• ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …experience. + Experience examining malicious applications on operating systems such as Linux, Mac , Windows , IOS, Android and IOT network devices. + Experience ... conducting security site assessments and scoping. + Experience with a variety of the following tools: Ida-Pro, Ollydbg, X64dbg, Scyllax64, Objdump, Readelf, Ghidra, Process Explorer, CFF Explorer, Wireshark, Fiddler, Regshot, Process Monitor, and Process… more
    GrammaTech, Inc. (12/27/25)
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  • Connected Device Support & Reconciliation Support…

    GovCIO (Richmond, VA)
    …explain technical concepts simply. + Familiarity with iOS/Android devices, tablets, and Windows / Mac PCs. + Basic troubleshooting experience with mobile devices, ... connectivity, and peripherals. + Ability to type and document interactions accurately in real-time. + Prior experience with documentation in help desk, ticketing, or reporting systems preferred (training provided). + Prior exposure to healthcare, telehealth,… more
    GovCIO (12/23/25)
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  • Sr. Technical Support Engineer, Prisma SD-WAN,…

    Palo Alto Networks (Reston, VA)
    …Firewalls etc.) + Virtualization experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows , Linux, and Mac OS is a plus (Debugging, Editing ... Registries, Plist etc.) + Experience with Cisco, Checkpoint, Juniper (Netscreen), and Fortinet products a plus + The ability to independently debug broad, complex and unique networks with mixed media and protocols is required + Excellent written and verbal… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer, Focused Services

    Palo Alto Networks (Reston, VA)
    …are a plus + Virtualization experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows , MAC OS, and Linux (Debugging, Editing Registries, Plist etc.) + ... Experience with Python or Shell scripting a plus + Multi-Vendor Exposure - Cisco Advanced Security Appliances, Palo Alto Next-Generation Firewalls, Prisma Access, Cisco Firepower, Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion… more
    Palo Alto Networks (12/19/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …and Federal guidelines. + Conduct enterprise and system(s) endpoint analysis (eg, Windows , Linux, Mac , Cloud, and mobile systems) and network based ... digital forensic analysis + Perform email hygiene activities in support of CBP investigations. + Support enterprise recovery efforts as necessary to ensure that security events and incidents are properly remediated prior to restitution. + Utilize state of the… more
    Leidos (12/19/25)
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  • Software Developer - TS/SCI clearance required

    V2X (Chantilly, VA)
    …+ Systems Administration + Familiarity with multiple operating systems (Linux, Windows , Mac ) + Familiarity with embedded/IOT, mobile devices ... (development/testing), networking **Employee benefits include the following:** + **Healthcare coverage** + **Life insurance, AD&D, and disability benefits** + **Retirement plan** + **Wellness programs** + **Paid time off, including holidays and leave of… more
    V2X (12/18/25)
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  • Sr. Technical Support Engineer, USG, Strata

    Palo Alto Networks (Reston, VA)
    …agencies + Virtualization experience (AWS, Azure, VMware, OpenStack) + Experience with Windows , Mac OS, and Linux (debugging, editing registries, plist, etc.) ... + Multi-vendor interoperability exposure + Authentication protocols - LDAP, TACACS+, Radius, SAML + BS in computer science, information technology, computer architecture, electrical engineering, mathematics, or related experience-or equivalent military… more
    Palo Alto Networks (12/12/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …+ Incident response​ + Data privacy and encryption​ + Endpoint platforms ( Windows , Linux & Mac , **iOS/Android)** ​ **Desired Qualifications** ​ Bachelors ... in Information Technology or other four-year related degree Full time 510 Volvo Parkway,Chesapeake,Virginia 23320 IT Security Family Dollar more
    Family Dollar (12/11/25)
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  • Lead Data Loss Prevention (DLP) Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …integration, Defender XDR signal correlation, and Endpoint platform integrations (Intune, Windows , Mac ). + Knowledge of Microsoft Information Protection (MIP) ... SDK, Power Automate, or Graph APIs to extend labeling and DLP workflows. + Certifications: SC‑400 (Microsoft Information Protection Administrator), SC‑200 (Security Operations Analyst), SC‑100 (Cybersecurity Architect), or IAPP (CIPM/CIPP). **What's in it for… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …Python, Java + Relevant libraries: Boost, Eigen + Cross-platform software development on Linux, Windows , Mac + 3D graphics using OpenGL, Open Scene Graph and/or ... WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI, CUDA, GPU + Image processing, imagery analysis, or computer vision, computer aided design (CAD) + Aerospace vehicles, orbital mechanics,… more
    Stellar Science (10/09/25)
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