• Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …RESPONSIBILITIES + Manages day-to-day operations system resolutions by monitoring system, performance, configuration, maintenance, and performance. + Installs ... network rebuilds to existing servers of system resources by monitoring system performance, configuration, maintenance, and repair. + Applies system firmware and… more
    Acclaim Technical Services (09/23/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    Job Description The Senior Firewall Network Engineer is responsible for implementing and overseeing firewall policies based on input from the Information Security ... management. Performing firewall hardware break/fix replacements and upgrades as needed. Monitoring Service Desk incident and request tickets, taking ownership of or… more
    Insight Global (09/09/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …Helpdesk Support Services Specialist Ft. Belvoir, VA Join our Talent Network Junior Helpdesk Support Services Specialist Ft. Belvoir, VA C-CHR-24-047 TheJunior ... unless prohibited by existing customer warranties. + Be responsible for monitoring , operating, managing, troubleshooting, and restoring service to client personal… more
    Chenega Corporation (09/01/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    VIOS System Assistant Ft. Eustis, VA Join our Talent Network VIOS System Assistant C-CABS-24-025 Are you ready to enhance your skills and build your career in a ... tasks. * Install, configure, database design, perform migration and monitoring , and troubleshoot Microsoft servers. * Provide training to...a system administrator to interface with personnel in the network center, by the start date. * An Interim… more
    Chenega Corporation (09/01/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related ... components, integration with system monitoring and management, as well as cybersecurity capabilities; work closely with System Architect and other senior members of… more
    M. C. Dean (11/28/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to ... development, configuration, and administration of key solution components, including network infrastructure, cybersecurity management application software, database stores, and… more
    M. C. Dean (11/26/25)
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  • CSOC Analyst T1 - NC

    Nightwing (Falls Church, VA)
    …of Cybersecurity problems which may require mitigating controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend ... exploit and or intrusion related attempts + Provide subject matter expertise on network based attacks, network traffic analysis, and intrusion methodologies +… more
    Nightwing (11/21/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …of computers and networks. + Conduct Information Security Risk Assessments. + Oversee monitoring and analysis of threats to the network infrastructure, and ... associated with the delivery of Cybersecurity policy implementation and network solutions associated with customer-defined systems and software projects. +… more
    Chenega Corporation (11/17/25)
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  • Systems Administrator (Unix/Linux)

    EPS Corporation (Dahlgren, VA)
    …ideal candidate will bring deep expertise in Unix/Linux administration, network security, and performance optimization, ensuring system reliability, security, and ... to ensure data integrity and availability. + Conductsystem performance monitoring , tuning, and optimizationto maintain operational efficiency. + Implement and… more
    EPS Corporation (11/13/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …execute security policies, plans, and procedures and ensure security measures of the network . What You'll Get to Do: + Provide cyber threat intelligence services for ... requirements for security on these systems. + Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; conducts… more
    William C Brown Inc (11/10/25)
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