Marathon TS Inc Jobs

Hybrid Cloud Platform Engineer Fully Onsite Springfield, VA/St. Louis, MO $205k-$270k Marathon TS is seeking a TS/SCI level cleared Hybrid Cloud Platform Engineerto join our team to support our IC c...

Marathon TS is hiring a Senior Okta Architect/Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA. This is primarily a Telework position wit...

Marathon TS is hiring a Senior Cybersecurity Tools Architect/Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA.This is primarily a Telewor...

Marathon TS is seeking a highly skilled and experienced Elastic Architect/Engineer to join our dynamic team. The successful candidate will be responsible for the design, implementation, and optimizati...

Marathon TS is actively hiring an Intermediate Okta Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA. We are seeking a skilled and highl...

Marathon TS is actively hiring a Senior Zero Trust Network Architect / Principal Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA. We ar...

We're seeking an experienced Modeling and Simulation Engineer to join a dynamic team. Responsibilities: Develop, modify, and validate TMAP models to represent mechanical, aerospace, and space‐rela...

Full Stack Software Engineer Pentagon or Reston VA Clearance: Active TS/SCI Required ($160,000 - $190,000) About the Role Marathon TS is seeking an experienced Full Stack Software Engineer to s...

Graph Data Engineer Pentagon or Reston VA Clearance: Active TS/SCI Required ($140,000 - $170,000) Marathon TS is seeking an experienced Graph Data Engineer to support a mission-focused data and AI i...

Junior Graph Data Engineer Pentagon or Reston VA Clearance: Active TS/SCI Required ($85,000 - $105,000) Marathon TS is seeking a motivated Junior Graph Data Engineer to support a mission-focused data...

Deliver simple solutions to complex problems as VTOC Operations at Marathon TS. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application devel...

PostgreSQL Database Architect Springfield, VA and St. Louis, MO TS/SCI Clearance Required ($145,000 - $200,000) Marathon TS is seeking an experienced PostgreSQL Database Architect to support one of o...

Linux Systems Engineer, Sr. Location: Springfield, VA or St. Louis, MO Clearance: Active TS/SCI ($145,000 - 200,000) Marathon TS is seeking an Senior Linux Systems Engineer to support one of our Inte...

IEC Tier-3 Engineer Location: Springfield, VA Clearance: Active TS/SCI ($185,000 - 225,000) Marathon TS is seeking a driven and experienced IEC Tier-3 Engineer to support one of our Intelligence cu...

Information Assurance Security Engineer Location: Springfield, VA or Arnold, MO TS/SCI Clearance Required ($155,000 - $205,000) Marathon TS is seeking an experienced Information Assurance Security En...

Marathon TS is looking to hire a cleared Cybersecurity Engineer / ISSE to work onsite in Ashburn, VA on a newly awarded contract supporting the Department of Homeland Security Customs and Border Prote...

Sr. SharePoint Developer / Graphic Design Support Springfield, VA $165,000 - $195,000 TS/SCI Clearance Required Transform technology into opportunity with Marathon TS as a Sr. SharePoint Developer / ...

Transform technology into opportunity as a System Administrator Advisor with Marathon TS. A career in enterprise IT means connecting and enhancing the systems that matter most. At Marathon TS you'll b...

HPC Infrastructure & Cluster Engineer Springfield, VA $205k-$270k Marathon TS is seeking a TS/SCI-cleared Infrastructure Engineer to manage and optimize a high-performance compute environment support...

Sr. Network Engineer St. Louis, MO/Springfield, VA $155k-$215k Marathon TS is seeking a Sr. Network Engineer with an active TS/SCI security clearance who is willing to obtain a CI Polygraph to suppo...