SOFTWARE INTEGRATION ENGINEER - Linux/Shell Scripting/Big Data - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 539

Halogen Engineering Group, Inc; Maryland; On-site; USD 227,000 - 241,000; Full time

Benefits offered by this job

Medical plans

Vision plan

401K Retirement Plan

Life Insurance & AD&D

Paid Time Off

Job summary

Halogen Engineering Group, Inc is seeking a Software Integration Engineer in Annapolis Junction, MD to lead Linux-based integration, scripting, and big data processing. You will coordinate with customers, scope technical requirements, and provide standby support for critical tasks.

Current TS/SCI with Poly is required and onsite work is expected. The role demands deep Linux administration, scripting, and experience with containerization, CI/CD, and IaC.

Qualifications

• Experience with Linux CLI and scripting (Shell/Bash/Python).
• Experience deploying and supporting COTS/GOTS/FOSS in Linux environments.
• Big Data processing with Spark (stream/batch).
• CI/CD principles and GitLab CI.
• IaC with Ansible; automation provisioning and config management.
• Containerization with Docker; Kubernetes orchestration.
• Monitoring with Prometheus/Grafana; Git for source control.

Responsibilities

• Serve as primary customer-facing operations point of contact and manage request triage.
• Gather and scope technical requirements; provide standby support for critical requests.
• Generate documentation for the full software stack and update software for sustainment.
• Provide software product ownership for HPC tools; ensure CM and issue tracking are utilized.
• Collaborate in a fast-paced environment and adapt to multiple architectures.

Skills

Linux CLI

Shell/Bash/Python

CI/CD (GitLab CI)

Ansible (IaC)

Docker

Kubernetes

Prometheus/Grafana

Git

Spark

Education

Bachelor's Degree in Computer Science or related field

8+ years of demonstrable experience in software integration without a degree

Tools

Docker

Kubernetes

Ansible

GitLab CI

Prometheus

Grafana

Git

Spark

Job description

SOFTWARE INTEGRATION ENGINEER - Linux/Shell Scripting/Big Data - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 539

Posted On 10/23/2026

Job Information

Technology

Work Experience 6-10 Year

227K-241K

City Annapolis Junction

State/Province Maryland

20701

Job Description

Software Integration Engineer - Linux/Shell Scripting/Big Data - 8+ yrs of Experience - TS/SCI w/Poly Clearance

Halogen Engineering Group is looking for a Software Integration Engineer who will serve as the primary customer-facing operations point of contact, managing request triage, gathering and scoping technical requirements, and providing standby support for ad-hoc critical thinking requests as directed by the mission customer.

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 227K-241K(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

LCAT Description : Provides expertise in integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment.

The Level III Software Integration Engineer (SIE) 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.

Requirements

Required Skills

Experience with Linux CLI

Experience writing scripts using Shell/Bash/Python

Linux administration experience including software integration, service management, configuration management, and routine sustainment operations related to provisioning, storage, and networking.

Experience installing, configuring, and supporting COTS/GOTS/FOSS software, libraries, and packages in a Linux environment

Experience with stream/batch Big Data processing and analytic frameworks including Spark

Experience with CI/CD principles, methodologies, and tools such as GitLab CI

Experience with IaC (Infrastructure as Code) principles and automation infrastructure provisioning and configuration using tools such as Ansible

Experience with containerization technologies such as Docker

Experience deploying containerized services under Kubernetes orchestration

Demonstrated experience using system monitoring tools such as Prometheus/Grafana

Experience with Git for source code management, branching strategies, and team collaboration

Desired Skills

Experience with the Atlassian Tool Suite (JIRA, Confluence)

Qualifications

Bachelors Degree in Computer Science or related field and have at least eight (8) 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 eight (8) years of demonstrable experience.

OR

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