• Sr . O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...and applications is a plus. Requirements + Required Clearance: TS /SCI and Poly + Candidate must have 16 years… more
    Leidos (12/02/25)
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  • Network Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace is looking for a Sr . Network Engineer to join their team! The Senior ... Engineer will be responsible for performing network support and system troubleshooting to maintain the integrity...to obtain it within 3 months. + Active DoD Top Secret clearance. + Experience with hardening… more
    RTX Corporation (11/13/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will...lieu of a degree. + Must have an Active TS /SCI Security Clearance. + Must be a US Citizenship.… more
    SAIC (11/22/25)
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  • Cyber Network Engineer (Remote)…

    Huntington Ingalls Industries (Honolulu, HI)
    …Summary HII-Mission Technologies is seeking a highly experienced and skilled Cyber Network Engineer with technical knowledge and program management experience, ... Time/Salaried/Exempt Anticipated Salary Range: $115,642.00 - $175,000.00 Security Clearance: TS /SCI Level of Experience: Senior HI This... Network Engineering, and Linux. As a Cyber Network Engineer , you will be responsible for… more
    Huntington Ingalls Industries (12/14/25)
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  • Senior Network Engineer

    TekSynap (Huntsville, AL)
    …(IDS)/Intrusion Prevention System (IPS) and access control lists. **Overview** We are seeking a Senior Network Engineer to join our team supporting the FBI's ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Act as a senior subject matter expert in the areas of...the closure of any critical ticket. **REQUIRED QUALIFICATIONS** + ** Top Secret security clearance** + Bachelor of… more
    TekSynap (10/07/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... prior to start and be able to obtain a Top Secret . (US Citizenship required)_ The anticipated...team and other key stakeholders. * Serve as the senior Tier III escalation support engineer for… more
    Leidos (10/16/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our...DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge,… more
    Chenega Corporation (10/03/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best... analysis tools to identify performance problems in the network . Required Experience and Qualifications: + Active TS more
    Assertive Professionals (11/21/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    **Description** he Digital Modernization Sector at Leidos is seeking a ** Sr .** **O&M Network Engineer ** various wide area networks (WANs) and local area ... boundary technologies across multiple vendors. The job duties of Sr . O&M Network Engineer are...scalable information technology solutions. Required Qualifications: + Required Clearance: TS /SCI with Poly + Candidate must have 16 years… more
    Leidos (11/22/25)
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  • Network Engineer Tier 3

    CACI International (Piti, GU)
    …applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's ... Network Engineer Tier 3 Job Category:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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