• Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …to established security standards and Governmental requirements for security on these systems . + Designs and implements data network security measures; operates ... Specialist II to operate and manage all aspects of Information Systems , data availability, integrity, authentication, confidentiality, and non-repudiation. This role… more
    William C Brown Inc (05/17/25)
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  • System Administrator

    Tyto Athene (Fort Belvoir, VA)
    …to work as part of an integrated team including cybersecurity specialists, network engineers, service desk analysts, and other personnel on site. Applicant must ... with exposure to various system administration responsibilities to include Network , Firewall, and Cloud (Azure, AWS, etc). **Responsibilities:** + Collaborate… more
    Tyto Athene (07/28/25)
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  • Infrastructure Technical Program Manager - Long…

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... cloud infrastructure - fiber networks, oversight of quality control systems , pre/post-inspections for design validation, driving vendor management, and stakeholder… more
    Amazon (06/24/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in ... requirements. + Design security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an IS… more
    ManTech (08/13/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in ... requirements. Design security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an… more
    ManTech (07/03/25)
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  • SAP NS2 Database Administrator-active Top…

    SAP (Herndon, VA)
    …to transfer. **Position description:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and ... usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and accounts. +… more
    SAP (06/14/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (08/01/25)
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  • Field Technician III

    Zayo (Ashburn, VA)
    …fueling the innovations that are transforming our society. Zayo's 141,000-mile network in North America and Europe includes extensive metro connectivity to ... proficient around all major manufacturers of transport equipment, high voltage electrical systems , DC power plant as well as knowledge of critical infrastructure,… more
    Zayo (08/13/25)
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  • Sr. Program Manager

    NANA Regional Corporation (Quantico, VA)
    …operational plans for the management and defense of the customer's enterprise network Coordinate with Technical Leads and technical teams operating and securing tier ... 2 and 3 network boundaries, including firewalls, routers, switches, VPNs, enterprise virtual...consisting of Active Directory, Microsoft Exchange, SAN, and virtualized systems + Ability to drive accountability and build trust… more
    NANA Regional Corporation (07/09/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …working knowledge of encryption algorithms, secure communications, SIEM technologies, and embedded systems security + Advanced working knowledge of network and ... sources including, but not limited to IDS data from network sensors, raw data from collection agents, firewalls, proxy...technical problems + Ability to learn and support new systems and applications + Self-starter with excellent analytical and… more
    TekSynap (06/03/25)
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