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Halogen Engineering Group, Inc

SOFTWARE INTEGRATION ENGINEER - HPC/Linux - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 523

Annapolis Junction, USOn-siteContractFull-time

Posted Aug 24, 2026


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


Halogen Engineering Group is looking for a Software Integration Engineer who be responsible for the test, evaluation, integration, and troubleshooting of the HPC software stack and related system issues.  This candidate will be developing, testing, integrating, and sustaining automation tools that support the provisioning and configuration of High-Performance Computing (HPC) infrastructure within a Linux environment. In this role, the Software Integration Engineer shall coordinate activities with development, operations, and test teams to ensure cohesive system integration, timely issue resolution, and alignment with architectural and security requirements.


Location: Annapolis Junction, MD
Travel Required: No
Shift: Day
Remote Type: Onsite
On Call Support:  Yes
Security Clearance: Current TS/SCI
Polygraph: Required (must be less than seven years old)


Salary Range

The projected compensation range is 245K - 260K (annualized USD)


Salary is 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


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.



Requirements


Required Skills


  • Experience with the Linux CLI, and the Linux suite of tools

  • Extensive recent experience using Bash/Python to develop scripts

  • Solid understanding of the Slurm resource management and job scheduling tool

  • Experience with integration, evaluation, and system administration of HPC systems

  • Experience troubleshooting HPC system problems, including basic system administration tasks, including software stack issues and hardware issues

  • Experience with IaC principles and automation tools such as Salt and Ansible

  • Familiar with HPC shared file systems such as Lustre, GPFS, and Panasas

  • Familiar with system monitoring tools such as Ganglia and Nagios

  • Familiar with acceleration technologies such as GPU, FPGA, and ASICs

  • Familiar with high-speed network interconnect technologies such as InfiniBand and Slingshot

  • Familiar with open-source industry-standard HPC benchmark tooling

  • Ability to troubleshoot problems with a rigorous, analytical approach that enables diagnosis of root causes and discovery of mitigation/solution paths

Desired Skills

  • Experience with the Atlassian Tool Suite (JIRA, Confluence)

  • Experience supporting HPC large-scale systems and customers

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.


Benefits


CareFirst 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
  • CareFirst Wellness Rewards Program

Dental Plan

  • 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

·       20 Paid Time Off Days

·       6 Federal Holidays

·       5 Floating Holidays

Bonuses

·       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, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.



Role snapshot

Job type

Full-time

Required skills

Linux command-line and suite of toolsLinux system administrationBash scriptingPython scriptingSlurm resource management and job schedulingIntegration, evaluation, and system administration of HPC systemsTroubleshooting and root-cause analysis for HPC software and hardware issuesInfrastructure as Code (IaC) and automation tools (Salt, Ansible)HPC shared file systems (Lustre, GPFS, Panasas)High-speed network interconnects (InfiniBand, Slingshot)System monitoring tools (Ganglia, Nagios)COTS/GOTS software integration, compilation, upgrade, and supportAtlassian tool suite (JIRA, Confluence) and issue tracking/documentation

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SOFTWARE INTEGRATION ENGINEER - HPC/Linux - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 523 at Halogen Engineering Group, Inc in Annapolis Junction | Scovai | Scovai