DevSecOps Engineer SME

MTSI is seeking a Dev Sec Ops  Engineering SME to support modern DoD digital transformation and infrastructure modernization efforts. This role blends engineering, infrastructure automation, and Dev Sec Ops  to build, secure, and maintain scalable systems across on‑premise, cloud, and containerized environments.

The ideal candidate is a hands‑on engineer with experience designing secure systems, implementing automated infrastructure pipelines, and deploying mission‑critical solutions within Agile Dev Sec Ops  environments. This position requires strategic leadership and technical expertise to deliver secure and scalable solutions that address emergent challenges in cybersecurity, mission assurance, and cross‑domain collaboration for DoD operations.

• Design, implement, and maintain secure Dev Sec Ops  architectures across DoD environments, including routing, firewalls, VPNs, and Zero Trust‑aligned frameworks.
• Automate provisioning and configuration using Infrastructure as Code (IaC) tools such as Terraform, Ansible, or Packer.
• Support and mature Dev Sec Ops  pipelines (CI/CD) for automation and configuration management.
• Deploy and manage capabilities within containerized and orchestrated environments (Docker, Podman, Kubernetes).
• Integrate modern cloud constructs (AWS VPCs, subnets, gateways, route tables, IAM, Azure VNets/subscriptions, etc.).
• Troubleshoot and optimize hybrid systems spanning on‑prem, cloud, and container platforms.
• Assist with secure system integration, automated testing, and compliance processes against DoD RMF, Dev Sec Ops , and Zero Trust guidelines.
• Collaborate with software developers, security teams, and system engineers to ensure resilient and scalable solutions.
• Document processes, architectures, and best practices to support operational continuity and knowledge sharing.

• 15+ years of experience in software engineering/development
• Experience with container tools like Docker and Podman, container management, and associated technologies such as Kubernetes
• Familiarity with CI/CD pipelines and process workflows (Git Lab CI, Jenkins, etc)
• Familiarity with version control tools, e.g., Git
• Experience with modern IaC tools like Packer, Terraform, Ansible
• Familiarity or experience interacting with modern cloud providers and related technologies, such as Amazon Web Services or Microsoft Azure, or Google Cloud Services
• Familiarity with processes such as Agile Development, Dev Ops, and Dev Sec Ops
• Demonstrated skill sets in at least one high‑level programming language (e.g., Golang, Java, C++)
• Demonstrated skill sets in at least one scripting language (e.g., Python, Bash, Power Shell)

• Demonstrated skill sets in at least one high‑level programming language (e.g., Golang, Java, C++)
• Ability to work independently and in a collaborative team environment
• Ability to meet required schedules and timelines
• Strong communication of technical issues and ability to provide written, oral, and/or digital products
• Good analytical skills and ability to apply them in a multi‑tasking environment where multiple projects may require participation at a given time.

Bachelor’s Degree in a computer engineering or computer science field.

Active TOP SECRET clearance.

Flexible, with priority posting in Ohio (OH), Virginia (VA), and Alabama (AL).

• Starting PTO accrual of 20 days PTO/year + 10 holidays/year
• Flexible schedules
• 6% 401(k) match with immediate vesting up to $9k annually
• Semi‑annual bonus eligibility (July and December)
• Company‑funded Employee Stock Ownership Plan (ESOP) – separate qualified retirement account
• Up to $10,000 in annual educational reimbursement
• Other company‑funded benefits, like life and disability insurance
• Optional zero‑deductible Blue Cross/Blue Shield health insurance plan

MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.