• Systems Operations (SysOps) Engineer

    Parsons Corporation (Colorado Springs, CO)
    …in a team environment + **Minimum Secret clearance is required to start. Active Top Secret is preferred with SCI eligibility** + Must be a US Citizen due ... networking operations. Our team is looking for a **Systems Operations** ( **SysOps) Engineer ** to focus on the development, security, and administration of a wide… more
    Parsons Corporation (06/03/25)
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  • Senior Digital Systems Engineer

    SciTec (Boulder, CO)
    …Candidates who have any of the following skills will be preferred + Current SECRET security clearance. Current TOP SECRET clearance with eligibility for ... our Boulder, CO office for a Senior Digital Systems Engineer with strong skills in model-based systems engineering. This...assigned Requirements + Eligible to obtain and maintain a SECRET security clearance + Bachelor's Degree in a technical… more
    SciTec (05/20/25)
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  • Software Developer

    TEKsystems (Aurora, CO)
    This position requires an active DoD Clearance ( Top Secret /SCI) Because an active DoD clearance is required, US Citizenship is required Description Our ... using object oriented design * Experience using version control software * Current Top Secret /SCI security clearance required to apply * Candidate must be… more
    TEKsystems (08/08/25)
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  • Sr Engineer -Pub SEC

    Lumen (Denver, CO)
    …Main Responsibilities** + This position requires the ability to obtain and hold a Top Secret /SCI clearance required. + At least 50% travel will be required. ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...future. **The Role** This position is for a Field Engineer (SR Engineer -PUB SEC) that will perform… more
    Lumen (08/08/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security ... way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise...simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of… more
    Sierra Nevada Company, LLC (08/08/25)
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  • System Engineer Sr.

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Trident II D5 fleet Ballistic Missile\. As a Systems Engineer Sr, you will serve as the FBM Program...you will serve as the FBM Program System Safety Engineer , focusing on performing and leading safety analysis across… more
    Lockheed Martin (08/08/25)
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  • Experienced Software Engineer - Systems

    The Boeing Company (Colorado Springs, CO)
    …on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security ... The Boeing Company is looking for an **Experienced** **Software Engineer - Systems** to join the Space Battle Management,...Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include… more
    The Boeing Company (08/04/25)
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  • Network Security Engineer SME…

    Lockheed Martin (Colorado Springs, CO)
    …\- IAT Level III \(8570\) Compliant certification \(such as CISSP, CISM, etc\.\) \- Top Secret Clearance with SCI eligibility \- Expertise in applying standard ... defense technologies\. **The Work** We are seeking a highly skilled Network Security Engineer SME to join our Network and Enterprise Services \(NES\) team\. As a… more
    Lockheed Martin (07/30/25)
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  • Sentinel - Staff Systems Engineer - GIS

    Northrop Grumman (Colorado Springs, CO)
    …facility design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Defense Systems is seeking to hire a **Staff Systems Engineer ** to join its team of diverse and qualified… more
    Northrop Grumman (07/26/25)
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  • Staff Database Software Engineer

    Northrop Grumman (Colorado Springs, CO)
    …tool sets or developing APIs for tool integration Preferred Qualifications * Active Top Secret Clearance * Demonstrated experience designing a database with only ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Northrop Grumman Space Systems is seeking a Staff Software Engineer . This position will be located in Roy, UT,… more
    Northrop Grumman (07/25/25)
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