• RF Engineer, Senior (Level III) - Top

    Lockheed Martin (Littleton, CO)
    Secret clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected candidates ... will be required to obtain, and maintain, Top Secret with adjudicated SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (08/21/25)
    - Related Jobs
  • RF Engineer, Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    Secret clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected candidates ... will be required to obtain, and maintain, Top Secret with adjudicated SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (08/28/25)
    - Related Jobs
  • RF Engineer, Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    Secret clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected candidates ... will be required to obtain, and maintain, Top Secret with adjudicated SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …position is 40 hours per week. ** Security Clearance and Citizenship Requirements:** A Top - Secret security clearance is required to start on day one, as ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (08/22/25)
    - Related Jobs
  • RF Engineer, Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    …be aU\.S\. Citizen\. * Qualified applicants must possess at minimum a currently Active Top Secret security clearance to be considered\. * Selected candidates ... will be required to possess Active Top Secret with adjudicated SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (08/30/25)
    - Related Jobs
  • Contract Program Security Officer Cpso CSSO

    General Atomics (Englewood, CO)
    …performs Security responsibilities regarding Special Access Programs (SAPs) and Sensitive Compartmented Information ( SCI ) including day-to-day ... to brief/debrief personnel. + Maintain the strict confidentiality of sensitive information . + May represent the company...and maintain a Top Secret Security Clearance as well as SAP/SAR and SCI more
    General Atomics (06/20/25)
    - Related Jobs
  • Mid Special Security Technician

    Amentum (Fort Carson, CO)
    …+ Assist the Special Security Officer (SSO) to ensure control of access to Sensitive Compartmented Information ( SCI ) and SCI Facilities (SCIFs); ... terrorism, and threats of unauthorized disclosure or compromise of information or material considered vital to command mission interests,...recommendations. **Requirements:** + Must possess a Top Secret security clearance with SCI more
    Amentum (08/15/25)
    - Related Jobs
  • Contractor Special Security Officer (CSSO)

    Parsons Corporation (Denver, CO)
    …* 5+ years of relevant security experience * Active Top Secret government security clearance with SCI eligibility **What Desired Skills You'll ... * Active TS/ SCI government security clearance/access ** Security Clearance Requirement:** An active Top Secret security clearance is required for… more
    Parsons Corporation (08/08/25)
    - Related Jobs
  • Information Systems Security Officer…

    General Atomics (Boulder, CO)
    …of education. + Must possess and maintain an active DoD Top Secret security clearance. + Must be SCI eligible and willing to undergo a CI polygraph + ... or modifies the classified computing environment to comply with information security plans and requirements. + Assists...less experienced staff. + Maintains the strict confidentiality of sensitive information . + May serve as technical… more
    General Atomics (08/17/25)
    - Related Jobs
  • Principal Software Engineer (TS Security

    KBR (Colorado Springs, CO)
    Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI SI/TK, which is something only a ... Title: Principal Software Engineer (TS Security Clearance Required) Belong. Connect. Grow. with KBR!...Experience and Education: MS degree in Computer Science or Information Systems. Other degrees will be considered with relevant… more
    KBR (08/08/25)
    - Related Jobs