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DevSecOps Engineer

Entarian

USonsitePosted May 7, 2026

At a glance

Highlights

  • mission-critical engineering
  • legacy of excellence since 1993
  • strategic union of heritage firms

Heads up

  • active secret clearance required
  • classified environment work

Why this role might suit you

The position provides hands‑on work with multi‑cloud, classified, and disconnected infrastructure, enabling contributors to shape secure automation for national defense while leveraging modern DevSecOps tooling.

Skills

terraformansiblehelmkuberneteskubernetes-operatorsjenkinsgitlabci-cdaws

About the role

Overview/ Job Responsibilities:

Sev1Tech is looking for an Infrastructure as Code DevSecOps Engineer to support our federal customer's infrastructure-agnostic platform to support the DoD’s vast infrastructure options (including Government clouds, on premise, disconnected and classified environments). The Infrastructure as Code DevSecOps Engineer will have the ability to deploy a DevSecOps platform (CNCF Kubernetes-compliant) with accredited and secured hardened containers built from the DoD Centralized Artifacts Repository to support the DoD’s ability to field operational capabilities faster.

Role responsibilities:

Maintain and support the DevSecOps stack across multiple security classifications.

Leverage Infrastructure as Code (IaC) and Configuration as Code (CaC) to on-board and support a variety of platform teams across the DoD onto various Kubernetes distributions (Kubernetes upstream, Rancher, OpenShift, VMWare Tanzu, etc.) for commercial cloud, multi-cloud, hybrid, intermitted-connected, and disconnected environments, both classified and unclassified, in collaboration with the various companies that created the Kubernetes distributions.

Leverage and develop IaC/CaC to be fully cloud, on-premise, and edge agnostic leveraging technologies such as Terraform, Ansible, Helm and Kubernetes Operators and/or similar.

Enhance the cybersecurity and the code security process of the Platform One stack across all classified and unclassified environments.

Develop necessary IaC/CaC changes to allow for the automated deployment into the Cloud and other commercial and Government cloud tech stacks.

Must be experienced in providing DevSecOps implementation using Jenkins, Gitlab, or similar tools. Experienced in developing, testing, and maintaining containerized applications in Kubernetes. Working knowledge of source version control, build/release tools and methodologies, and CI/CD pipelines. Working knowledge of Software Build process. A DevSecOps Engineer on the Platform One team should have a passion for building and maintaining automation for a large enterprise that consists of hundreds of applications. Strong "security first" mindset.

Minimum Qualifications:

B.S. in Computer Science, Math, or similar degree

Minimum of three (3) years of experience developing and managing the CI/CD pipelines of a wide variety of applications

Five (5) years of experience as a major contributor in a DevOps environment utilizing AWS and AWS Services; heavy containerization experience – Kubernetes, Jenkins, and Gitlab, or similar tools

Active Secret level clearance

Desired Qualifications:

A DevSecOps Engineer with experience on Platform One's tool sets and methodologies.

Exeprience building and maintaining CI/CD pipelines for a large enterprise that could consist of hundreds of applications.

Certified DevSecOps Professional (CDP), Certified DevSecOps Expert (CDE), Certified Kubernetes Application Developer (CKAD),

About Us:

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.

Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal Connect, Referrals & Inquiries? Email the team: careers@entarian.com

Questions about this role

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