• Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not ... be limited to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security… more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Cybersecurity Engineer ** **118976BR** EEO Career Site Equal ... **Job Description** BAE Systems is seeking Cybersecurity Engineers to...award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not… more
    BAE Systems (12/04/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** ... in getting Air Transfer Office (ATO) for aircraft carriers systems + Work with SEA 03 concerning Cybersecurity... systems + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide… more
    ManTech (10/30/25)
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  • Cybersecurity Systems

    BAE Systems (District Of Columbia, DC)
    **Job Description** BAE Systems is seeking an experienced Cybersecurity Systems Engineer to support our work as a prime contractor on a high-profile US ... Navy weapon system. As a Cybersecurity Systems Engineer , you will...technical meetings, prepare and present project status reports to senior Navy and BAE Systems leadership, oversee… more
    BAE Systems (12/31/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a ** Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT ... career. At GDIT, people are our differentiators. As a ** Cybersecurity Automation Engineer ** , you will help...cybersecurity , with at least 7 years in a senior architecture or solution design role for a large… more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6** to join our **Security and Electronic Systems ... integrated systems + Working on government and/commercial projects implementing cybersecurity requirements in a variety of industrial control systems (eg,… more
    M. C. Dean (11/28/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job Category:...* * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our ... by visiting VORPAL Jobs (https://careers.caci.com/vorpal) . **Responsibilities:** * Design, engineer , and implement complex data protection solutions beyond data… more
    CACI International (12/05/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + ... engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be… more
    Northrop Grumman (01/01/26)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …Testing Associate Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + ... If you're looking for a mission-driven career protecting critical systems and infrastructure, join our Cybersecurity Talent...Security Operations Center (SOC) Lead Senior -Level (7+ Years Experience) + Information Security Manager +… more
    V2X (11/27/25)
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  • Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... candidate will support multiple sponsors by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate… more
    The MITRE Corporation (12/18/25)
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  • Senior Systems Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer ** **118981BR** EEO Career Site Equal Opportunity ... contract award, with an anticipated decision expected by Q3/Q4 of 2026.** The ** Systems Engineer ** responsibilities include, but are not limited to: + Manages… more
    BAE Systems (12/04/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and...building a team of highly qualified professionals specializing in Cybersecurity , Cloud, and Systems Engineering to support… more
    Virtual Service Operations (11/09/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a ** Senior Systems Engineer ** to join our Identity, Credential, and Access Management (ICAM) and Registration Authority (RA) ... and remote flexibility as approved by management. **Responsibilities** The Senior Systems Engineer will provide...experience) + Minimum of 8-10 years of experience in systems engineering or cybersecurity roles, with a… more
    GovCIO (12/17/25)
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  • Senior Sales Engineer - SLED, Mid…

    Proofpoint (Reston, VA)
    …as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably in the cyber-security industry ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...in our sales process every single day. As a Senior Sales Engineer working with accounts in… more
    Proofpoint (12/25/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will ... + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related components, integration… more
    M. C. Dean (11/28/25)
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  • Senior SIGINT Systems

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to… more
    KBR (12/16/25)
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  • Senior Project Systems

    Leidos (Camp Springs, MD)
    …Leidos team on the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Senior Project Systems Engineer will serve as the Technical Lead of ... systems , command and control, geospatial and data analytics, cybersecurity , logistics, training, and intelligence analysis and operations support. Our team… more
    Leidos (12/31/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The ... Title: Systems Engineer - Research and Development - Senior...engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (10/29/25)
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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 ... challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI… more
    V2X (12/12/25)
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  • Senior Systems Engineer

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven ... engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that ensure high… more
    Jacobs (12/24/25)
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