• Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In this ... role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed...Must have or be able to obtain a TS/SCI security clearance . **Preferred Qualifications:** + Experience with… more
    General Atomics (07/09/25)
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  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise to design, test, ... + ISSE CAP, CISSP-ISSEP Certification + **An active Top Secret US Security Clearance is required** **Qualifications We Prefer:** + ISSO Security +, CISA,… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Sr Systems Security Engineer - ISSM

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …looking for an Information System Security Manager (ISSM). As a Sr Systems Security Engineer , you will be using your skills and expertise to ensure continual ... + Experience manage team projects + An active Secret US Security Clearance is required **Qualifications We Prefer:** + CISSP certification + Relevant… more
    Sierra Nevada Company, LLC (07/25/25)
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  • Sr. Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise to design, test, ... Certification + **The ability to obtain and maintain a Top Secret US Security Clearance is required** ​ **Qualifications We Prefer:** + Masters Degree in Systems… more
    Sierra Nevada Company, LLC (05/13/25)
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  • Information System Security Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    Overview FTI is looking for an Information System Security Engineer (ISSE) to join our team. This ISSE position requires at least a DoD Top Secret (TS) ... security clearance (with SCI and SAP eligibility)...security clearance (with SCI and SAP eligibility) and is located...of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE) will work on … more
    Frontier Technology Inc. (06/19/25)
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  • Information Systems Security

    Sonalysts, Inc. (Colorado Springs, CO)
    Sonalysts, Inc. is seeking an Information Systems Security Engineer (ISSE) with critical thinking and effective communication skills to join our system ... be a US Citizen, possessing an active US Department of Defense (DoD) SECRET security clearance * + 5 years' of related technical experience + Hold a current DOD… more
    Sonalysts, Inc. (07/24/25)
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  • Junior Information System Security

    Parsons Corporation (Colorado Springs, CO)
    …looking for. **Job Description:** Parsons is looking for a talented **Junior Information System Security Engineer (ISSE)** to join our growing team! In this role ... location_** . **What Required Skills You'll Bring:** + **Active Secret security clearance .** + DoD Directive 8140 **IAT Level II** or higher certification.… more
    Parsons Corporation (08/08/25)
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  • Cyber Security Engineer /Scrum…

    Lockheed Martin (Colorado Springs, CO)
    …standards as part of daily tasks\. Please Note: * This position requires a government security clearance at the Secret level; you must be a US Citizen for ... * Administrative experience with Window and/or Linux systems * Active DoD Secret Security Clearance prior to start\. * DoD 8570 certification IAT \- Level II… more
    Lockheed Martin (08/08/25)
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  • Senior Security Engineer

    Virtual Service Operations (Colorado Springs, CO)
    Senior Security Engineer * Colorado Springs, CO (http://maps.google.com/maps?q=Colorado+Springs+CO+USA) Job Type Full-time Description Are you looking to take the ... in your career as a Cleared EEC XSOAR Senior Security Engineer ? Let's chat and see if...a plus. Requirements + Must possess an active Secret Clearance . + Please note that pursuant to a government… more
    Virtual Service Operations (07/18/25)
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  • Cyber Security Engineer -COBRA

    Huntington Ingalls Industries (Colorado Springs, CO)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $135,590.00 - $193,700.00 Security Clearance : TS/SCI Level of Experience: Mid This ... the DoD and its allies. Essential Job Responsibilities Cyber Security Engineer - Supports full spectrum, multi-domain,...years relevant experience. + Must possess an active TS/SCI clearance . + Ability to analyze system requirements and develop… more
    Huntington Ingalls Industries (08/02/25)
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