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M9 Solutions

Sr. DevSecOps Engineer III

M9 Solutions · Reston, VA - TS/SCI clearance with CI Polygraph required

Posted 29 days ago

or apply directly on M9 Solutions's site. We never take the application ourselves.

Is this posting real?

This role has been open
29 days
M9 Solutions's roles stay open a median of 33 days
Reposted
No
Salary listed
No
0% of M9 Solutions's roles list one
Ghost-job risk at M9 Solutions
moderate
12 stale, 1 reposted of 41 open
Hiring momentum
84 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from M9 Solutions's own greenhouse board since 2026-08-03. Full hiring picture for M9 Solutions.

About this role

The Sr. DevSecOps Engineer III at M9 Solutions will work onsite in Reston, VA, supporting a government contract. The role involves designing and implementing automated technical solutions, developing CI/CD pipelines, creating Infrastructure as Code templates, and providing security guidance to development teams. The engineer will also lead troubleshooting efforts and promote best practices within the team.

Our read on this posting3.0out of 5
benefits
1/5
freshness
4/5
career value
5/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of M9 Solutions as an employer.

What you need

  • Active TS/SCI security clearance with CI Polygraph
  • 10+ years of experience as a DevSecOps Engineer or similar role
  • Expert experience with DevOps practices, CI/CD pipelines, containerization, and automation tools (e.g., Jenkins, GitLab CI/CD)
  • Strong experience with scripting languages (e.g., Python, Bash) in a Linux environment
  • Strong experience with infrastructure as code (IaC) tools such as Terraform, CloudFormation, or Ansible
  • Expert experience delivering DevSecOps services across multiple classified domains

Nice to have

  • Familiarity with other cloud platforms
  • Experience with Tier 1 - 3 customer support and ticketing systems, such as GitLab Service Desk and ServiceNow
  • Knowledge of security best practices, common vulnerabilities, and exposure to security frameworks (e.g., OWASP, NIST)

Worth weighing

  • Active security clearance required may limit applicant pool
  • Role requires extensive experience and expertise, which may be challenging for less experienced candidates
  • No specific benefits listed in the posting

Summarised from M9 Solutions's posting. Read the full original.

Listed by M9 Solutions on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

More roles at M9 Solutions

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Apply to a Sr. DevSecOps Engineer III position at M9 Solutions - Jobs near me at Reston, VA - TS/SCI clearance with CI Polygraph required