Senior DevOps Engineer (Hybrid) – 22474

Job Category: Technology and IT
Job Type: Full Time
Job Location: USA
Company Name: Mission Technologies

Company Overview
HII’s Mission Technologies division delivers integrated, cutting-edge solutions designed to empower today’s connected, multi-domain forces. Our capabilities span C5ISR systems and operations, AI and machine learning for real-time battlefield decision-making, cybersecurity and electronic warfare (EW), unmanned and autonomous systems, live-virtual-constructive (LVC) training environments, platform modernization, and critical nuclear operations.

Why Join Enlighten?

We thrive on innovation, collaboration, and a strong work ethic. Our people are our greatest asset, and we ensure they’re well-supported both professionally and personally.
Key Benefits Include:

  • 100% employer-paid health, dental, and vision insurance

  • 10% 401(k) contribution

  • Generous PTO plus 10 paid holidays

  • Education and training reimbursement


Position: DevOps Engineer (Hybrid – Columbia, MD)
We are seeking a skilled and motivated DevOps Engineer to join our dynamic team. In this role, you will help build, maintain, and optimize cloud and edge infrastructure in support of large-scale big data solutions. This position involves automation, container orchestration, CI/CD processes, and close collaboration with software development teams.

You’ll work primarily in a hybrid environment (averaging 1–2 days on-site weekly), contributing to mission-critical systems while continuously evolving our technology stack.


Key Responsibilities:

  • Design, deploy, and manage cloud infrastructure on AWS, particularly EKS

  • Support non-cloud (edge/on-prem) infrastructure deployments

  • Automate deployment workflows to ensure service scalability and reliability

  • Manage Kubernetes clusters and container environments

  • Integrate DevOps processes with application development workflows

  • Monitor and troubleshoot production systems

  • Continuously improve infrastructure performance and availability

  • Stay informed about emerging tools and technologies

  • Perform other related duties as needed


Required Qualifications:

  • Active Secret U.S. Government Security Clearance (U.S. Citizenship required)

  • 9+ years of relevant experience and a Bachelor’s degree (or 7+ years with a Master’s; or 13+ years without a degree)

  • Strong proficiency in AWS (e.g., EKS, EC2, Lambda, S3, EBS)

  • Expertise in Linux system administration and troubleshooting

  • Experience with Infrastructure as Code tools (Terraform, Ansible)

  • Familiarity with container management and scaling (Docker, Kubernetes)

  • Skilled in scripting/programming (Python, Bash, or Go)

  • Experience with tools like Git, Flux, and CI/CD platforms

  • Excellent communication and problem-solving skills

  • Understanding of Agile methodologies and standard development toolchains

  • Must hold a DoD 8140/8570 compliant certification (e.g., Security+)

  • Ability to work on-site 1–2 days/week in Columbia, MD, with schedule flexibility


Preferred Qualifications:

  • Experience with big data technologies (e.g., Hadoop, Accumulo, Kafka, NiFi, Spark, Elasticsearch, Ceph, PostgreSQL, Trino, Hive, etc.)

  • Familiarity with advanced tools and platforms including Diode, Terraform, and EKS

  • Willingness to participate in on-call rotations, if needed

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