LMI

Senior DevSecOps, Platform Engineer – Clearance Required

LMI

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $125,000 - $175,000 per year

Job Level

Senior

Tech Stack

AnsibleAWSCloudKubernetesTerraform

About the role

  • Architect, build, and maintain robust GitLab Pipelines for seamless application deployment
  • Assist the Platform team with the migration of legacy repositories and workflows from BitBucket to GitLab
  • Design, deploy, and manage the infrastructure behind our apps—across AWS GovCloud, edge, and Navy networks using Terraform, Ansible, and GitLab
  • Drive containerization efforts for mission-critical applications and manage Kubernetes
  • Develop and maintain Helm Charts and ensure cluster resilience through automated Kubernetes backups and recovery testing
  • Engineer automated processes for RHEL image hardening and execute automated STIG checklists
  • Integrate automated security scanning into pipelines to maintain Authority to Operate (ATO) status
  • Establish comprehensive continuous monitoring, alerting, and reporting mechanisms across the platform
  • Oversee cryptographic lifecycles through rigorous secrets management and automated key rotations.

Requirements

  • Active Secret clearance or higher (required)
  • 5+ years of experience (Mid-to-senior level) as a DevSecOps or Platform Engineer
  • Significant experience deploying and managing cloud infrastructure using AWS GovCloud
  • Hands-on Kubernetes administration and custom Helm chart development (CKAD or CKA preferred)
  • Strong background in RHEL system administration and scripting automated system/container hardening
  • Advanced proficiency building pipelines in GitLab, with experience handling migrations from BitBucket.
Benefits
  • Health insurance
  • 401(k) matching
  • Flexible work hours
  • Paid time off
  • Professional development opportunities
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
GitLab PipelinesAWS GovCloudTerraformAnsibleKubernetesHelm ChartsRHEL system administrationautomated security scanningimage hardeningDevSecOps
Certifications
Secret clearanceCKADCKA