• Principal/Senior Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... as Amazon AWS and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This… more
    Parsons Corporation (10/11/25)
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  • Platform Network Engineer II…

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. The **Platform Network Engineer II** will perform network support and system ... technologies, services, operations, and associated security practices. The **Platform** ** Network Engineer II** will primarily work in...command line to deploy updates and change products for Cisco based network systems to support program… more
    RTX Corporation (11/15/25)
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  • Senior Platform Network Engineer

    RTX Corporation (Aurora, CO)
    …meaningful problems that create a safer, more secure world. The **Senior Platform Network Engineer ** will perform network engineering and design, creating ... services, operations, and associated security practices. The **Senior Platform Network Engineer ** will primarily work in our...Basic Experience Using Automation Frameworks + Experience in other network products (Eg Cisco , Cisco more
    RTX Corporation (09/19/25)
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  • Network Engineer 3 - Secret

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Defense Systems provides an excellent opportunity for a Principal Engineer Network - Network ...+ Applicants must have a current, active in-scope DoD-issued ** Secret ** security clearance at the time of application, which… more
    Northrop Grumman (11/14/25)
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  • Senior Network Engineer

    Lockheed Martin (Colorado Springs, CO)
    …**Who You Are** You are a highly motivated and experienced network engineer with a strong background in network ... defense technologies\. **The Work** \- Design, develop, and test network upgrades to support the C2BMC program \- Travel...using Microsoft Office products, especially PowerPoint and Visio \-A Top Secret clearance is a plus **Security… more
    Lockheed Martin (09/04/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job...Services (TCS) program is actively hiring a team of TS /SCI cleared Network Engineers to support an ... network architecture diagrams. **You'll Bring These Qualifications:** + TS /SCI (current) + Must be able to successfully pass/maintain...Would be Nice to Have:** + JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) +… more
    CACI International (11/10/25)
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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 ... Strong knowledge of Server Operating Systems. + Knowledge of Cisco networking, network routing protocols (ie, Static...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility… more
    Paragon Cyber Solutions (10/22/25)
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  • Network Engineer Tier 3

    CACI International (Colorado Springs, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community...MPLS, etc.) + Expertise in configuring and managing enterprise-level network equipment ( Cisco , Juniper, etc.) + Strong… more
    CACI International (10/25/25)
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