• Principal / Sr. Principal Software Engineer…

    Northrop Grumman (Boulder, CO)
    …of application. All applicants must have the ability to obtain and maintain a Top Secret / SCI (TS/ SCI ) security clearance. **Preferred Qualifications:** + ... the missile warning, missile defense, battlespace awareness, and technical intelligence mission areas. FORGE SSP is a software application...A current active in-scope US Government DoD issued Top Secret / SCI (TS/ SCI )… more
    Northrop Grumman (08/13/25)
    - Related Jobs
  • Mid All-Source Analyst (EW)

    Amentum (Fort Carson, CO)
    …all-source, intelligence products, and requirements. **Requirements:** + Must possess a Top - Secret security clearance with SCI eligibility and the ... Springs, CO. **Duties:** + Authors USSPACECOM J2 all-source finished intelligence products, in accordance with Intelligence Community...ability to obtain a polygraph. Must possess a Top - Secret security clearance with SCI more
    Amentum (07/19/25)
    - Related Jobs
  • Principal Systems Engineer - Military Operations…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or standard tools such as Matlab, Python, and C++. + **Active Top Secret US Security Clearance with SCI eligibility US Security Clearance is required** ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (08/08/25)
    - Related Jobs
  • Contractor Special Security Officer (CSSO)

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

    Lockheed Martin (Littleton, CO)
    …collaborating with customers and/or key stakeholders * Must be able to obtain a TS/ SCI clearance\. Top Secret clearance required prior to start\. **Desired ... This team supports the analysis of current military and intelligence scenarios to identify and drive integration across our...must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know**… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Chief Systems Architect

    Leidos (Denver, CO)
    …St Louis, MO + Denver, CO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision...a Doctorate in technical domain. + Top Secret with the ability to obtain SCI ,… more
    Leidos (07/30/25)
    - Related Jobs
  • OSINT Analyst

    CACI International (Peterson AFB, CO)
    …to internal LEA intelligence systems. **Qualifications:** _Required:_ + Current Top Secret /Specialized Compartmented Information Security Clearance. ... supporting SOF operations. + You will maintain a DoD TS/ SCI security clearance to facilitate the intelligence ...DoD TS/ SCI security clearance to facilitate the intelligence exchanges as the highest classification levels as well… more
    CACI International (08/16/25)
    - Related Jobs
  • Software Engineer

    Lockheed Martin (Littleton, CO)
    …work independently and in a team, take initiative, and communicate effectively * Active Top Secret Clearance \(Must be U\.S\. Citizen\) with ability to obtain ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (08/14/25)
    - Related Jobs
  • DevSecOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …**An active Secret US Security Clearance with the ability to obtain a Top Secret with SCI eligibility required** **Qualifications We Prefer:** + ... The ISR ( Intelligence , Surveillance & Reconnaissance), Aviation, and Security (IAS)...more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility… more
    Sierra Nevada Company, LLC (07/19/25)
    - Related Jobs
  • Systems Engineer II - Military Operations Research

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or standard tools such as Matlab, Python, and C++. + **Eligible to obtain/maintain Top Secret with SCI eligibility US Security Clearance is required** ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (07/02/25)
    - Related Jobs