• Network Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (06/11/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...Perform engineering support and system administration of applications and systems + Provide Tier 2/3 maintenance and engineering support… more
    CACI International (06/23/25)
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  • Cyber Network Security…

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... complex queries and modifying schemas (eg Oracle, MySQL). + Experience in a cyber -security role + Experience configuring network devices (eg routers, switches,… more
    CACI International (05/08/25)
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  • Cyber Network Emulation…

    CACI International (Chantilly, VA)
    Cyber Network Emulation Engineer Job...intelligence systems ? CACI is seeking a talented Network Emulation Engineer to join our team in ... Herndon, VA. If chosen, as a Network Emulation Engineer , you will bring specific...familiarity with multiple vendor products o Computer, server, and network security troubleshooting * Understanding of computer systems more
    CACI International (07/08/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    … to support our intel government client systems . CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of ... Cyber Linux Engineer Job Category: Engineering... Cyber Linux Engineer Job Category: Engineering Time Type: Full time...contextual and timely log data from network devices and systems across our enterprise.… more
    CACI International (06/20/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (06/30/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (06/28/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program and ... Design, implement, and maintain security solutions that protect networks, systems , and data from cyber threats. +...threats. + Apply a strong technical background in cybersecurity, network security, and risk mitigation strategies. + Play a… more
    Leidos (06/28/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...Professional experience and demonstrated ability with at least one systems -level programming language, such as: GoLang, C++, C *… more
    CACI International (06/25/25)
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  • Cyber Security Project Engineer

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Position: Cyber Security Project Engineer ** **Location: Chantilly** **Clearance: TS/SCI w/FSP** **Salary- 230k-245k/yr** _The above salary range represents the ... experience with the Customer's A&A process. Demonstrated experience leading systems /applications through the Customer's Cyber Security process. Demonstrated… more
    ABBTECH Professional Resources, Inc. (07/03/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...system experts with a joint task of developing web-based systems that improve efficiency, usability, automation and standardization for… more
    CACI International (07/10/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... . Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree . 7+...systems (IPS), antivirus solutions, application firewalls, high availability systems , network management tools, and virtualization platforms… more
    ManTech (06/28/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …+ 7+ years of cyber experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of similar scope, type, and ... **MANTECH** seeks a motivated, career-focused **Senior Cyber Security Engineer ** to join our...risk assessment, certification, and awareness activities for system and network operations **Minimum Qualifications:** + Bachelor's degree or 4+… more
    ManTech (07/10/25)
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  • Principal/Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (05/28/25)
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  • Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …and Assessment System Certification, Identity and Access Administrator Associate, Azure Network Engineer Associate Azure Security Engineer Associate ... will play a key role in defending government IT systems from cyber threats. You ll design...Architect Expert Security Operations Analyst Associate Cybersecurity Architect Azure Network Engineer Associate About Lentech, Inc Lentech,… more
    Lentech, Inc (07/16/25)
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  • Communications/ Network Engineer

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** Nightwing is seeking a Communications/ Network Engineer who will be working as part of a ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...network devices at CONUS and OCONUS locations. The engineer will collaborate with team members to develop and… more
    Nightwing (06/24/25)
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  • Network / Systems Engineer

    Parsons Corporation (Airlie, VA)
    …Vaxcom Services LLC (A Parsons Company) is looking for an amazingly talented ** Network / Systems Engineer ** to support dynamic, challenging, and evolving ... STEM field or 5 years equivalent experience as a Network or Systems Engineer . +...years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services… more
    Parsons Corporation (07/10/25)
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  • Field Network Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced field network engineer to install, configure, and troubleshoot data networks. Tasks ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...network devices at CONUS and OCONUS locations. The engineer will collaborate with team members to develop and… more
    Nightwing (06/06/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...is CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with… more
    Nightwing (06/27/25)
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  • Network Red Team Engineer

    Parsons Corporation (Centreville, VA)
    …you can find your next, right now. We've got what you're looking for. **Job Description:** ** Network Engineer - Hybrid** We are developing a new cyber range ... engineers, and HW/SW engineers. Come be part of the Cyber Warfare and Special Programs and Systems ...Skills You'll Bring:** + BS degree in Computer Engineering, Network Engineering or related field and 8+ years of… more
    Parsons Corporation (05/10/25)
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