Software Engineer 4 (Hybrid
Listed on 2026-08-07
-
Engineering
Systems Engineer, Software Engineer, Data Engineering
Title:
Software Engineer 4 (Hybrid)
Location:
Annapolis Junction, MD
Compensation Range: $210 -$230K
* Clearance:
* Active TS/SCI w/ Polygraph needed to apply *
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems.
If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
- Medical, Dental and Vision Plans
- Generous PTO Policy
- 401(k)
- HSA and FSA options
- Life and Disability Insurance
- Tuition Reimbursement and Training
- Perks at Work Discount Program
- Referral Program
- Leads Generation Program
- College America 529
- Fitness Reimbursement Program
- Travel Assistance
- Norton Lifelock Benefit Solutions
- Life Planning Financial & Legal Services
The Software Engineer shall be responsible for developing and maintaining a system that manages access to HPC resources in a large multi-tenant containerized Kubernetes Linux environment.
Qualifications- Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twelve (12) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- Fourteen (14) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- Experience using the Linux CLI
- Experience developing and maintaining scripts using Bash/Python Position Desired Skills
- Experience with the Atlassian Tool Suite (JIRA, Confluence)
- Familiarity with web technologies including JavaScript, HTML, CSS, and React
- Familiar with HPC workload management systems including Slurm
- Experience with ArgoCD, Air Flow, SQL, and Jupyter Lab
- Familiar with stream/batch Big Data processing and analytic frameworks including Spark
- Experience with Identity and Access Management (IAM) solutions including Keycloak
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