficiency in programming languages like Python, Go, or Java, expertise in cloud platforms (AWS, GCP, Azure), knowledge of containerization and orchestration tools (Docker, Kubernetes), experience with monitoring and logging tools, and strong problem-solving abilities.

What types of companies hire Site Reliability Engineers?

Many companies across industries hire SREs, including tech startups, large enterprises, cloud service providers, financial institutions, and e-commerce companies. Any organization with complex, high-availability systems may require SRE expertise.

How can I prepare my resume for SRE job applications?

Highlight your experience with automation, system administration, and software development. Include specific tools and technologies you've worked with, examples of uptime improvements or incident response, and any relevant certifications such as Google’s Professional Cloud DevOps Engineer.

Are remote SRE jobs available on this platform?

Yes, our job board features both on-site and remote Site Reliability Engineer positions, allowing you to find opportunities that fit your location preferences.

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