• Cyber Security Engineer

    System One (Springfield, VA)
    Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To Hire Compensation: Contractor Work Model: Onsite Hours: Add the job's scheduled ... Security Clearance: List security clearance requirements (delete if not needed) Cyber Security Engineer Springfield, VA TS/SCI $135k What You'll Get to… more
    System One (08/03/25)
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  • Cyber Security Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,167.00 - $135,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (08/01/25)
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  • Cyber Security Services Provider…

    TekSynap (Fort Belvoir, VA)
    …Infrastructure Support certification. + Five (5) to Ten (10) years of cyber security engineering and infrastructure architecture related work experience ... infrastructure team in the operation and maintenance of network defense. + Communicate with customer stakeholders to include...required. + Experience with cyber security architecture principles that achieve cybersecurity… more
    TekSynap (07/30/25)
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  • Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join our ... Technology and Solutions Business Unit, working in Mclean, VA. Cyber Operations - Incident Response + Strong knowledge of...like AWS, Azure, or Google Cloud + Proficiency in network security principles, protocols, and technologies (firewalls,… more
    Acclaim Technical Services (06/19/25)
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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 design, ... + Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree + 7+... security practices, TCP/IP networking, 802.1x, and core network security principles + IAT Level II… more
    ManTech (07/31/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer-focused **Senior** ** Cyber Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design, ... . Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree . 5+... security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II… more
    ManTech (07/31/25)
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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 ... A&A process. Demonstrated experience leading systems/applications through the Customer's Cyber Security process. Demonstrated experience performing vulnerability… more
    ABBTECH Professional Resources, Inc. (07/03/25)
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  • Systems Integrator - Active TS/SCI with Full Scope…

    ENS Solutions (Herndon, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... and all in-between, for all customers who subscribe to the network . Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (07/11/25)
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  • Senior Cyber Security Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused **Senior Cyber Security Engineer** to join our team in **Herndon, Virginia** . In this role, you will ... customer stakeholders, and compliance officers to align systems with federal security requirements. This position offers an exciting opportunity for a cybersecurity… more
    ManTech (07/12/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... (eg, Defense-in-depth) and associated supporting technologies + Application security , database security , and network security + Demonstrated ability to… more
    Steampunk (07/02/25)
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