• Network Engineer- SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …appliances** to support a cutting-edge, mission-driven government program. This individual will lead the design, optimization, and security of complex NAC ... has over 16 years of experience and thrives in fast-paced, security -first environments. **Key Responsibilities** + Design, implement, and manage enterprise-grade… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Senior Environmental Systems Engineer

    Leidos (Reston, VA)
    …and professional growth for the information technology section. * **Perform** information security officer duties and be responsible for guiding the systems through ... Operate (ATO). This responsibility includes overseeing, implementing, and validating IT security controls to ensure compliance with NIST policy and organizational… more
    Leidos (05/29/25)
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  • Aruba Senior Network Engineer (Extensive China…

    BAE Systems (Chesapeake, VA)
    **Job Description** Seeking a skilled network engineer to lead a small network team, design, deploy, and maintain enterprise networks having expertise with both ... VPNs, SD-WAN, and dynamic routing protocols Implement and optimize network security policies, including NAC (802.1X), QoS, and firewall rules Collaborate with… more
    BAE Systems (05/28/25)
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  • Principal Software Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    Are you interested in working for on cutting-edge cloud security products? Would you like to be part of one of the world's most advanced cyber- security solutions ... evolving attackers. **Responsibilities** As a Principal Software Engineering Manager, you will lead , mentor, coach, and grow a team of diverse, talented engineers… more
    Microsoft Corporation (08/15/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …networks. You will play a key role in enhancing our customer's network security posture as well as streamlining the system administration process. This role requires ... a deep understanding of network protocols, security controls, and visibility tools, as well as the...and visibility tools, as well as the ability to lead technical discussions with clients and deliver high-impact projects.… more
    Sealing Technologies (07/31/25)
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  • Superintendent 1 - Norfolk, VA - Secret Clearance

    M. C. Dean (Norfolk, VA)
    …for the better. We are seeking a **Superintendent 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (07/15/25)
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  • Capture and Account Manager

    Cambridge International Systems Inc (Virginia Beach, VA)
    …Cambridge was founded in 1994 with a vision to counter threats to national security -and has stayed true to that intent for nearly three decades across multiple ... domains, including security and surveillance, engineering and technical solutions, aviation services,...+ Apply strong facilitation, leadership, and communication skills to lead capture through the entire pursuit lifecycle. + Develop… more
    Cambridge International Systems Inc (06/24/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense...software solutions. + Apply extensive experience in Agile environments, lead development efforts, implement best practices, and collaborate with… more
    Leidos (06/08/25)
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  • Senior Watch Officer

    ManTech (Herndon, VA)
    …or lead role. + Strong understanding of network protocols, security tools, and incident response processes. + Excellent leadership, analytical, and ... situational awareness to leadership, and manage operational workflows to enhance security posture and resilience. **Responsibilities include but are not limited… more
    ManTech (06/06/25)
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  • Mergers and Acquisitions IT Diligence Senior…

    Deloitte (Mclean, VA)
    …on 10/29/2025. Work You'll Do As an IT Diligence Senior Manager, you will lead multiple client engagements that help refine the client's IT strategy with a focus ... processes, applications (custom-developed and off-the-shelf), infrastructure, cloud technology, and cyber- security ; and demonstrate a keen understanding of how technology… more
    Deloitte (07/31/25)
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