• SIGINT Software Integration Engineer

    CACI International (Fairfax, VA)
    …Travel: Continental US * * * CACI is currently looking for a SIGINT Systems Integration Engineer to join our team developing next generation signals intelligence ... SIGINT Software Integration Engineer Job Category: Engineering Time Type: Full time...(SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (07/11/25)
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  • Sr. Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …(IPSEC / SSL-VPN / NAT) + Good understanding of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper(Netscreen), Fortinet ... team player + Knowledge of one or more virtualization hypervisors - VMWare ESX/ESXi, KVM/Qemu, Citrix, XenServer, Microsoft Hyper-V + Demonstrable basic knowledge… more
    Palo Alto Networks (07/16/25)
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  • STIG Compliance Engineer

    Broadcom (Reston, VA)
    …toolchains, and cross compilation + Knowledge with building packages under various Operating Systems , such as Windows , Linux and MacOS + Experience manipulating ... profiles to validate compliance + Instantiate environments for various VMware products to test compliance profiles and report on...JSON, and YAML based files + Basic knowledge of VMware products a plus + Knowledge of industry standards… more
    Broadcom (07/02/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …assessments of operational and technical data. Demonstrated experience with multiple operating systems such as Windows , Linux, and Mac OSX. Demonstrated ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …IDS Products (eg F5 Load Balancer, Cisco FTD, etc.) + Unix, RHELS OS, Windows Enterprise AD, VMware , WAN/LAN/CAN + DoD Information Assurance Technical (IAT) ... And our work depends on TS/SCI level cleared **Network Engineer lll** joining our team to support our Intelligence...has an exciting and challenging opportunity for a **Network Engineer III** on our Network Security Services (NSS) team.… more
    General Dynamics Information Technology (04/28/25)
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  • Cybersecurity Support Services Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** We are seeking an experienced **Cybersecurity Support Services Engineer ** to perform ongoing cybersecurity cyber hygiene and compliance activities ... across a heterogeneous portfolio that includes Windows and Linux based Client-Server implementations deployed... and Linux based Client-Server implementations deployed in On-Prem, VMware based virtualization and AWS and Azure cloud environments.… more
    General Dynamics Information Technology (06/03/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …Certification or ability to obtain within 6 months of hire + Knowledge of Microsoft Windows Systems , HP SANs, VMware products + Experience using a Service ... and address VIP user needs + Strong technical skills in areas such as Windows and Linux operating systems , network administration, virtualization, and security +… more
    ManTech (05/24/25)
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  • Sr. Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …experience (AWS, Azure, VMWare , OpenStack) is a plus + Experience with Windows and MAC OS is a plus (Debugging, Editing Registries, Plist, etc.) + Experience ... (LDAP, RADIUS, etc.) + Experience working with Firewall Central Management Systems + Experience working with a multi-factor authentication security system (tokens,… more
    Palo Alto Networks (07/16/25)
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  • Senior Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …updates + The below skills are a plus + Virtualization experience (AWS, Azure, VMWare , OpenStack) + Experience with Windows , MAC OS, and Linux (Debugging, ... Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture,… more
    Palo Alto Networks (07/05/25)
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  • Senior Systems Administrator - Clearance…

    Lockheed Martin (Dahlgren, VA)
    …we want to build a better tomorrow with you\! The DARKWING program is looking for a Systems Engineer to join our team near LaPlata, MD\. The Systems ... clearance to start with an adjudicated CI polygraph\. The Systems Engineer develops, delivers, and operates affordable...an engineering background and be familiar with Virtual Machines, Windows and LINUX Domains, Systems integration, SQL… more
    Lockheed Martin (07/12/25)
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