• High Speed Guard Engineer

    CACI International (Springfield, VA)
    …**Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network security concepts.** ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...**Respond and resolve service outages, technical queries, and other system related issues.** **Install firmware updates on physical hardware… more
    CACI International (06/02/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated work and will ... be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux… more
    Imagine One Technology & Management (06/25/25)
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  • Cybersecurity Implementation Engineer

    CACI International (Springfield, VA)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems ** ** Engineer and implement cybersecurity solutions leveraging cloud ... Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time...Assurance Technical Officer** **(IAT) Level III** **and Information Assurance System Architecture and Engineering Specialist** **(IASAE) Level II more
    CACI International (05/07/25)
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  • Continuous Monitoring Engineer (ConMon)

    Leidos (Alexandria, VA)
    …Engineers to be responsible for overseeing and monitoring all authorized IT systems (re-authorization and new systems ) throughout their lifecycle for security ... Some travel may be required. Responsibilities: + Analyze proposed or actual system changes to determine security impact, and assess security controls and their… more
    Leidos (07/09/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …, operating system security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification (GSEC, Security+, SSCP, ... systems (IPS), antivirus solutions, application firewalls, high availability systems , network management tools, and virtualization platforms . Strong… more
    ManTech (06/28/25)
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  • Storage Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …support. + Providing Tier 3 & 4 support to existing storage and backup systems . + Conducting system security engineering activities with a Storage/SAN focus. + ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Backup Solutions,Storage Engineering,Storage Systems more
    General Dynamics Information Technology (07/12/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …or Java + Knowledge of systems design/development lifecycle (SDLC), software systems theory and engineering principles, network / systems design and ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team **in Norfolk, VA.** This is an **onsite** position.… more
    ManTech (07/18/25)
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  • Cybersecurity Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity ... engineer , you can identify, implement, and operate the systems , tools, and approaches needed to assess vulnerabilities, repel threats, and improve enterprise… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …Technical (IAT) Level II + Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, ... Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full...and other system related issues. + Perform system checks (processes, services, network , storage) to… more
    CACI International (07/09/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    …Design, Architecture, Implementation, Information Systems Integration, and Communications and Network Systems Management + May manage small teams of ... Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full...Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout and/or related network components or network monitoring and management… more
    CACI International (05/10/25)
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