• Security Professional - DoD

    Allied Universal (Aurora, CO)
    …company discounts, perks, and more for most full-time positions! As a ** Security Professional - DoD Top Secret Clearance - Weekends** in **Aurora, CO** ... + Receive site-specific training and guidance from experienced teams + Deliver consistent, professional security presence and customer service + Be ready to fill… more
    Allied Universal (06/19/25)
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  • Manager Solution Architecture DoD Accounts

    Lumen (Denver, CO)
    …access to classified information (Applicants selected will be subject to a government security investigation. DoD clearance of Top Secret preferred). ... DoD contracts is essential for this role. The professional in this role must meet eligibility requirements for...information (Applicants selected will be subject to a government security investigation. DoD clearance of Top more
    Lumen (06/15/25)
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  • ( DoD SkillBridge) Contract Administrator 2…

    Northrop Grumman (Aurora, CO)
    …Experience working with MS Office Suite and Adobe + Requires an active US Government DoD Secret or Top -Secret security clearance at time of application, ... only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military… more
    Northrop Grumman (04/08/25)
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  • Northrop Grumman ( DoD SkillBridge)…

    Northrop Grumman (Aurora, CO)
    …**Basic Qualifications** + Must have an **active** US Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance **at time of ... only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military… more
    Northrop Grumman (05/21/25)
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  • ( DoD SkillBridge) Software…

    Northrop Grumman (Aurora, CO)
    …+ Experience designing, developing, and troubleshooting in Java or Python + **Current Top Secret/SCI security clearance required to apply** + Candidate must be ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman,...they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud… more
    Northrop Grumman (06/13/25)
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  • Classified Cybersecurity Representative,…

    Lockheed Martin (Littleton, CO)
    **Description:** ** DoD Final Top Secret clearance required\.** Lockheed Martin Space \(LMS\) is seeking an experienced and highly skilled Classified ... security and compliance of our classified systems and networks\. **Basic Qualifications:** \* DoD Final Top Secret clearance prior to start \* Possess and… more
    Lockheed Martin (05/29/25)
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  • Security Specialist (L4) NGA

    Masego (Denver, CO)
    …to the specified security field or security discipline. Must obtain DoD Security Professional Education Development (SPeD) Certification IAW DoD ... and Compartmented Area Checklists + Experience/knowledge SAP: Special Access Programs (US DoD ) Security Clearance Requirement + Active TS/SCI, current CI… more
    Masego (05/04/25)
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  • Contract Program Security Officer Cpso CSSO

    General Atomics (Englewood, CO)
    …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 ... a related discipline and ten or more years of professional classified security experience in a corporate...and must be able to obtain and maintain a Top Secret Security Clearance as well as… more
    General Atomics (06/20/25)
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  • Sr. Staff Engineering Program Manager - Top

    Lockheed Martin (Littleton, CO)
    …in support of improving affordability and quality * Must have a current / active DoD Top Secret Clearance with ability to achieve program specific clearances * ... perform with excellence, and build incredible products? The Trusted Security Systems program is looking for an Engineering Project...a related discipline, with 14 years or more of professional experience, 12 years of professional experience… more
    Lockheed Martin (05/22/25)
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  • Program Security Representative

    Lockheed Martin (Littleton, CO)
    …of the 32 Code of Federal Regulations Part 117, National Industrial Security Program Operating Manual \(NISPOM\), DOD 5205\.07 Special Access Program ... \(SAP\) Security Manuals, and DOD 5105\.21 Sensitive Compartmented Information \(SCI\) Manuals\. Understand established procedures for handling, storing, and… more
    Lockheed Martin (05/18/25)
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  • Industrial Security Rep Asc (early career,…

    Lockheed Martin (Littleton, CO)
    …regulatory guidance as defined in the 32 CFR Part 117, National Industrial Security Program Operating Manual \(NSIPOM\), DoD Manuals, Lockheed Martin Policies, ... Information * Perform in individual and team roles supporting all contractual security requirements for DoD collateral classified programs * Prepare… more
    Lockheed Martin (05/31/25)
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  • Lead Firewall & Security Engineer

    Deloitte (Denver, CO)
    …Federal practice. + Perform routine assessments of system hardening in accordance with DOD security technical implementation guides (STIGs). + Ensure the maximum ... Work you'll do Provides engineering, security compliance and administration of the firewalls. The...Computer Engineering, Business Administration or similar and/or additional relevant professional experience. + Ability to travel 0-10%, on average,… more
    Deloitte (05/24/25)
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  • Sr. Security Analyst

    RTX Corporation (Aurora, CO)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of ... a degree, 6 years relevant experience. + Active and transferable US government issued TOP SECRET security clearance is required prior to start date. US… more
    RTX Corporation (06/11/25)
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  • Sr Lead Information Security Engineer…

    Lumen (Denver, CO)
    …8+ years of related experience. + Python coding experience: 10+ years of professional experience(Perl, C, Rust, Java). + Security Certifications: CISSP, CISM or ... + Observability: ELK Stack, Splunk, OpenTelemetry **Preferred Qualifications:** + Federal/ DOD accreditation, FISMA, DCID, NIST policy framework, Security more
    Lumen (06/19/25)
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  • Industrial Security Rep Sr. / Facility…

    Lockheed Martin (Littleton, CO)
    …DCSA Reps\. * Perform in individual and team roles supporting all contractual security requirements for DoD collateral classified programs * Prepare Standard ... Experienced Professional **Business Unit:** ENTERPRISE BUSINESS SERVICES **Relocation Available:** Possible **Career Area:** Security **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (06/19/25)
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  • National Security Space Portfolio Capture…

    Lockheed Martin (Highlands Ranch, CO)
    …and proposal planning, execution, statusing, and strategic decision\-making * Must have an _active_ Top Secret security clearance and be able to to obtain an SCI ... to oversee the planning and execution of captures in our National Security Space \(NSS\) line\-of\-business \(LOB\) portfolio, ensuring that capture and proposal… more
    Lockheed Martin (06/06/25)
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  • Sr Principal Systems Engineer - Technical Subject…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …+ Experience supporting DOD programs and customers. + Active Secret or Top Secret/SCI Security Clearance. At Sierra Nevada Corporation (SNC) we deliver ... deployment and use in accordance with the SNC & DOD strategies. + Successfully working with other Technical SMEs...principles. + The ability to obtain and maintain a Top Secret Security Clearance is required Learn… more
    Sierra Nevada Company, LLC (05/09/25)
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  • Cyber Architect - Strategy

    Lockheed Martin (Highlands Ranch, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This ... Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Cyber Security Architect **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (05/31/25)
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  • Contracts Administrator - Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …of the time, as needed, per business need + Must have an active US Government DoD Top -Secret security clearance that has been maintained within the past two ... + Level 3: Bachelor's degree with 5+ years of professional experience - OR - Master's degree with 3+...years **Your Preferred Edge:** + Current, active US Government DoD Top -Secret security clearance and/or… more
    Northrop Grumman (04/08/25)
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  • Chief Enterprise Architect

    GovCIO (Denver, CO)
    …or foreign defense environments. * IAT Level II Certification ( Security + CE, CCNA Security , CySA+, CASP+, etc.) per DoD 8570. * Cisco CCNP Security /SCORE ... technical documentation and engineering baselines, and ensuring all activities align with DoD configuration and compliance standards. The position requires up to 40%… more
    GovCIO (06/10/25)
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