Senior DevSecOps Engineer: Secure CI/CD & Cloud Platforms

LMI Government Consulting; Colorado Springs (CO); On-site; USD 122,000 - 200,000; Full time

Job summary

LMI Government Consulting seeks a Senior DevSecOps Engineer to build secure software delivery, release engineering, and deployment platforms across Linux, Windows, and macOS. This role maintains GitLab CI/CD pipelines for TS/JS, Python, and Rust, partnering with engineering, security, and infra teams to make secure delivery the default across the lifecycle.

A strong background in DevOps/DevSecOps, Kubernetes, cloud (Azure/AWS), and artifact management is required, with emphasis on performance,

Qualifications

• A Bachelor’s degree in computer science, engineering, information security, or a related field.
• Significant experience in DevOps, DevSecOps, platform engineering, or release engineering.
• Advanced experience designing and operating GitLab CI/CD pipelines.
• Strong Linux and shell-scripting skills.
• Experience supporting build, test, and packaging workflows for JS/TS, Python, or Rust.
• Hands-on experience with automated security scanning, vulnerability management, and CI/CD quality gates.
• Experience building, scanning, signing, and publishing OCI container images.
• Experience with artifact repositories such as Sonatype Nexus Repository.
• Strong Kubernetes experience with AWS/Azure.
• Knowledge of infrastructure as code and configuration management.

Responsibilities

• Design and maintain reusable GitLab CI/CD pipelines and templates.
• Integrate automated testing, code-quality checks, and security scanning.
• Build secure workflows for scanning, signing, attesting, and publishing containers and packages.
• Develop cross-platform release processes including packaging, signing, versioning, and artifact promotion.
• Deploy and operate Kubernetes workloads across on‑premises, Azure, and AWS.
• Manage dependency updates and remediate vulnerabilities across applications and infrastructure.
• Establish practical security policies, remediation timelines, exceptions, and release quality gates.
• Improve pipeline reliability, performance, documentation, and developer self-service.

Skills

DevOps

DevSecOps

GitLab CI/CD

Linux

Shell scripting

JavaScript/TypeScript

Python

Rust

Security scanning

Vulnerability management

CI/CD quality gates

Kubernetes

Infrastructure as code

Release engineering

Documentation

Communication

Cross-team collaboration

Education

Bachelor’s degree in computer science, engineering, information security, or a related field

Tools

GitLab

SonarQube

Nexus Repository

KICS

Trivy

OWASP tools

Cypress

Playwright

Vitest

pytest

Cargo

Nexus

Kubernetes

Azure

AWS

Slurm

Azure CycleCloud

Terraform

Ansible

Cosign/Sigstore

Job description

LMI Government Consulting seeks a Senior DevSecOps Engineer to build secure software delivery, release engineering, and deployment platforms across Linux, Windows, and macOS. This role maintains GitLab CI/CD pipelines for TS/JS, Python, and Rust, partnering with engineering, security, and infra teams to make secure delivery the default across the lifecycle.

A strong background in DevOps/DevSecOps, Kubernetes, cloud (Azure/AWS), and artifact management is required, with emphasis on performance,