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

Halogen Engineering Group, Inc; Maryland; On-site; USD 246,000 - 253,000; Full time

Benefits offered by this job

CareFirst Insurance

401K Retirement Plan

Paid Time Off

Vision Plan

Life Insurance

Job summary

Halogen Engineering Group, Inc. is seeking a Software Integration Engineer for HPC environments in Annapolis Junction, MD.

The role focuses on testing, evaluating, integrating, and troubleshooting the HPC software stack within a Linux environment, coordinating with multiple teams to ensure cohesive deployment and security alignment. You will develop, test, and sustain automation tools for provisioning HPC infrastructure, while coordinating with development, operations, and test teams to resolve

Qualifications

• Experience integrating, installing, configuring, upgrading, and supporting COTS/GOTS software in heterogeneous OS environments.
• Strong Linux command line proficiency and scripting ability.
• Experience with HPC systems integration, testing, and administration.
• Familiarity with IaC concepts and automation tools incl. Salt and Ansible.

Responsibilities

• Test, evaluate, integrate, and troubleshoot HPC software stacks and related system issues.
• Develop, test, and sustain automation tools for provisioning and configuring HPC infrastructure on Linux.
• Coordinate with development, operations, and test teams to ensure cohesive integration.
• Document software stack configurations and sustainment activities.
• Determine optimal HPC configurations to meet customer needs.

Skills

Linux CLI

Bash/Python

Slurm

HPC systems

IaC (Salt, Ansible)

Lustre

GPFS/Panasas

Ganglia/Nagios

InfiniBand/Slingshot

HPC benchmark tooling

Root-cause analysis

Education

Bachelors Degree in Computer Science

Tools

JIRA

Confluence

Job description

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

Posted On 08/24/2026

Job Information

Technology

Work Experience 6-10 Year

246K - 253K

City Annapolis Junction

State/Province Maryland

20701

Job Description

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

Halogen Engineering Group is looking for a Software In tegration 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)

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

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.

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