• Senior Systems Engineer - (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ Security Clearance: Secret - Current...evolving global market. We are seeking a Senior Systems Engineer to work onsite at Colorado Springs, CO. This… more
    RTX Corporation (09/05/25)
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  • Principal/Sr. Principal Field Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Joint Tactical Ground Station (JTAGS) Specialists to fulfill the Field Engineer role in support of the JTAGS-Pre-Planned Product Improvement (P3I) (JTAGS-P3I) ... Italy, Qatar, South Korea, and Japan. The JTAGS Field Engineer role requires a broad array of knowledge and...Workforce Improvement Program IAT Level II Technical Level Certification ( Security + CE, CCNA Security , CySA+, GICSP,… more
    Northrop Grumman (10/22/25)
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  • Senior Network Engineer (Secret Clearance)

    Lockheed Martin (Colorado Springs, CO)
    …algorithm development, user interface development, automated testing, cyber security , enterprise/infrastructure services, and enhancing leading\-edge missile defense ... **Who You Are** You are a highly motivated and experienced network engineer with a strong background in network design, development, and testing\. You… 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 Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network engineering professionals at… more
    CACI International (11/10/25)
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  • Staff Network Engineer

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to fill a **Staff Network Engineer ** in the Payload and Ground Systems Division Engineering organization supporting ... to enhance capabilities of the network. **Candidates are required to be Security + certified and have an adjudicated full-scope polygraph at time of employment**… more
    Northrop Grumman (09/16/25)
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  • Network Security Lead

    Kelly Services (Longmont, CO)
    …P1/P2 outages. * Ensure direct or delegated completion of network security operational procedures including firewall object management, certificate/license ... and troubleshooting incident error messages. * Oversee execution of SOP-defined network security tasks (eg, AV updates, DR activities, firewall deployments, and… more
    Kelly Services (11/15/25)
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  • Principal Network Architect (GCP integration)

    ManpowerGroup (Greenwood Village, CO)
    …Design, configure, and optimize GCP networking components, including VPCs, subnets, and firewall rules. + Implement security best practices and compliance ... (CCNP) certification required. + Google Cloud Certified - Professional Cloud Network Engineer certification preferred + Thorough knowledge of Cisco network… more
    ManpowerGroup (08/28/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Technical II certification or able to obtain within 6 months of hire: Cisco Certified Network Associate- Security (CCNA- Security ), Cybersecurity Analyst Plus ... in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons create...your help. Our team is looking for a **SysOps Engineer (** **System Administrator).** In this role you will… more
    Parsons Corporation (11/14/25)
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