Demo

HPC Software Engineer L3

Technology Resource Experts, LLC
Annapolis, MD Full Time
POSTED ON 4/11/2026
AVAILABLE BEFORE 5/9/2026
Technology Resource Experts, LLC is looking for an experienced HPC Software Engineer to join their rapidly growing team!

The HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented requirements. Critical for an HSE is either a very strong math background and/or a very strong computer hardware background. One or both of these is required in order for the HSE to be able to understand the intricacies of the HPC architecture that is being targeted by the software being developed, or to understand the complex mathematical principles which underlie the software applications being developed. The HPC systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial Off-The-Shelf (COTS)/Government Off-The- Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. Working knowledge of Configuration Management (CM) tools and Web Services implementation.

Work Expected

STE/STN automation and monitoring sustainment

  • Frontend hardening
  • Utility frontdoor and courier containers

Container security

  • LatteArt IAVM, PO&AM etc.

RBAC and CMS product creation & sustainment

  • Mapping of roles to permission sets

General solution security

  • Background hardening, as applicable
  • Security reviews and audits for other team’s products

Knowledge

  • Security expertise at the design and implementation level

Standard Day-to-Day

  • Define, develops, tests, and deploys components of the solution
  • Works with an Agile team to create and refine user stories and acceptance
  • Collaborates with other team member to build and test software and hardware components
  • Participate in daily stand-up/scrums meetings
  • Conduct research, prototyping, and exploration activities
  • Develops, maintains, and enhances complex and diverse infrastructure as code (IaC) for large-scale computing systems
  • Works with installation, configuration, testing, and operational management of system solutions

Required Skills/Experience

  • Linux, Linux tools
  • Infrastructure automation technology: Ansible, SaltStack, Puppet, Chef, Terraform, etc.
  • Willing and able to learn Ansible
  • Adapting to and adhering to project-specific Ansible coding standards
  • Familiar with and able to perform full software-development lifecycle support with version-control tools (Git, GitLab)
  • Works independently, as well as with a team, to ensure that all components are functioning properly
  • Stays abreast of the latest industry trends in both open source and commercial solutions. Supports determination of if-and-when to incorporate them into an IAC solution
  • Communicative, collaborative, and organized
  • Willing and able to learn new tools, protocols, custom software, firmware, and hardware

Nice to Have Skills/Experience

  • Programming in Ansible
  • Bash scripting
  • Python
  • Container orchestration technologies
  • Rancher Kubernetes Engine 2 (RKE2)
  • Best practices in DevSecOps, system administration, infrastructure network services (DNS, DHCP, PXE, NTP, etc.)
  • Security concepts pertaining to one or more of: identity and access management (IAM), access control, secrets management, and/or any security products related to these concepts
  • Security architecture
  • Cloud security
  • Red Hat IDM, Keycloak, HashiCorp Vault, Delinea/Centrify

Qualifications

  • Requires an active TS/SCI with Polygraph (with last poly within 5 years)
  • BS 7 yrs experience

Technology Resource Experts, LLC offers the very best compensation packages and the flexibility to let our employees decide what’s most important to them. No vesting schedule, no annual requirements for perks — we believe you should have the freedom to choose the benefits that work best in your life.

Employee Freedom of Choice

Our focus is on people first. We offer comprehensive and flexible compensation packages that match the best the industry has to offer and can be customized to fit your needs.

Our Benefits

  • 100% company-paid health, dental, and vision premiums
  • Automatic company contributed Health Savings Account (HSA) up to $3,900 for families
  • Up to 7 weeks of Paid Time Off (PTO)
  • Automatic 401k Investment
  • Paid 11 Federal Holidays
  • BlueCross BlueShield Health Insurance
  • Tuition/Training Reimbursement
  • Access to Ravens season tickets in club level
  • Company-paid golf events for your time and course fees

If you didn't find the perfect fit among our openings, feel free to reach out to talent@trexperts.co or submit your application here!

We're always looking for exceptional talent and would be delighted to notify you about new opportunities!

Curious to learn more about our company? Explore our website, connect with us on Facebook, or follow us on LinkedIn today!

Technology Resource Experts provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, pregnancy, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

The projected compensation range for this position is $175K - $225K. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. In addition, Technology Resource Experts, LLC invests in its employees beyond just compensation. Trexperts' benefits offerings include, dependent upon position, Health Insurance, Dental and Vision Coverage, Health Savings Account (HSA), Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Life Insurance, 401(k) Plan, Safe Harbor 401k Investment, Learning and Development opportunities, Referral Bonuses and Flex Time.

Salary : $175,000 - $225,000

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