Sr. DevSecOps Engineer III
M9 Solutions18 days ago
Reston, VA, USASenior
Base Salary
$200k - $220k/yr
Responsibilities
- Design and implement automated technical solutions across multiple classified environments.
- Develop and maintain secure CI/CD pipelines using GitLab CI and Jenkins, including security scanning and STIG compliance validation.
- Create Infrastructure as Code templates primarily with CloudFormation for highly available and secure AWS DevSecOps infrastructure.
- Lead advanced Linux troubleshooting, root cause analysis, and mitigation planning for complex service issues.
- Provide security guidance on secure coding, STIG compliance, vulnerability remediation, and ATO support.
- Design secure Docker images and configure, optimize, and remediate OpenShift deployments, including Prisma security findings.
- Perform code reviews, maintain technical documentation, share knowledge, and guide junior engineers and development teams.
Requirements
- Active TS/SCI security clearance with CI Polygraph.
- 10+ years of experience as a DevSecOps Engineer or in a similar role focused on infrastructure automation, scalability, and reliability.
- Expertise with DevOps practices, CI/CD pipelines, containerization, Jenkins, GitLab CI/CD, Artifactory, SonarQube, and Prisma Cloud.
- Strong Python or Bash scripting experience in Linux environments such as RHEL or Oracle Linux.
- Strong experience with Infrastructure as Code tools including Terraform, CloudFormation, or Ansible.
- Experience with Tier 1–3 customer support and ticketing systems such as GitLab Service Desk and ServiceNow.
- Experience delivering DevSecOps services across multiple classified domains.
- Expert understanding of AWS capabilities, including EC2, S3, IAM, and RDS, and secure cloud infrastructure architecture.
- Hands-on experience implementing STIG and SRG requirements and security best practices.
- Knowledge of vulnerabilities and security frameworks including OWASP, NIST, and OpenSCAP.
- Ability to work independently and collaborate with enterprise stakeholders and cross-functional teams.
- Minimum IAT Level 2 certification, such as CompTIA Security+, GSEC, or SSCP.
Benefits
- Full-time employee position.
- Onsite work in Reston, Virginia, supporting a government contract.
- M9 Solutions benefits package is provided through the company benefits program.