• TSSCI Poly Software Engineer

    Actalent (Aurora, CO)
    …obtain before starting). Work Environment This position requires on-site work in a Sensitive Compartmented Information Facility (SCIF) located in either ... Job Title: Software Engineer TS / SCI Poly Job Description We are...origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you… more
    Actalent (12/23/25)
    - Related Jobs
  • Space Operations Instructor & Curriculum Developer

    INTECON (CO)
    …Management Systems (LMS) and simulation platforms. Security Clearance + Clearance: Top Secret / SCI . Benefits + Comprehensive Group Health Plans (Medical, ... Clearance: Top Secret / SCI Citizenship: US...navigate official training documentation and record-keeping requirements. + Active TS / SCI clearance (must be a US citizen… more
    INTECON (11/09/25)
    - Related Jobs
  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Patuxent River, MD)
    …to work after hours and weekends as needed. Preferred Qualifications: + Active TS / SCI /CI Poly clearance + Current valid Security + CE, CASP, CISSP or similar ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (12/12/25)
    - Related Jobs
  • Senior Secure Spaces Architect

    AECOM (Sacramento, CA)
    …Certified SCIF Designer, PSP, or similar). + Active or recently held security clearance ( Secret , TS , or TS / SCI ). + Experience with sustainability and ... senior-level role requires a deep understanding of secure space requirements, including Sensitive Compartmented Information Facilities (SCIFs) or Special… more
    AECOM (12/18/25)
    - Related Jobs
  • Utility Cleaner

    Amentum (Mclean, VA)
    …and cleaning restrooms. **Must be able to obtain and maintain a Top Secret / SCI US Government security . Note: US citizenship is required to obtain ... a Top Secret / SCI security ...products and equipment, including knowledge of the Hazardous Materials Information System + Ability to read and understand instructions… more
    Amentum (12/09/25)
    - Related Jobs
  • Space Science Technologist

    Guidehouse (Ballston, NY)
    …You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security clearance + Master's degree + TEN (10) or more ... Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI ( TS...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (12/05/25)
    - Related Jobs
  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …in a team environment. + Active and transferable Top - Secret SCI ( TS / SCI ) US government issued security clearance is required prior to start date ... citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI - Current...telecommunications systems concepts and signal processing fundamentals + Existing Top - Secret SCI with Polygraph (Active… more
    RTX Corporation (10/15/25)
    - Related Jobs
  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance. + Master's Degree in a HR-related field. ... the mission of the Department of Defense (DoD) Chief Information Officer (CIO). As a human resources (HR) and...MAINTAINED " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security more
    Guidehouse (11/13/25)
    - Related Jobs
  • Senior Software Developer

    INTECON (FL)
    …as required Job Type: Full-Time / Exempt Citizenship: US Citizen Only Clearance: Top - Secret / SCI Eligibility ( TS / SCI ) required Job Posting Close ... capabilities, including Esri ArcGIS Enterprise, where required. Clearance Requirement: Top - Secret / SCI Eligibility ( TS / SCI ) Qualifications:… more
    INTECON (12/14/25)
    - Related Jobs
  • Manager Systems Engineering - 1

    Northrop Grumman (Colorado Springs, CO)
    …is required to start, with the ability to obtain and maintain a Top Secret / SCI ( TS / SCI ) security clearance. + Applicants must be able to work ... 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments; must be able to obtain and...+ Current active in-scope Top Secret / SCI ( TS / SCI ) security more
    Northrop Grumman (12/10/25)
    - Related Jobs