Platform Engineer @ HII Mission Technologies Division

Salary: $115,199 - 145,000 per year

Requirements:

• We require U.S. citizenship and the ability to be processed for a U.S. Government security clearance; current Secret or TS-level clearance is also acceptable.
• We are seeking someone with 5+ years of experience in Platform Engineering or Software Development using Python or Go, paired with a bachelors degree in a related field; alternatively, 3 years of relevant experience with a masters degree, or a high school diploma/GED with 9 years of relevant experience.
• We need hands-on experience with operating system deployment and orchestration tools such as kickstart, Ansible, or Puppet.
• We require experience deploying and administering Kubernetes, or a vendor-specific Kubernetes distribution.
• We are looking for familiarity with container build tools such as Docker or Podman, along with Kubernetes automation utilities like Helm, Kustomize, or Flux CD.
• We expect solid programming ability in Python or Go.
• We need a strong working knowledge of Linux systems, hosts, networks, security, and applications, plus proficiency in shell scripting such as Bash.
• We require excellent troubleshooting ability and a track record of solving complex technical issues efficiently.
• We expect strong verbal and written communication skills.
• We require the ability to travel to San Antonio, TX approximately 3–4 days every three months.
• We require the flexibility to work in a hybrid model, including an average of 1–2 days per week in our Columbia, MD office.
• Preferred qualifications include an active Secret or TS/SCI clearance.
• Preferred experience includes OS and container hardening using standards such as STIGs, CIS benchmarks, or PCI compliance.
• Preferred candidates will have experience building and deploying infrastructure in AWS.
• Preferred experience includes creating automation within CI/CD pipelines such as GitLab CI, Travis CI, or Jenkins.
• Preferred candidates will understand agile development practices and common collaboration tools such as JIRA, Confluence, GitHub, and GitLab.
• Familiarity with DISAs Big Data Platform or other large-scale data systems such as Cloudera CDH Hadoop, MapR Hadoop, Databricks, or Apache Spark is a plus.
• DoD 8140/8570 IAT Level II compliance certifications may be required depending on customer direction.

Responsibilities:

• We design and deliver core software architecture and capabilities from prototype through operational deployment.
• We develop custom software components and integrate open-source code to solve complex big data and cloud challenges.
• We contribute to cloud platform engineering efforts with a focus on AWS-based solutions.
• We evaluate existing codebases for opportunities to improve robustness, performance, and overall effectiveness.
• We define, build, and manage virtual infrastructure in the cloud using infrastructure-as-code and modern automation tools.
• We work independently to identify issues, diagnose problems quickly, and implement practical solutions.
• We align our technical work with broader architectural and strategic objectives set by our team architects.
• We collaborate in a hybrid environment and contribute to a strong, high-performing engineering team.
• We perform other related duties as assigned.

Technologies:

• AWS
• Ansible
• Big Data
• Bash
• CI/CD
• Cloud
• Confluence
• Databricks
• Docker
• GitHub
• GitLab
• Hadoop
• Helm
• Support
• JIRA
• Jenkins
• Kubernetes
• Linux
• Podman
• Puppet
• Python
• Security
• Spark
• DevOps

More:

We are Enlighten, a USA Today Top Workplace and a leader in big data solution development and deployment, with deep expertise in cloud services, software and systems engineering, cyber capabilities, and data science. We take pride in continuous innovation and proactive problem-solving to help our customers overcome their toughest challenges. Our hybrid work model is designed to give our team the best of both worlds: in-person collaboration to build strong working relationships and the flexibility to work from home when focus and productivity matter most. We value our people, support a strong work ethic, and encourage fresh ideas. Our benefits include 100% employer-paid employee premiums for healthcare, vision, and dental coverage, a 10% 401(k) benefit, generous paid time off plus 10 paid holidays, and education and training allowances. The anticipated salary range for this role is $115,199 to $145,000, with final compensation determined by role scope, location, experience, certifications, and skills. This position is based in our Columbia, MD office with periodic travel to San Antonio, TX as needed.

last updated 24 week of 2026