• Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor (SCA)… more
    Tau Six (10/22/25)
    - Related Jobs
  • TS/SCI Low Band System Software Support Engineer

    Insight Global (Hampton, VA)
    systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... possible that requires an active TSSCI clearance or a Top- Secret clearance with SCI eligibility. This is an on-site...(Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux/ Unix more
    Insight Global (11/01/25)
    - Related Jobs
  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows. + Identify ... + Understand code utilizing real-time VxWorks and Lynx OS operating systems , Common Object Resource Broker Architecture (CORBA), firewalls and networking protocols.… more
    Imagine One Technology & Management (09/24/25)
    - Related Jobs
  • Linux/VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    …Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer will design, implement, manage, ... + Deploy, patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance validation using DISA STIGs and… more
    Motion Recruitment Partners (09/18/25)
    - Related Jobs