• Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …f) Three or more years' experience in patch management with understanding how to apply security updates to systems via YUM and RPM. g) Three or more years' ... **Sr. UNIX Systems Engineer** **Category:** Infrastructure/Cloud **Main location:** United States,...**Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program we are… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Infra Decommission Technician, DCC Communities

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...cable technician with experience in robust technical understanding of network and infrastructure. The Network & Cable… more
    Amazon (11/26/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT systems ... someone who has prior experience working as a classified Network Engineer . This is an on-premises position on...will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along… more
    The MITRE Corporation (12/17/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …available. What You Will Do + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may include ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $60,770.00 - $115,003.20 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/31/25)
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  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …practices. + Knowledge of security tools and technologies to protect systems from vulnerabilities. + Familiarity with network protocols (TCP/IP, HTTP, DNS, ... & Windows DFS Shares. + Implement and maintain robust system hardening techniques using security compliance tools...8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified… more
    Leidos (01/07/26)
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  • Campus Network Engineer

    TekSynap (VA)
    …and validation of configurations for new installations, changes within the network , software upgrades for Campus Switches + Understand equipment capabilities to ... for Campus Switches + Understand equipment capabilities to follow network operational support procedures related to Campus Switches +...to and resolve trouble ticket escalations via VA Ticketing System and MS Teams support channel + Support and… more
    TekSynap (01/09/26)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution… more
    CACI International (01/07/26)
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  • Senior Network Tool Operations Engineer

    Leidos (Chantilly, VA)
    …enforce network configuration policies to ensure compliance with internal security standards and external regulatory requirements (eg, NIST, PCI). + Stay ... at Leidos has an opening for an a Senior Network Tool Operations Engineer to support the Intelligence Sector....through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (12/20/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Engineering Design, Network Design, Network Monitoring **Certifications:** Cisco Certified ... **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency (DLA IOEE/IOSEE)… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and install various network devices and services. + Monitor and analyze network ... and implement capacity planning strategies to ensure that the network can meet the needs of the organization. +...Category IAT Level III + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED… more
    TekSynap (01/06/26)
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