• Sr Principal Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …**Experience:** 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer GDIT is your place. You make it your own ... (LAN), Network Engineering, Network Infrastructures **Certifications:** Certified Network Professional Enterprise (CCNP) | Cisco -...into opportunity. And our work depends on a Senior Network Engineer joining our team to support… more
    General Dynamics Information Technology (11/06/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (VA)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... location. _This position can be filled at either the Principal Field Service Engineer - Network...as routers, firewalls, switches + Experience with test equipment: network analyzers, spectrum analyzers, signal generators + Cisco more
    Northrop Grumman (09/17/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Network Engineer Principal ** to join our team in support of the Tactical Network (TACNET) program, providing ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Network Engineer Principal , you will...network defense systems (eg, firewalls, IDS, IPS). + Cisco Certified Network Associate (CCNA) or equivalent… more
    SAIC (10/16/25)
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  • Sr Principal Cybersecurity Analyst/…

    Northrop Grumman (Chantilly, VA)
    …our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an… more
    Northrop Grumman (10/02/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/10/25)
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  • Systems Test Engineer / Principal

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. This position ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...requisition may be filled at either the **Systems** **Test Engineer ** or ** Principal ** **Systems** **Test Engineer more
    Northrop Grumman (10/23/25)
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  • CCSS Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …more secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual ... WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of… more
    RTX Corporation (11/13/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later… more
    ManTech (09/12/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Engineer / Principal Systems Engineer ** position. This position will ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...This requisition may be filled at either a **Systems Engineer ** or ** Principal Systems Engineer **… more
    Northrop Grumman (11/13/25)
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  • Engineer Professionals- Ongoing Talent…

    V2X (Reston, VA)
    …+ Field Engineer Mid-Level (3-7 Years Experience) + Project Engineer + Structural Engineer + Network Engineer + Aerospace Engineer + Logistics ... + Integration Engineer Senior-Level (7+ Years Experience) + Senior Systems Engineer + Engineering Manager + Principal Electrical Engineer + Chief… more
    V2X (08/28/25)
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