• Program Security Officer 3

    ManTech (Chantilly, VA)
    security officers in different geographical locations + Provides classification management, program security , information systems security , personnel ... procedures + Working knowledge of acquisition lifecycle security requirements ** Security Requirements:** + Must have a current/active TS /SCI w/Polygraph… more
    ManTech (01/09/26)
    - Related Jobs
  • Systems Administrator

    Lockheed Martin (Herndon, VA)
    …patches and operating system updates in a timely fashion as defined by the Information Systems Security Manager \(ISSM\)\. Automate this process to the ... with the Sponsor * Perform system hardening of Linux systems according to information security ...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (01/11/26)
    - Related Jobs
  • Software Developer ( Systems Software)…

    General Dynamics Information Technology (Herndon, VA)
    …RQ208442 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... (including Spring and Rails) as well as big data systems . **RESPONSIBILITIES:** + Modernizes legacy Java, Python, and Ruby...+ **Hours:** Contract core hours, 9am - 3pm + ** Security Clearance:** TS /SCI with Polygraph + **US… more
    General Dynamics Information Technology (01/15/26)
    - Related Jobs
  • Security Consultant SME TS /SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    ** Security Consultant SME TS /SCI with Poly...qualifications to be successful in this role: . A Top Secret /SCI clearance with polygraph is required. ... CGI Federal is seeking candidates for the role of Security Consultant Subject Matter Expert (SME) to provide support...TW 2.0 agency implementation. . Experience working with data systems and the ability to learn both the agency's… more
    CGI Technologies and Solutions, Inc. (11/21/25)
    - Related Jobs
  • Security Support Specialist - TS

    General Dynamics Information Technology (Bethesda, MD)
    …RQ212112 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... systems . + Assist in the development of the security policies and procedures and to ensure compliance with...**WHAT YOU'LL NEED TO SUCCEED** + Position requires active Top Secret /SCI with Polygraph clearance. + Bachelor's… more
    General Dynamics Information Technology (12/31/25)
    - Related Jobs
  • Cyber Systems Administrator

    Serco (Washington, DC)
    …System Problem Report analysis, and support LAN/WAN system tests + Adhering to strict Information Systems security guidelines in all cases. + Documenting ... Colorado, US New Mexico, US San Antonio, Texas, US Information Technology 12932 Full-Time No - Teleworking not available...determine and develop approach to solutions. + Active DoD TS Security Clearance, with SCI eligibility +… more
    Serco (01/15/26)
    - Related Jobs
  • Business Systems Analyst TS /SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …integrations o Work independently and across many initiatives at once . A Top - Secret /SCI security clearance with Counterintelligence Polygraph . Due to ... **Business Systems Analyst TS /SCI with Poly REQUIRED**...Management preferred . Knowledge of DoD/Intel finance and business systems , processes, policies, and security controls preferred… more
    CGI Technologies and Solutions, Inc. (01/06/26)
    - Related Jobs
  • Security Assistant - TS

    Xcelerate Solutions (Washington, DC)
    …of the most talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : National Capital Region Responsibilities: Level I: Re-initiate ... Security Assistant - TS Xcelerate Solutions...for applicants. + Cancel eQip applications and update the systems to reflect terminated account + Work with various… more
    Xcelerate Solutions (11/18/25)
    - Related Jobs
  • Pen Tester

    BAE Systems (Annapolis Junction, MD)
    …and implementations meet strict security requirements + Develop and enforce information systems security policies, standards, and methodologies, serving ... As a Lead Penetration Tester, you'll play a critical role in ensuring the security of Enterprise-wide information systems , working closely with cyber Subject… more
    BAE Systems (12/09/25)
    - Related Jobs
  • Software Engineering - CTJ - TS

    Microsoft Corporation (Reston, VA)
    security , compliance, and audit readiness). + Active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on ... this role. These requirements include, but are not limited to the following specialized security screenings: Candidates must have an **active** TS and be willing… more
    Microsoft Corporation (01/16/26)
    - Related Jobs