• Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service … more
    Northrop Grumman (12/04/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and ... with CI Poly + STEM degree or higher in Systems Engineering or in related technical or scientific fields...STEM degree program, or related equivalent additional experience. + Senior -level or higher experience in working government or industry… more
    Solvarus (09/15/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages the tools, tactics, and techniques ... respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with...wellness, and availability of CND tools within hosted information systems and addresses any issues in a timely manner.… more
    V2X (12/12/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Clearance ... and support switches, routers, and data circuits for voice, data, and video systems . + Ensure secure configuration of network infrastructure in compliance with DoD… more
    System One (12/14/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll Be ... CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies...**What Desired Skills You'll Bring:** + CCIE - Expert-level Cisco credential in enterprise infrastructure or security. + CCNP… more
    Parsons Corporation (11/15/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …Knowledge in Cisco Unified Communications Manager, Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems , and Cisco Session ... no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in...and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP)… more
    Amentum (12/11/25)
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  • Senior Cybersecurity Engineer

    Humana (Richmond, VA)
    …a part of our caring community and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and ... stakeholders to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to complex… more
    Humana (12/10/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly...programs. **Responsibilities:** + Support Red Hat and Ubuntu Linux systems and related technologies. + Develop automated Linux OS… more
    CACI International (10/09/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Senior Principal Network Reliability…

    Oracle (Richmond, VA)
    …a significant technical and business impact designing and building innovative new systems to power our customer's business critical applications. This role offers ... smart people who are solving complex problems in distributed systems , networking, multi-tenant Infrastructure-as-a-Service (IaaS), and Software Defined Networking… more
    Oracle (12/11/25)
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