• Senior Cybersecurity Analyst

    Guidehouse (Mclean, VA)
    …knowledge of application of security technologies including SIEM, DLP, WAF, IPS, firewall , and related tools + Demonstrated ability to work independently under ... general direction The annual salary range for this position is $113,000.00-$188,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and… more
    Guidehouse (09/28/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …a centralized directory for authentication + Manage security, including basic firewall and SELinux configuration + Configuring static routes, packet filtering, and ... network address translation + Setting kernel runtime parameters + Producing and delivering reports on system utilization + Using shell scripting to automate system maintenance tasks + Configuring system logging, including remote logging + Configuring a system… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …DNS, Group Policy, Exchange, IP Monitoring, and terminal server system/Windows Firewall . + Setups, administers, and supports various virtualization platforms, such ... as vmWare, Microsoft, and Linux. + Maintains security compliance by participating in implementing system security patches and software, firmware, and system upgrades. + Occasionally assists desktop engineers with advanced troubleshooting. + Reviews, updates,… more
    Nuclear Fuel Services (09/27/25)
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  • GDIT Emerge Labs Principal Infrastructure…

    General Dynamics Information Technology (Falls Church, VA)
    …and services using VMWare + Hands-on expertise with datacenter networking and firewall capabilities from Cisco and Palo Alto. Additional expertise with SD-WAN ... capabilities desired. + Experience with hybrid, multi-cloud environments where physical datacenters leverage cloud services from AWS, Google or Azure. + Expertise troubleshooting and resolving hardware issues for IT infrastructure devices + Experience… more
    General Dynamics Information Technology (09/27/25)
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  • Senior SOC Analyst

    NTT America, Inc. (Merrifield, VA)
    …detection, investigation, and analysis efforts. 1. Correlate SIEM, EDR, IDS/IPS, and firewall data to identify and analyze potential incidents. 2. Perform deep-dive ... investigations to determine root cause, scope, and impact of incidents. 3. Apply MITRE ATT&CK and other frameworks for adversary TTP identification. 4. Conduct kill-chain and supply chain analysis to understand and counter threats. 2. Coordinate and direct… more
    NTT America, Inc. (09/27/25)
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  • Senior Plant Controls Engineer- Services

    GE Vernova (VA)
    …field engineering experience + Knowledge of communication networks (NW switch, Router, Firewall , copper, FO) and their design, Software and Hardware. + Familiarity ... with standard industrial protocols such as OPC-UA, EGD, IEC and Modbus + Knowledge of power conversion systems and controls. + Demonstrated expertise in energy storage controls, validation and verification, formal methods, systems integration, advanced… more
    GE Vernova (09/27/25)
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  • Sr. Partner Solutions Architect - Security, AWS…

    Amazon (Arlington, VA)
    …AWS Key Management Service (KMS), Amazon GuardDuty, Amazon Security Lake, Web Application Firewall (WAF) - Business partner: serve as a key member of the business ... development and partner management team in helping to ensure customer success on AWS - Public engagement: provide thought leadership on Security solutions that benefit customers through the use of partner products that integrate with AWS Services. This takes… more
    Amazon (09/26/25)
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  • Computer Network Operator

    CACI International (Chantilly, VA)
    …* Understanding of computer network architectures * Well versed in firewall technologies, proxies, ipchains, iptables, SNORT, NMAP, Wireshark, etc. * Developmental ... knowledge of basic scripting with python (preferable), bash, perl, or Powershell * Experience with and ability to train others on advanced operational techniques * Understanding of telecom infrastructure and mobile and/or RF communications * Experience with… more
    CACI International (09/26/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …operating systems. + Networking: Knowledge of network protocols, routing, and firewall configurations. + Scripting: Proficiency in scripting languages like Python, ... Bash, or PowerShell for automation. + Cloud Computing: Experience with cloud platforms like AWS, Azure, or Google Cloud, including virtual machines, containers, and networking services. + Virtualization: Familiarity with virtualization technologies like VMware… more
    Nightwing (09/26/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Manager, Juniper Secure Analytics, Infoblox, Riverbed.) + Experience with Juniper firewall /VPN equipment (SRX series) + Experience with supporting IP services to ... connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc) + Experience with OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, Import/Export policies. + Certifications: IAT II **Desired:** +… more
    General Dynamics Information Technology (09/26/25)
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