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Halogen Engineering Group

Provides specialized engineering, cybersecurity, and program management services.

defenseengineering-services

halogeneng.com ↗

Jobs Hiring Closed Discussion

Company facts

Founded: 2017
Employees: 50
Headquarters: United States
Type: Private

53 jobs

Posted Sort

53 jobs Posted Sort

Halogen Engineering Group

SOFTWARE ENGINEER - Java/Springboot/AWS - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0623

Open 25d North AmericaContractLead

Senior (12+ yrs) onsite software engineer in Annapolis Junction, MD who develops, maintains, and enhances complex software systems — processing-intensive analytics, large data sets, and real-time systems — using Java, Spring Boot, MongoDB, Kafka, AWS/ECR, and RKE. Requires an active TS/SCI clearance with polygraph; pays $229K–$242K.

Analytics AWS Java Kafka MongoDB +2 skills

229K – 242K $

Halogen Engineering Group

SYSTEM ADMINISTRATOR- Linux/VMware - 15+ yrs of Experience - TS/SCI w/Poly clearance is required - IW - 5017

Open 26d North AmericaContract

Senior system administrator (15+ yrs) supporting secure enclave development networks: day-to-day management of Linux and Windows servers, VMware/ESXi virtualization, switching/routing, NetApp storage, and security compliance (RMF, Nessus/ACAS). Onsite in Linthicum Heights, MD; active TS/SCI clearance with polygraph required.

Active Directory Ccna Cloud Jira Linux +4 skills

223K – 236K $

Halogen Engineering Group

SYSTEM ADMINISTRATOR - Network Management and Design - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 185/221

Open 29d North AmericaContract

Onsite System Administrator at Fort Meade, MD, managing, designing, and securing Linux/Windows development and test network infrastructure — including RF systems, telecom, and hardware lifecycle support — for a government program. Requires an active TS/SCI clearance with polygraph and 10+ years of experience.

Firewall Firmware Intrusion Detection Linux Network Security +3 skills

179K – 230K $

Halogen Engineering Group

SOFTWARE ENGINEER - Jira/Java/Postgres - 20+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BT

Open 30d North AmericaContract

Senior back-end Software Engineer (20+ yrs) at Halogen Engineering Group in Annapolis Junction, MD — hybrid role with up to 16 hours of telework depending on tasking. Requires an active TS/SCI clearance with polygraph. Day to day: design, develop, test, deploy, and review software using Java/C++/Python, Postgres, Git, and Jira/Confluence.

Confluence C++ Git Java Jira +4 skills

233K – 246K $

Halogen Engineering Group

TEST ENGINEER – Linux/Scripting/Splunk- 5 + yrs of Experience - TS/SCI w/Poly clearance is required- HPC

Open 32d North AmericaContract

Onsite Test Engineer in Annapolis Junction, MD, validating high-performance computing (HPC) systems for a government program requiring an active TS/SCI clearance with polygraph. Day-to-day work centers on designing and executing test plans, automating tests with Linux CLI, Python and Bash, analyzing data in SQL/Splunk, and tracking defects in JIRA within a SAFe process. Salary ranges $162K–$171K.

Bash HPC Jira Linux Python +4 skills

162K – 171K $

Halogen Engineering Group

SYSTEM ENGINEER - Zero Trust - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - IW - 5015

Open 32d North AmericaContract

Halogen Engineering Group is hiring an onsite System Engineer in Linthicum Heights, MD to perform Zero Trust-focused cybersecurity assessments, in-depth vulnerability assessments, and independent verification & validation of security requirements for large-scale DoD systems. Requires 12+ years of systems engineering and an active TS/SCI clearance with a current polygraph.

Cissp Cybersecurity Nist TypeScript Zero Trust

219K – 232K $

Halogen Engineering Group

SOFTWARE ENGINEER - Linux/Ansible - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 530

Open 38d North AmericaContractLead

Onsite software engineer in Annapolis Junction, MD implementing access-control and permission solutions securing HPC system resources for a government agency. Day-to-day is Linux-based development and automation with Python, Rust, Bash, Ansible, GitLab CI, and containers; current TS/SCI clearance with a polygraph (under 7 years old) is mandatory.

Agile Analytics Ansible Atlassian Authentication +30 skills

212K – 225K $

Halogen Engineering Group

SOFTWARE ENGINEER - Linux/ Python - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 529

Open 38d North AmericaContractLead

Halogen Engineering Group is hiring an onsite Software Engineer in Annapolis Junction, MD to build and maintain system-management infrastructure software and services for High-Performance Computing (HPC) systems in a Linux environment. Core stack is Python and Bash scripting with Git/GitLab CI, plus containers, Ansible, and Vault; an active TS/SCI clearance with polygraph is required.

Agile Analytics Ansible Atlassian Automation +33 skills

212K – 225K $

Halogen Engineering Group

SOFTWARE ENGINEER - Linux CLI/Bash - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 528

Open 46d North AmericaContractLead

Onsite senior software engineer (7+ yrs) at Fort Meade, MD designing, building, and maintaining tools and integrations for Atlassian Jira/Confluence supporting a government mission. Core work spans Linux/Bash scripting, Python and Java development, and DevOps tooling (Git, Docker, Ansible, GitLab CI); active TS/SCI clearance with polygraph is mandatory.

Agile Analytics Ansible Atlassian Automation +26 skills

227K – 241K $

Halogen Engineering Group

DATABASE ENGINEER - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0210

Open 101d North AmericaContract

Design and develop Oracle databases and scripts using Linux and Bash for a secure system requiring TS/SCI clearance.

Bash Cloud Linux MongoDB Oracle +1 skills

208K – 214K $

Halogen Engineering Group

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

Open 61d North AmericaContract

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,…

Ansible Atlassian Automation Bash CLI +12 skills

Halogen Engineering Group

CNO DEVELOPER - Firmware - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 216

Open 64d North AmericaContract

Onsite CNO firmware developer at Fort Meade supporting new and existing capabilities using C programming and reverse engineering, requiring TS/SCI with polygraph clearance.

C Cybersecurity Firmware Reverse Engineering SAS +1 skills

205K – 217K $

Halogen Engineering Group

WEB DEVELOPER - Front End/REST APIs - 8+ yrs of Experience (PARTIAL TELEWORK) - TS/SCI w/Poly clearance is required - BT

Open 64d North AmericaContract

This role involves developing front-end web applications and integrating them with REST-based APIs using Java or Node.js. Candidates must have at least 8 years of software engineering experience and hold an active TS/SCI clearance with a polygraph.

Angular API Java JavaScript Node.js +5 skills

209K – 222K $

Halogen Engineering Group

SOFTWARE ENGINEER - GHOSTGEM- 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 521

Open 84d North AmericaContractLead

Develop, maintain, and troubleshoot GHOSTGEM’s software suite (e.g., DINO) using languages like Python, Java, and C++, with CI/CD, Docker, Kubernetes, and Unix scripting.

Agile Analytics Ansible Atlassian Bash +32 skills

218K – 225K $

Halogen Engineering Group

TARGET DIGITAL NETWORK ANALYST - Network Exploitation - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - IW - 5013

Open 120d North AmericaContract

Target Digital Network Analyst - Network Exploitation - 5+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a Target Digital Network Analyst (TDNA) who is familiar with network-based…

Intrusion Detection Linux TypeScript

203K – 209K $

Halogen Engineering Group

TEST ENGINEER – Linux/Bash- 8+ yrs of Experience - TS/SCI w/Poly clearance is required - RC - 303

Open 100d North AmericaContract

Test Engineer role building and maintaining automated test solutions for government defense projects. Day-to-day involves Python/Pytest automation, Docker/Podman containerization, CI/CD integration with Jenkins/GitLab, Linux/Bash scripting, and REST API testing—onsite in Columbia, MD with TS/SCI w/Poly clearance required.

API API Testing Authentication Automation Bash +17 skills

191K – 196K $

Halogen Engineering Group

SOFTWARE DATA ENGINEER - Enterprise Infrastructure - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ES - 060426-2

Open 120d North AmericaContract

Software Data Engineer - Enterprise Infrastructure - 8+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering is looking for a Software Engineer who will develop, maintain, and enhance complex and diverse…

Automation AWS Azure Cloud Cloud Security +4 skills

204K – 210K $

Halogen Engineering Group

CNO DEVELOPER - iOS - 1 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 210

Open 122d North AmericaContract

CNO Developer - iOS - 1-10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a CNO Developer to be a SAS member for the Rogue team. Location: Fort Meade, MD Travel Required: No Shift:…

Cybersecurity iOS Reverse Engineering SAS TypeScript

128K – 132K $

Halogen Engineering Group

SOFTWARE INTEGRATION ENGINEER - Linux/Kubernetes - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 515

Open 123d North AmericaContract

Software Integration Engineer - Linux/Kubernetes - 8+ yrs of Experience - TS/SCI w/Poly Clearance Halogen Engineering Group is looking for a Software Integration Engineer who will be responsible for the administration,…

Agile Ansible Atlassian Automation Bash +18 skills

234K – 241K $

Halogen Engineering Group

SOFTWARE ENGINEER - Python/RUST - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 480

Open 124d North AmericaContractLead

Software Engineer - Python/RUST - 7+ yrs of Experience - TS/SCI w/Poly clearance is required Halogen Engineering Group is looking for a Software Engineer who w ill be responsible for developing, sustaining, and…

Agile Analytics Ansible Atlassian Bash +32 skills