• Senior Cyber Engineer-Information System…

    RTX Corporation (Aurora, CO)
    …or Mathematics (STEM) and 5 years of prior relevant experience + Active and transferable DoD Top Secret /SCI security clearance is required prior to start ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD ... Engineering team for a **Senior Cyber Engineer-Information Systems Security Officer (ISSO) - P3** position supporting… more
    RTX Corporation (06/13/25)
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  • Security Officer Cleared Flex

    Allied Universal (Boulder, CO)
    …assistance programs, company discounts, perks, and more. Allied Universal(R) is hiring a Security Officer - Cleared (Clearance Required - Unarmed). At Allied ... Universal, a Cleared Security Officer is entrusted with sensitive information...Pay **Candidate must have an Active Department of Defense Secret Clearance** **RESPONSIBILITIES:** + Provide high quality security more
    Allied Universal (06/14/25)
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  • Industrial Security Rep Sr. / Facility…

    Lockheed Martin (Littleton, CO)
    **Description:** This position will act as the Facility Security Officer \(FSO\) for the Enterprise Operations \(EO\), 9B5E3 CAGE code in Littleton, CO\. The ... DCSA Reps\. * Perform in individual and team roles supporting all contractual security requirements for DoD collateral classified programs * Prepare Standard… more
    Lockheed Martin (07/12/25)
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  • Contract Program Security Officer

    General Atomics (Englewood, CO)
    …+ Must be a US Citizen and must be able to obtain and maintain a Top Secret Security Clearance as well as SAP/SAR and SCI accesses + Able to work extended ... of the National Industrial Security Program (NISP, 32 CFR Part 117 NISPOM, DOD 5205.07 series, DOD 5200.01 series, ICD) and a complete and thorough… more
    General Atomics (06/20/25)
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  • Industrial Security Analyst - Level 3

    Northrop Grumman (Boulder, CO)
    …5105.21 Volumes 1-3, and applicable SAP directives + Requires an active US Government DoD **Top- Secret ** security clearance at time of application, current ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At...expert in the role as either a Contractor Program Security Officer (CPSO); Contractor Special Security more
    Northrop Grumman (07/10/25)
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  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …Plus (CASP+), GIAC Security Leadership Certification (GSLC), Chief Information Security Officer Certification (CCISO), or Healthcare Information Security ... + Experience with Kubernetes and Docker + Familiarity with MBSE/SysML system engineering ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (06/24/25)
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  • Classified Cybersecurity Analyst 2/3 - Polygraph

    Northrop Grumman (Aurora, CO)
    … certification (examples: Security + CE) + Candidates must have a current DOD **Top** ** Secret /SCI** level security clearance to include a current ... all actions are closed. _This is an Information Systems Security Officer (ISSO) level opportunity. If you...CISSP-Associate, or CISSP) + Candidates must have a current DOD **Top** ** Secret /SCI** level security more
    Northrop Grumman (07/16/25)
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