Marathon TS Inc Jobs

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...

Project/Implementation Manager TS/SCI Clearance Required Springfield, VA or St. Louis, MO ($155,000 - $215,000) Marathon TS is seeking an experienced Project/Implementation Manager to support one of ...

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...

Senior DevOps Engineer Location: Springfield, VA or St. Louis, MO Clearance: Active TS/SCI ($225,000 - 270,000) Marathon TS is seeking an experienced Senior DevOps Engineer to support one of our Inte...

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 / ...

VMWare (ESXi) Engineer Springfield, VA $155k-$215k Marathon TS is seeking a VMWare Engineer with 5+ years of experience to support the design, administration, security, and sustainment of a larg...

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...

System Administrator (SaaS) St. Louis, MO/Springfield, VA $155k-$215k Marathon TS is seeking a System Administrator with 5-10 years of experience supporting enterprise user-facing systems in a clear...

Marathon TS is seeking a skilled Operational Specialist to join a dynamic team. Experimental & Operational Technical Specialist Responsibilities Include: Performs the technical evaluation and an...

Software Developer, Sr Springfield, VA $215,000 - $270,000 Marathon TS is seeking an experienced and collaborative Senior Software Developer to join our team and support one of our intelligence custo...

Linux Systems Engineer St. Louis/Springfield $155k-$200k Marathon TS is seeking a TS/SCI-cleared Linux Systems Engineer to design, administer, automate, and optimize enterprise Linux infrastructure r...

Marathon TS is seeking an experienced professional to perform full-spectrum cybersecurity assessments across complex aerospace and defense programs. This position focuses on identifying and validating...

ServiceNow Business Analyst Fully Remote We are seeking a skilled Business Analyst to support the modernization of the organization's asset management solution. This initiative will implement the Serv...

Red Hat Linux Systems Administrator Washington DC (Onsite) Summary We are seeking an experienced Red Hat Linux Systems Administrator to support a mission-critical federal environment for the Unite...