• Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …ADS-B, Aireon; and other systems being developed by this organization. As a System Integration & Test Engineer, you will be on the team responsible for providing ... the operational system while troubleshooting issues such as RF interference, network issues, etc. + Implement changes to the operational system including… more
    L3Harris (08/17/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY ... host logs; network traffic logs; firewall logs; and intrusion detection system logs + Maintain knowledge of applicable CND policies; regulations; and compliance… more
    General Dynamics Information Technology (07/19/25)
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  • Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …methodology and penetration testing concepts, operating systems and system administration, enterprise environments, networking and network security. + ... our team! In this role, you will study the company 's current computer systems and design ways...network traffic logs, firewall logs, and Intrusion Detection System [IDS] logs) to identify possible threats to … more
    Parsons Corporation (09/25/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …devices including routers, switches, firewalls, IDS/IPS, and C2C. + Complete STIG checklists for network and operating system hosts. + Patch network devices ... that impact our nation's security. + Contribute to a company with a strong reputation for excellence and innovation....networks. + Active Secret clearance. + Strong understanding of network devices and operating systems . + Proficiency… more
    CACI International (08/08/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …with IT infrastructure including user systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and ... to Do: - Responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems - Analysis techniques and… more
    CACI International (07/31/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …**HOW A SENIOR LINUX ADMINISTRTAOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, ... automation (Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems , processes, etc.) + General understanding of… more
    General Dynamics Information Technology (08/22/25)
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  • SURTASS Field Service Team (FST) Member VA Beach,…

    Serco (Virginia Beach, VA)
    …Technician, Instrumentation Technician, Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, ... recommended revisions to the Government. + Identify and report system /software design problems and deficiencies for mission systems... Network Systems Administrator, Network Systems Engineer with a direct experience… more
    Serco (08/26/25)
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  • Data Center Controls Tech, Deployment

    Amazon (Herndon, VA)
    …as a Controls Technician for Service & Construction of the Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) within Amazon data ... controllers, wiring, networking and programming associated with the industrial controls systems . The candidate may also have relevant experience operating and… more
    Amazon (07/19/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    …further develop an intrusion narrative - When available, collecting and documenting system state information (running processes, network connections, etc.) prior ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/01/25)
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  • Enterprise Architect

    GovCIO (Sterling, VA)
    …for an Enterprise Architect with an active Secret clearance to design and develop network and system architectures. This position will be located in Sterling, ... Virginia and is a fully remote position. **Responsibilities** Designs and develops network and system architectures, and defines key capabilities and performance… more
    GovCIO (07/23/25)
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