Software Integration Engineer - HPC TS​/SCI w​/Poly Clearance is requir

SOFTWARE INTEGRATION ENGINEER - HPC - 10+ yrs of Experience - TS/SCI w/Poly clearance is required -

Posted On 02/17/2026

Technology

Work Experience 10-15 Years

246K-253K

City Annapolis Junction

State/Province Maryland

20755

Software Integration Engineer - HPC
-10+ yrs of Experience - TS/SCI w/Poly Clearance

Halogen Engineering is looking for a Software Integration Engineer that can provides expertise in integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment.

Location: Annapolis Junction, MD

Travel Required: No

Shift: Day

Remote Type: Onsite

Security Clearance: Current TS/SCI

Polygraph: Required

Salary Range

The projected compensation range for this position is 246 K to 253K (annualized USD).

Salaryis determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Position Description

The Software Integration Engineer shall be responsible for executing and maintaining automated integration and system testing processes across a diverse range of HPC operating environments. This role involves the development of scripts and playbooks to be leveraged for system-level integration, development of technical documentation, coordination of integration activities, and clear communication of results to key stakeholders. In addition, the Software Integration Engineer shall conduct performance,functional, redundancy, and failover testing to ensure system stability and reliability under various conditions.

The Software Integration Engineer in this role shall possess the following capabilities:

• Ability to integrate, install, configure, upgrade, compile, and support COTS/GOTS software.
• Generate documentation for the full software stack.
• Update software for sustainment support.
• Basic Linux system administration skills and shell scripting.
• Execute test codes for characterization of software performance.
• Provide software product ownership for HPC tools.
• Working knowledge of CM tools, web documentation, and issue tracking.
• Ability to work in a fast-paced environment and switch between various architectural paradigms.
• Develop software tool plugins in the language in which the tools are written.
• Determine the optimal, or best available, HPC configuration for customer needs.

Required Skills

• Recent experience using Bash/Python to develop scripts to automate testing of HPC systems
• Recent Linux administration experience in an HPC multi-host/multi-instance environment
• Experience troubleshooting hardware and software issues operating in an HPC environment
• Experience with tracking and reporting issues to key stakeholders
• Experience configuring and sustaining VMware ESXi/Virtualization environments
• Experience with containerization technologies such as Docker
• Experience with IaC principles and automation tools including Ansible
• Familiar with metrics and monitoring tools used for ingesting, indexing, searching, monitoring, and analyzing data
• Demonstrated experience with network monitoring tools, including the ability to configure, analyze, and troubleshoot network performance in HPC systems
• Experience with CI/CD principles, methodologies, and tools including Git Lab CI
• Experience with Git Source Control System

Desired Skills

• Experience with the Atlassian Tool Suite (JIRA, Confluence)
• Familiar with Agile software development principles, methodologies, and best practices

Qualifications

Bachelors Degree in Computer Science or related field and have at least ten (10) years of demonstrable experience with integrating, installing,

configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.

OR

The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least ten (10) years of demonstrable experience.

OR

An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience.

OR

A Masters Degree in Computer Science or related field may substitute for two (2) years experience.

Care First Insurance

Medical Plans

• Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
• Halogen pays 100% Medical Premium Costs up to $25,000
• Care First Wellness Rewards Program
• Halogen pays 50% of the plan costs

Vision Plan

• Halogen pays 100% of the plan costs

401K Retirement Plan

• 10% contribution paid by the company, automatically vested and paid in each pay period.

Life Insurance, AD&D, Short and Long Term Disability Coverage

Paid Time Off

• Based on performance and billable hours

Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status,…