• Information System Security Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    … ( ISSE ) to join our team. This ISSE position requires at least a DoD Top Secret ( TS ) security clearance (with SCI and SAP eligibility) and is ... of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer ( ISSE ) will work...+ Must be aU.S. Citizen and possess an active Top Secret ( TS ) security more
    Frontier Technology Inc. (06/19/25)
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  • Information Systems Security

    Sonalysts, Inc. (Colorado Springs, CO)
    …CISSP, CASP) Desired Qualifications/Experience: + Possessing an active US Department of Defense (DoD) TOP SECRET security clearance* + A Level III DoD IAWF ... Sonalysts, Inc. is seeking an Information Systems Security Engineer ( ISSE ) with...Citizen, possessing an active US Department of Defense (DoD) SECRET security clearance * + 5 years'… more
    Sonalysts, Inc. (07/24/25)
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  • Calling all TS /SCI Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …seeking mid-level Cyber Systems** ** Engineer position** **is for an Information Systems Security Engineer ( ISSE ) for a Space System training program ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...subject matter expertise for a new system boundary. The ISSE 's goal is designing and building security more
    Northrop Grumman (07/26/25)
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  • Engineer Senior Information System…

    BAE Systems (Broomfield, CO)
    **Job Description** **US CITIZENSHIP REQUIRED** This position is for an information system security engineer ( ISSE ) to provide security engineering ... Education, US Department of Education. + A current, active Secret security clearance is required with ability...is required with ability to obtain and maintain a TS /SCI. + Knowledge of information security principles,… more
    BAE Systems (07/16/25)
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  • Engineer II Information System…

    BAE Systems (Broomfield, CO)
    **Job Description** **US CITIZENSHIP REQUIRED** This position is for an information system security engineer ( ISSE ) to provide security engineering ... Education, US Department of Education. + A current, active Secret security clearance is required with ability...is required with ability to obtain and maintain a TS /SCI. + CompTIA Security CE certification. +… more
    BAE Systems (07/16/25)
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  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …cutting-edge space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer ( ISSE ) for one or more development ... academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in...+ Must have or be able to obtain a TS /SCI security clearance. **Preferred Qualifications:** + Experience… more
    General Atomics (07/09/25)
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  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + **An active Top Secret US Security Clearance is required** **Qualifications We Prefer:** ... is the opportunity for you! As a Sr Systems Security Engineer , you will be using your...**IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance.… more
    Sierra Nevada Company, LLC (08/08/25)
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  • DevOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Server virtualized administration and deployment. + **Ability to obtain and maintain a** ** Top Secret ** **U.S. Security Clearance** **with SCI eligibility ... Certification + ISM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +,...position requires the ability to obtain and maintain a Top Secret US Security Clearance.… more
    Sierra Nevada Company, LLC (07/19/25)
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