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DevOps & Environment Manager

Job in London, Greater London, W1B, England, UK
Listing for: Synechron
Full Time position
Listed on 2026-09-06
Job specializations:
  • IT/Tech
    SRE/Site Reliability, IT Infrastructure, AWS, Systems Administrator
Job Description & How to Apply Below

About the role

We are seeking an experienced Dev Ops & Environment Manager to lead the stability security automation and lifecycle management of AWS environments supporting mission-critical platforms.

You will own environment strategy and operational readiness across DEV QA UAT pre-production and production ensuring environments are secure consistent resilient auditable and production-ready. The role combines hands-on technical expertise with operational governance and people leadership helping teams move from reactive support to predictable risk-led delivery.

Key responsibilities
  • Define and govern AWS environment standards provisioning lifecycle management refresh and decommissioning.
  • Own AMI refresh cycles and lead Windows Server and Red Hat Enterprise Linux (RHEL) patching.
  • Coordinate database patching across SQL Server PostgreSQL and Sybase environments.
  • Maintain forward-looking patch calendars aligned with vendor releases vulnerabilities and business risk.
  • Ensure patching and major environment changes are tested approved communicated and fully evidenced.
  • Build and enhance Infrastructure as Code using Terraform and/or Cloud Formation
    .
  • Standardize provisioning through reusable modules and reduce configuration drift and operational toil.
  • Integrate smoke tests health checks and post-deployment validation into CI/CD pipelines.
  • Improve monitoring alerting dashboards logging and operational readiness using actionable SRE-aligned practices.
  • Identify and remediate security compliance configuration and platform risks.
  • Lead root-cause analysis and implement preventative automation to improve resilience and recovery readiness.
  • Manage mentor and guide Dev Ops and environment engineering teams.
  • Partner with Engineering Product Security Infrastructure and Operations teams on releases changes and risk reduction.
Required skills and experience
  • Strong hands-on experience managing enterprise-scale AWS environments
    .
  • Proven ownership of AMI lifecycle management environment refreshes and OS patching
    .
  • Strong Windows Server and RHEL administration experience.
  • Experience managing or coordinating database patching for SQL Server PostgreSQL and/or Sybase.
  • Strong Infrastructure as Code experience with Terraform and/or Cloud Formation
    .
  • Experience with CI/CD tools such as Git Hub Actions and Jenkins
    .
  • Practical experience with Docker Kubernetes and Amazon EKS
    .
  • Experience with monitoring logging and alerting tools such as Cloud Watch Prometheus Grafana Geneos ELK or Open Search
    .
  • Scripting experience using Python Bash/Shell and Power Shell
    .
  • Strong understanding of vulnerability remediation compliance controls audit evidence and operational risk management.
  • Ability to improve resilience standardization automation and operational readiness.
  • Strong leadership stakeholder management communication and mentoring skills.
  • Ability to move teams from reactive firefighting to planned and predictable delivery.

Experience in financial services index platforms data platforms or other regulated industries is highly desirable.

Join us to help build secure resilient and automated AWS environments that enable reliable delivery of mission-critical services.

S
YNECHRONS DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity Equity and Inclusion (DEI) initiative Same Difference is committed to fostering an inclusive culture promoting equality diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger successful businesses as a global company.

We encourage applicants from across diverse backgrounds race ethnicities religion age marital status gender sexual orientations or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements mentoring internal mobility learning and development programs and more.

All employment decisions at Synechron are based on business needs job requirements and individual qualifications without regard to the applicants gender gender identity sexual orientation race ethnicity disabled or veteran status or any other characteristic protected by law.

Candidate Application Notice

Required Experience:

Manager

Employment Type : Full-Time
Experience: years
Vacancy: 1
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