• Information System Security Engineer

    Amentum (Warrenton, VA)
    …with a special concentration in managing Tenable Security Center and NESSUS. * Provide Tier 1, 2, and 3 maintenance support for deployed cyber security ... further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals...to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge, skills, and… more
    Amentum (12/05/25)
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  • Network Engineer Lead

    Huntington Ingalls Industries (Langley AFB, VA)
    …TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...Description HII Mission Technologies is seeking a Senior Network Engineer to join our team. As a Senior Network… more
    Huntington Ingalls Industries (11/11/25)
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  • Electrical Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    …These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems . ... analog and digital electronic circuit card assemblies to fully integrated systems . The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security… more
    Sierra Nevada Company, LLC (12/10/25)
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  • AI Research Engineer

    Lockheed Martin (Orlando, FL)
    …time series data * Experience with agile development methodologies and version control systems * Strong publication record in top\- tier AI/ML conferences and ... ARISE Analytics is seeking a highly skilled and motivated AI/ML Research Engineer to join our team\. The successful candidate will have the opportunity… more
    Lockheed Martin (11/05/25)
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  • Process Engineer - Kiewit Industrial…

    Kiewit (Lone Tree, CO)
    …in Chemical or Environmental Engineering from an ABET accredited university * 3 .0 Cumulative GPA preferred * Engineer -in-Training (EIT) certification preferred. ... & Water Engineering (KIWE)** is seeking an entry-level Process Engineer to be a part of our growing Engineering...and energy markets. Our combined staff of more than 3 ,700 engineers and design professionals have expertise that spans… more
    Kiewit (11/13/25)
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  • Senior Network Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …requirements. + Configure, manage and maintain Type 1 encryption devices. + Provide Tier 2/ 3 technical support, troubleshooting complex network issues, and serve ... of a rapidly evolving global market. Collins Aerospace is seeking Senior Network Engineer for a position in Largo, Florida. Due to the applicable duties, this… more
    RTX Corporation (10/29/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. + ... **OR** + An additional four (4) years of MS Systems Administration experience (in lieu of the degree) **Experience**...experience in Cisco devices, including Layer 2 and Layer 3 switching, routing protocols, UCS, DWDM, and various routing,… more
    TekSynap (12/11/25)
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  • Network Engineer , Staff / Secret Clearance…

    Lockheed Martin (Courtland, AL)
    …the Theater Strike Weapons System \(TSWS\) Program\. This position is responsible for supporting Tier 1 through Tier 3 network issues across multiple ... engineering, network operations, network performance tools/analysis, project management, and systems integration\. This network professional will ensure that Lockheed… more
    Lockheed Martin (12/04/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …on LAN/WAN designs, configurations, management, and Azure networking. You will handle tier 3 engineering escalations and troubleshooting, monitor network health, ... Cleared Network Engineer * Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...such as firewalls (Palo Alto), IDS/IPS, and access control systems , within an Azure networking environment. + Strong analytical… more
    Virtual Service Operations (12/07/25)
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  • GNOSC Watch Officer/Network Engineer IRES…

    Amentum (Colorado Springs, CO)
    **Position Title: GNOSC Watch Officer/Network Engineer ** **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation Assistance:** None available at ... to 10% of the time **Description of Duties:** The **GNOSC Watch Officer/Network Engineer ** supports the Missile Defense Agency (MDA) on the Integrated Research and… more
    Amentum (12/04/25)
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