• UC Engineer

    World Wide Technology (Quantico, VA)
    …to minimize downtime. ** System Maintenance:** + Monitor and maintain IT systems , including servers, workstations, and network equipment. + Perform regular ... cost-effective IT solutions that accelerate the interoperability and resiliency of mission-critical systems . **What will you be doing?** The UC Engineer is a… more
    World Wide Technology (09/30/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …all client/server/storage/ network devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows ... systems engineering efforts in system design and...automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience… more
    ENS Solutions (09/27/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    …such as the AEGIS, Aegis Ballistic Missile Defense (BMD) and Ship Self Defense System (SSDS) Integrated Combat Systems . **What You'll Get to Do:** The successful ... in-house and external customers. + Designs, develops, or recommends integrated system solutions ensuring proprietary/confidential data and systems are protected… more
    CACI International (07/08/25)
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  • Rail Apps Support & Maintenance Specialist

    Washington Metropolitan Area Transit Authority (VA)
    …. The RASM Specialists are essential 24x7 employees, responsible for applications, systems , network infrastructure and monitoring of several IT Rail related ... + Maintains system availability of the Advance Information Management (AIM) system and other Rail Information Technology systems associated with the Rail… more
    Washington Metropolitan Area Transit Authority (09/20/25)
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  • Operations Manager (Hospital Ship)

    CACI International (Norfolk, VA)
    …routine hardware maintenance/troubleshooting and operating system upgrades for the MTF network systems . + Perform customer support services with the onboard ... systems . + Provide "Tier 3" support for embedded network systems (NIPRNET and SIPRNET) onboard USNS...Provide updates of material and casualty status of these systems to the Information System Security Manager,… more
    CACI International (08/28/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, and telecommunication systems . * Networking: Understanding of ... Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, and telecommunication systems . * Networking: Understanding of… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cisco Identity Services Engineer Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …TACACS+ policies for network device administration. + Manage firewall and network security systems by establishing and enforcing approved policies + Analyze ... Design and Engineering Operation and Maintenance support for ISE systems on the classified and unclassified Research, Development, Test...Build and analyze ISE rules to comply with client network security policies. + Create policies for unseen … more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Cybersecurity Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …and maintenance of security controls across Windows, Linux, container environments, and network systems . + Assist with vulnerability assessments and security ... (eg, TCP/IP, SSL/TLS), and best practices for securing healthcare systems . + Understanding of system authentication methods,...network , and data flow diagrams to map out system interactions. + Proficiency with Adobe Acrobat Professional. +… more
    General Dynamics Information Technology (09/21/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    … standards, and collaborating with stakeholders to optimize infrastructure. + Secure network systems through policy enforcement, access controls, and continuous ... complex network problems + Implement granular access controls, monitor system performance and accessibility, establish and maintain backup protocols, and ensure … more
    ARSIEM (08/28/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP);… more
    Navy Exchange Services (NEX) (09/26/25)
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