• Senior Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 26739 Job ... and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total...of 10 years of prior related experience. + Active Secret clearance is required. + DOD 8570.01M IAT 2… more
    L3Harris (08/01/25)
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  • Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …you\. Lockheed Martin Space in Littleton, CO is seeking a full\-time Systems Engineer \. Consolidated Analysis Orchestration Services \(CAOS\) is the preeminent ... a US Citizen ; this position requires a government Top Secret security clearance to apply\. This...access\. Must be able to obtain and maintain a TS /SCI\. **Desired Skills:** * Excellent written and verbal communication… more
    Lockheed Martin (07/18/25)
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  • Principal Systems Engineer - Space…

    RTX Corporation (Aurora, CO)
    …ground system capture effort? We have an exciting opportunity for a **Principal Systems Engineer - Space Network Management Product Owner** to provide leadership ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (07/30/25)
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  • Systems Engineer

    Lockheed Martin (Englewood, CO)
    …flow and test efficiencies * Willing and able to obtain and maintain a DoD ** Top Secret clearance** , thus **US Citizenship** is required\. YOU WILL TYPICALLY ... Missile\. Lockheed Martin \(LM\) is looking for a dedicated Systems Integration Engineer to become a member...with the ability to obtain and maintain a DoD Top Secret security clearance **Desired Skills:** *… more
    Lockheed Martin (07/30/25)
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  • Flight Test Integration - Systems

    Lockheed Martin (Littleton, CO)
    …process including trade studies, design reviews and system verification * Active Top Secret Security Clearance **Desired Skills:** 3\+ years with ... Martin is looking for a highly motivated Flight Test Systems Integration Engineer to become a member...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/09/25)
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  • Senior Systems & Logistics…

    Nou Systems, Inc. (Colorado Springs, CO)
    …, a Hemisphere IDIQ awardee, is pleased to announce the contingent opening for a Senior Systems & Logistics Engineer who will join our Engineering Services ... nou Systems , Inc. (nSI) is now officially a 100% ESOP...systems engineering + You must have an active TS clearance, with SCI eligibility + You must be a… more
    Nou Systems, Inc. (08/01/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Colorado Springs, CO)
    Systems (LMDS) division within Northrop Grumman Space Systems is seeking a Principal/ Sr Principal Systems Engineer . We are excited for you to join ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...to join our rapidly growing technical team as a **Principal/ Sr Principal Systems Engineer ** based… more
    Northrop Grumman (07/16/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …qualifications listed below. This requisition may be filled as either a Principal or Sr . Principal Systems Test Engineer . **Basic Qualifications for a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...the year to various locations **Basic Qualifications for a Sr . Principal Systems Test Engineer :**… more
    Northrop Grumman (06/04/25)
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  • Sr . Systems Security…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …security problems using 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, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible...Certification + **The ability to obtain and maintain a Top Secret US Security Clearance is required**… more
    Sierra Nevada Company, LLC (08/11/25)
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  • Sr Systems Security Engineer

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