CrawlJobs Logo

Senior DevOps Systems Administrator

United Kingdom 65000.00 GBP / Year · Job Posted January 09, 2026
Apply Position
Job Link Share

Job Description

Are you an experienced DevOps professional looking for a role where you can genuinely influence architecture, tooling, and ways of working? Do you enjoy owning infrastructure end-to-end rather than simply keeping the lights on? This opportunity offers the chance to join a well-established yet growing technology organisation, working on complex hybrid cloud environments where your expertise will directly shape platform reliability, automation, and future direction. This is a hands-on, senior-level DevOps role with real autonomy. You’ll be responsible for designing, improving, and supporting cloud and on-prem infrastructure, while driving automation and best practice across the environment. You’ll work closely with technical and non-technical teams, acting as a subject-matter expert, mentoring others, and helping the business scale securely and efficiently. The organisation actively supports professional development, including training and certifications, and offers clear long-term progression.

Job Responsibility

  • Design, deploy, and maintain infrastructure across AWS and private cloud platforms
  • Lead infrastructure automation using tools such as Terraform and Ansible
  • Build and improve CI/CD pipelines (GitHub Actions or similar)
  • Implement monitoring and observability solutions to improve visibility and performance
  • Collaborate with internal teams to enhance system reliability, resilience, and security
  • Manage hybrid networking, IAM, firewalls, and VPNs
  • Participate in an on-call rota and support incident response when required
  • Produce clear technical documentation and contribute to operational best practice

Requirements

  • 5+ years’ experience in a DevOps or cloud infrastructure role
  • Strong hands-on AWS experience
  • Experience with virtualisation platforms such as VMware or Proxmox
  • Solid Linux administration skills
  • Infrastructure as Code experience (Terraform, Ansible)
  • Containerisation and orchestration experience (e.g. Kubernetes / EKS)
  • Scripting ability in Bash, Python, or Go
  • Good understanding of networking and cloud security concepts

Nice to have

  • AWS certifications
  • Experience with container or infrastructure security tools (e.g. Trivy)

What we offer

  • Hybrid working model
  • Strong focus on training, development, and certifications
  • 24 days’ holiday plus bank holidays
  • Pension and life assurance
  • Private medical cover
  • Birthday day off and paid volunteering day
  • Cycle to Work scheme
  • Retail and lifestyle discounts

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Senior DevOps Systems Administrator

8 matching positions

Senior DevOps Systems Administrator

Ready to take the lead on complex cloud projects and grow your DevOps career? If...
Location
Location
United Kingdom , Guildford
Salary
Salary:
55000.00 - 65000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of DevOps experience, including hands-on AWS
  • Experience with VMware or Proxmox
  • Strong Linux skills, networking, and cloud security knowledge
  • Proficient in Terraform, Ansible, and Kubernetes (e.g., EKS)
  • Confident scripting in Bash, Python, or Go
Job Responsibility
Job Responsibility
  • Design, deploy, and support infrastructure across AWS and private cloud, shaping scalable solutions for growth
  • Automate infrastructure with Terraform and Ansible to reduce manual tasks and innovate
  • Build and maintain CI/CD pipelines using GitHub Actions for faster, reliable deployments
  • Implement observability tools (Grafana, Prometheus, CloudWatch) to enhance system performance
  • Collaborate across teams to improve reliability and security as the go-to expert
  • Manage hybrid networks, IAM, firewalls, and VPNs to expand cloud networking knowledge
  • Join the on-call rota and respond to incidents, enhancing resilience and problem-solving skills
  • Create and maintain documentation to share knowledge and establish best practises
What we offer
What we offer
  • 24 days' holiday + BH
  • Pension
  • Life Insurance
  • Private Medical Insurance
  • Birthday off
  • High Street discounts
  • career development and certification support
  • Fulltime
Read More
Arrow Right

Senior DevOps Systems Administrator

Are you an experienced DevOps professional looking for a role where you can genu...
Location
Location
United Kingdom
Salary
Salary:
65000.00 GBP / Year
dynamicsearch.co.uk Logo
Dynamic Search Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years’ experience in a DevOps or cloud infrastructure role
  • Strong hands-on AWS experience
  • Experience with virtualisation platforms such as VMware or Proxmox
  • Solid Linux administration skills
  • Infrastructure as Code experience (Terraform, Ansible)
  • Containerisation and orchestration experience (e.g. Kubernetes / EKS)
  • Scripting ability in Bash, Python, or Go
  • Good understanding of networking and cloud security concepts
Job Responsibility
Job Responsibility
  • Design, deploy, and maintain infrastructure across AWS and private cloud platforms
  • Lead infrastructure automation using tools such as Terraform and Ansible
  • Build and improve CI/CD pipelines (GitHub Actions or similar)
  • Implement monitoring and observability solutions to improve visibility and performance
  • Collaborate with internal teams to enhance system reliability, resilience, and security
  • Manage hybrid networking, IAM, firewalls, and VPNs
  • Participate in an on-call rota and support incident response when required
  • Produce clear technical documentation and contribute to operational best practice
What we offer
What we offer
  • Hybrid working model
  • Strong focus on training, development, and certifications
  • 24 days’ holiday plus bank holidays
  • Pension and life assurance
  • Private medical cover
  • Birthday day off and paid volunteering day
  • Cycle to Work scheme
  • Retail and lifestyle discounts
  • Fulltime
Read More
Arrow Right

Senior Systems Administrator

Alter Domus is currently seeking a Systems Administrator to join our Fund Admini...
Location
Location
Lithuania , Vilnius
Salary
Salary:
2800.00 - 4100.00 / Month
alterdomus.com Logo
Alter Domus
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced SQL skills with proven experience in report development
  • Knowledge of Yardi or other Fund Administration software
  • University degree (master or bachelor) in IT or accounting
  • Experience with agile software development lifecycle methodologies (Scrum, Azure DevOps)
  • Highly motivated with a strong sense self-management and dynamic team work
  • Strong analytical and problem solving skills with proven experience handling high-level projects
  • Excellent communication and collaboration skills with cross-functional teams
  • Fluent oral/written communication skills in English
  • Proficient in MS Excel and other Office Tools
  • Knowledge and experience with scripting (Ex: PowerShell)
Job Responsibility
Job Responsibility
  • Take ownership of data quality and complex projects by working closely with development team
  • Provide functional and technical support for Yardi users
  • Build analytical solutions that will enhance user experience
  • Provide qualitative analysis of business user needs and evaluate the feasibility of their requirements
  • Design and Develop new features, solutions, and interfaces in line with best practices
  • Implement Standard Operating Procedures and improve support documentation
  • Keep projects on budget and on time
  • Regularly report on team and release progress using internal tools
  • Work with business owners to secure user acceptance and support business operations during and after implementation
What we offer
What we offer
  • Support for professional accreditations such as ACCA and study leave
  • Flexible arrangements, generous holidays, plus an additional day off for your birthday
  • Continuous mentoring along your career progression
  • Active sports, events and social committees across our offices
  • 24/7 support available from our Employee Assistance Program
  • The opportunity to invest in our growth and success through our Employee Share Plan
Read More
Arrow Right

Senior DevOps / Systems Engineer

We are seeking a talented DevOps / Systems Engineer to join our team. You'll own...
Location
Location
Mexico
Salary
Salary:
Not provided
techholding.co Logo
Tech Holding
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of DevOps, Systems, or SRE experience
  • Strong experience with AWS (EC2, S3, RDS, VPC, IAM at minimum)
  • Experience with Docker and container orchestration
  • Experience building CI/CD pipelines (GitHub Actions, GitLab CI, or similar)
  • Experience with PostgreSQL administration (backups, monitoring, basic tuning)
  • Experience with Linux server administration
  • Understanding of networking and security fundamentals
  • Experience with infrastructure as code (Terraform, Pulumi, CloudFormation, or CDK)
  • Comfortable communicating in English (written and verbal async-first team)
  • Available to overlap 4+ hours with US Eastern time
Job Responsibility
Job Responsibility
  • Infrastructure (40%) Design and maintain AWS infrastructure
  • Manage containerized deployments (Docker, potentially ECS or Kubernetes)
  • Set up and maintain PostgreSQL and Redis
  • Configure networking, security groups, and access controls
  • Implement infrastructure as code (Terraform or Pulumi)
  • Manage secrets and environment configuration
  • CI/CD & Automation (30%) Build and maintain GitHub Actions pipelines
  • Automate testing, building, and deployment
  • Implement staging and production environments
  • Set up automated database migrations
What we offer
What we offer
  • Fully remote engagement across MX
  • Opportunity to work on high-impact client systems with real operational ownership
Read More
Arrow Right
New

Senior Atlassian Systems Administrator

We are seeking a knowledgeable and technically grounded Atlassian Administrator ...
Location
Location
India , Pune
Salary
Salary:
Not provided
rapid7.com Logo
Rapid7
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 4 years of hands-on experience using Jira and Confluence in a business environment
  • Basic knowledge of databases (e.g., SQL), operating systems (Linux/Windows), and networking principles
  • Scripting ability in any language (PowerShell, Bash, JavaScript, etc.) to support automation and reporting
  • Experience supporting IT service management processes
  • familiarity with ticketing systems
  • General understanding of ITSM concepts
  • ITIL v3 or v4 certification is strongly preferred
  • Analytical skills to assess root causes and design viable solutions
  • Ability to capture business needs and translate them into practical configurations is a plus
  • Comfortable leading discussions among cross-functional teams to resolve issues and optimize processes
Job Responsibility
Job Responsibility
  • Act as a primary support contact for Jira and Confluence usage and configuration requests
  • Assist with user management, project setups, permission schemes, workflows, and custom fields
  • Work closely with teams to understand requirements and advise on solutions that align with Atlassian best practices
  • Support integrations between Atlassian tools and other systems (e.g., directory services, DevOps tools, knowledge bases)
  • Participate in service support activities including ticket triage and user troubleshooting
  • Assist in the creation and maintenance of documentation, templates, dashboards, and reports
  • Collaborate with IT, DevOps, and business stakeholders to drive improvements and automation within the Atlassian suite
  • Apply technical fundamentals to support platform performance and configuration decisions
  • Fulltime
Read More
Arrow Right

Senior Linux Systems Administrator/ SRE

You will play a key role in ensuring the reliability, scalability, and performan...
Location
Location
Denmark , Copenhagen
Salary
Salary:
Not provided
keepit.com Logo
Keepit
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent Linux CLI knowledge
  • Extensive Grafana (LGTM) stack and Alloy knowledge
  • Solid Debian/Ubuntu experience
  • Excellent troubleshooting skills and good familiarity with the command line
  • Proficiency in both spoken and written English
  • Infrastructure as Code – mainly Ansible
  • Ability to work in a structured and collaborative manner
Job Responsibility
Job Responsibility
  • Help ensure the continued health and performance of our systems
  • Work with the extension and development of automation tooling
  • Support hardware and software systems
  • Maintain documentation for daily operations
  • Deploy and operate Linux in a data centre environment
What we offer
What we offer
  • Competitive salary
  • Pension scheme
  • A modern, energetic global work environment
  • Flexible work-life balance supported by a hybrid working model
  • Regular team-building activities
  • Opportunities for professional development and career advancement
  • Fulltime
Read More
Arrow Right

Middleware Systems Senior Technical Lead

Sopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 c...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a WebSphere Administrator with Level 3 support responsibilities
  • Experience with DevOps practices and tools (CI/CD pipelines, configuration management tools)
  • Expertise in installation, configuration, tuning, and troubleshooting of WebSphere Application Server in enterprise environments
  • Knowledge of working in both Windows and Linux environments
  • Proficiency in scripting languages for automation (Shell scripting, Python, Ansible)
  • Knowledge of performance monitoring tools and techniques for WebSphere Application Server
  • Excellent analytical and problem-solving skills, with a proactive approach to issue resolution
  • Effective communication skills and ability to collaborate with diverse teams
  • BE/B.Tech
  • Good Analytical & Problem Solving Skills
  • Fulltime
Read More
Arrow Right

Senior DevOps Engineer

As senor DevOps Engineer at Citi, you will play a critical role in bridging the ...
Location
Location
United States , Jersey City
Salary
Salary:
142320.00 - 213480.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
June 29, 2026
Flip Icon
Requirements
Requirements
  • Version Control: Bitbucket or Github (preferred)
  • CI/CD Tools: Jenkins, Teamcity, Tekton, or Harness (preferred)
  • Code Quality: SONAR
  • Security Tools: Knowledge of Black Duck, Checkmarx
  • Containerization & Orchestration: Red Hat OpenShift, AWS EKS, Docker, Kubernetes
  • Operating Systems: RHEL Linux administration (strong knowledge of Linux/Unix administration is crucial)
  • Monitoring & Logging: Splunk, Grafana, ELK Stack (Kibana)
  • Scripting: Proficiency in Python and other scripting languages (e.g., Bash, Shell) for automation
  • Configuration Management: Ansible (preferred), or other tools like Terraform, Puppet, Chef
  • Cloud Platforms: Experience with cloud environments (e.g., AWS, Azure, GCP) is beneficial
Job Responsibility
Job Responsibility
  • Conduct annual forecasting of infrastructure needs for Physical, Cloud, Managed VM, ECS Clusters, SAN, NAS, Object Storage, ORAAS, and MAAS
  • Liaise with CTI teams for procurement of necessary infrastructure resources
  • Execute infrastructure resource builds and configurations, including increasing hardware resources, managing access entitlements, setting up software stacks, configuring storage mounts, onboarding to Cyberark, setting up SSH keys, creating/renewing SSL certificates, managing secrets for ECS, setting up DNS aliases/Load balancers, and configuring Autosys Jils
  • Maintain and optimize CI/CD automation tools and platforms, including Source Code Repository (Github), Build Tools (Tekton), Code Quality (SONAR), Task Tracking (JIRA), Knowledge Management (Confluence), Deployment (Harness), and Scheduling (Autosys)
  • Coordinate the setup of application and infrastructure monitoring (ITRS/Prometheus/Grafana) and log monitoring for Kibana, Splunk, and OSE Monitoring
  • Design, implement, and maintain CI/CD pipelines for efficient software delivery, enabling faster and more reliable software releases
  • Responsible for EOL/EOVS remediation and vulnerability remediation/patching on all software packages
  • Implement security best practices in infrastructure and deployment workflows
  • Monitor, troubleshoot, and optimize application performance and system reliability
  • Act as a strong team player, coordinating with multiple teams (Linux, Wintel, Middleware, ECS) to facilitate infrastructure setup and timely issue resolution
What we offer
What we offer
  • medical, dental & vision coverage
  • 401(k)
  • life, accident, and disability insurance
  • wellness programs
  • paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
  • Fulltime
Read More
Arrow Right