• Cyber Engineer

    ManTech (Mclean, VA)
    **MANTECH** seeks a skilled and innovative **Cyber Engineer ** to support our cybersecurity operations in **McLean, VA.** In this role, you will leverage your ... network defense systems including network and host-based IDS, IPS, NDR, EDR, firewall , web application firewalls, and proxy + Managing and administering the tuning… more
    ManTech (12/31/25)
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  • IT Engineer (Antivirus)

    System One (Vienna, VA)
    IT Engineer (Antivirus) Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Skills Required: * Defender Performance Troubleshooting o ... minimize resource impact. * Policy Configuration & Deployment o Configure and deploy security policies via Intune, MECM, and Ansible. o Develop and execute testing… more
    System One (12/26/25)
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  • CyberArk / PAM Engineer [Remote]

    BAE Systems (Falls Church, VA)
    …BAE Systems, Inc. is seeking a CyberArk Privileged Access Management (PAM) Engineer to join our Identity Services organization, supporting the Directory Services, ... IT, including identity access management, privileged access management, and/or security -related behavior monitoring.** + 2 years of hands-on experience supporting… more
    BAE Systems (12/23/25)
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  • Network Development Engineer , Enterprise…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...Core Networking team is looking for a Network Development Engineer to join our Backbone Enterprise, and Regional Engineering… more
    Amazon (01/07/26)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... operate/sustain, and enhance NGA networks and cybersecurity posture in support of national security . For additional information and a list of current openings,… more
    CACI International (11/10/25)
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  • Network Engineer II

    Insight Global (Chesapeake, VA)
    Job Description Insight Global is seeking a qualified Network Engineer II in support of one of our clients in Chesapeake, VA. Their day to day will include but is ... Layer 2/3 networking (VLANs, STP, EtherChannel, OSPF, EIGRP, HSRP/VRRP/GLBP). - Manage firewall policies, NAT, ACLs, and network access control (Cisco ISE, Aruba… more
    Insight Global (01/03/26)
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  • Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …technologies in core areas such as: + Enterprise Network Engineering + Network Security + Network Modeling and Simulation + IT Service Management (ITSM) + ... network services and policies-including routing/switching, DNS/DHCP, load balancing, VPNs, firewall /ACLs, and Zero Trust -in diverse environments, emphasizing deployment… more
    The MITRE Corporation (12/23/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    …optimization of various LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE - Provide SME level support for ... about how we collect, keep, and process your private information , please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.… more
    Insight Global (11/15/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Software Engineer to join our Networking organization, specializing in DDoS and Network ... Security . In this role, you will help design, build,...global cloud services. The ideal candidate is an experienced engineer with a strong background in developing robust, distributed… more
    Oracle (12/20/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $130,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...WAN circuit issues, equipment failures, router and switch configurations, firewall ACLs, VoIP device registration, and cryptographic device configuration… more
    Huntington Ingalls Industries (12/20/25)
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