• Junior Network Engineer

    SAIC (Mclean, VA)
    …through redundancy, failover, and other high-availability techniques. + Implement network security measures, adhering to organizational standards and ... routers, switches, firewalls, end points, etc. + Various years' experience with network security practices, including firewalls, intrusion detection systems, and… more
    SAIC (08/09/25)
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  • Network Development Engineer Apprentice,…

    Amazon (Arlington, VA)
    …* Thorough understanding of TCP/IP networking, IP routing, Server Load Balancing, and Network Security architecture and core technologies such as IP, TCP, ... want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other… more
    Amazon (08/08/25)
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  • Principal Network Engineer

    ManTech (Chantilly, VA)
    …and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is required + Knowledge of and the use of ... ManTech seeks a motivated, career and customer-oriented **Principal** ** Network Engineer** to join our team in **Chantilly,...Go, Java, Java Script, Node.js + Knowledge of federal Security Guidance such as NIST SP 800-37 - Guide… more
    ManTech (08/08/25)
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  • Cyber Network Defense Analyst (Cnda)

    BCMC (Arlington, VA)
    …- Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture - Ability to characterize and analyze ... to identified and analyses anomalous network activity - Assesses network topology and device configurations identifying critical security concerns and… more
    BCMC (08/08/25)
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  • NOC Network Analyst I

    Virtual Service Operations (Lorton, VA)
    …vendors to address network outages and service interruptions. + Support network security efforts by following established policies and procedures. + Maintain ... NOC Network Analyst I * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...onsite. + Must have an active Top Secret (TS) security clearance + Must be willing to work non-standard… more
    Virtual Service Operations (08/02/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    …disaster recovery operations. They must be able to plan, coordinate, and implement network security measures in order to protect data, software, and hardware. ... experience may be considered in lieu of degree. Experience monitoring the network performance, security , and availability Troubleshoot and resolve network more
    Insight Global (07/26/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …software tools + Preferred certification in any of the following: + CompTIA ( Network , Security , or Linux+) + Cisco (Certified Support Technician or Cisco ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (07/25/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    …The Network Engineer is responsible for developing, implementing, and maintaining network solutions to include Network , Security /Threat, and Voice ... and maintaining network standards and guidelines; manage network and security capacity planning; interacting and consulting with Ensono ENSG customers… more
    Ensono (07/24/25)
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  • Network Based Systems Analyst 2 (Cnda)

    ARSIEM (Arlington, VA)
    …CASP+, CySA+, PaLMS, FedVTE, GSEC (SANS401), Arcsight (or other SEIM solution), Network +, Security + Clearance Requirement : This position requires an Active ... client you work with. ARSIEM is looking for a Network -Based Systems Analyst 2 . This position will support...or enclave Minimum Qualifications + BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS Diploma… more
    ARSIEM (07/10/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    …additional work experience equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, IDS, IPS, Content Filtering, Radius, VPN. ... perform system management and configuration for all locations, adhering to established Security policies. + Provide network administration and support services… more
    Chenega Corporation (07/09/25)
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