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Senior DevOps Developer

ManTech

Full-time

Denver, CO

Job description

Senior DevOps Engineer (Jenkins Administrator) | Hybrid – Charlotte, NC
Up to $140,000+ | 2–3 days onsite weekly

Are you a seasoned DevOps professional who thrives on scaling enterprise-level CI/CD environments? We’re looking for a Senior Jenkins Administrator to take ownership of a growing DevOps platform supporting 100+ enterprise deployments.

This is a hands-on infrastructure role — not theory, not management layers. You’ll be in the trenches building, optimizing, and modernizing large-scale pipelines that keep development teams moving at full speed.

What You’ll Do

  • Manage, maintain, and scale a Jenkins platform supporting 100+ projects
  • Lead automation efforts using Terraform and Python scripting
  • Build shared cloud solutions across AWS (and future multi-cloud expansion)
  • Improve CI/CD standards, reliability, and performance
  • Partner with development teams to automate builds, deployments, and infrastructure provisioning
  • Contribute to containerization and orchestration efforts (Kubernetes a plus)

What You Bring

  • 4–6+ years managing or scaling large DevOps environments
  • Strong hands-on expertise with Jenkins administration (enterprise scale)
  • Experience with AWS, Terraform, and Python scripting
  • Knowledge of configuration tools like Ansible, Puppet, or Chef
  • Understanding of networking concepts, cloud infrastructure, and automation best practices
  • Proactive, collaborative, and detail-oriented mindset

Why This Role Rocks

  • Work directly with senior leadership on modernizing enterprise DevOps systems
  • Hybrid flexibility (2–3 days onsite in Charlotte, NC)
  • Competitive pay, strong benefits, and opportunity to grow with a rebuilding tech team

Job Type: Full-time

Pay: $130,000.00 - $140,000.00 per year

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible schedule
  • Health insurance
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance

Application Question(s):

  • Are you an advanced user of Jenkins DevOps tool?
  • How many years of hands-on experience do you have managing and administering Jenkins in an enterprise environment (100+ projects or jobs)?

Ability to Commute:

  • Charlotte, NC 28244 (Required)

Work Location: In person