• 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 ... activities for system and networking operations. Our team is looking for a ** Systems Operations** ( **SysOps) Engineer ** to focus on the development, security,… more
    Parsons Corporation (09/02/25)
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  • Principal Engineer DevOps - Network DevOps…

    Northrop Grumman (Colorado Springs, CO)
    …at the time of application, which is required to start with the ability to obtain a Top Secret security clearance + A DoD 8140 certification at **IAT Level II or ... + Object Oriented Programming **Preferred Qualifications:** + Currently active in-scope DoD-Issued ** Top Secret ** security clearance is highly desired + Prior… more
    Northrop Grumman (08/09/25)
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  • Network Virtualization Engineer

    ISYS Technologies (Colorado Springs, CO)
    …degree with 5 years of experience + IAT Level II Certification + Active Secret Clearance ( Top Secret clearance preferred) + Data Center Virtualization ... Base, to execute job duties such as deployments. + Must be a proven systems engineer with hands-on mid-level experience and knowledge of virtualization design,… more
    ISYS Technologies (10/01/25)
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  • Sr. Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... the space domain? We need your help. The Integration Systems Engineer will provide dedicated support to...validation and ICD constructs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (09/23/25)
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  • Virtualization Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …and enhancing leading\-edge missile defense technologies\. **The Work** As a Virtualization Systems Engineer , you will design, implement, and manage virtualized ... \(https://www\.lockheedmartin\.com/en\-us/products/command\-control\-battle\-management\-communications\-c2bmc\.html\) **Who You Are** You are a seasoned Virtualization Systems Engineer with a strong background in… more
    Lockheed Martin (09/05/25)
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  • Journeyman Systems Engineer

    KBR (Colorado Springs, CO)
    Title: Journeyman Systems Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special Compartmented… more
    KBR (09/18/25)
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  • Sentinel - Gatekeeper Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …career today. Northrop Grumman Defense Systems is seeking a **Gatekeeper Principal Systems Engineer .** This role is in **Roy, UT or Colorado Springs, CO** ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...have the ability to obtain a US Government DoD Top Secret security clearance. + Must have… more
    Northrop Grumman (09/04/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes ... (AD) for user and groups. + Knowledge of current Microsoft Operating Systems (Server & Workstation). +...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility… more
    Paragon Cyber Solutions (07/23/25)
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  • Systems Engineer - Intern

    Lockheed Martin (Littleton, CO)
    …is Ours\. Lockheed Martin Rotary and Mission Systems in Littleton, CO is seeking a Systems Engineer Intern\. In this role, you will be part of a dynamic and ... \- Familiarity with troubleshooting and problem\-solving issues with software systems \- Must be a US Citizen; this position...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/18/25)
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  • Systems Engineer

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer ** supporting one of our premier programs where your knowledge with ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/26/25)
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