Freedom Technology Solutions Group is looking for a Linux System Administrator (SA) to join our team at a customer site in McLean, VA to support a mission-critical geospatial data visualization application. The Linux SA will be responsible
Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Cisco ASA Firewall, Local
Identity Provider Operations Engineer The Opportunity: Identity services are foundational to modern cybersecurity and mission operations. Maintaining secure, resilient, and highly available authentication and access management systems is critical to supporting enterprise users and protecting mission
Information System Security Officer The Opportunity: We’re looking for an Information System Security Officer (ISSO) responsible for assessing and requesting customer authorization for company-managed classified endpoints, servers, networks, and security appliances. This involves applying evolving U.S. Government
General information Requisition # R70952 Locations USA-VA-McLean Posting Date 09/24/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic