• Windows Engineer Expert

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Windows Engineer Expert ** **115681BR** EEO Career Site Equal Opportunity ... for total systems; translate customer requirements into hardware/software specifications. Seeking a Windows Systems Engineer with a minimum of 11 years'… more
    BAE Systems (12/09/25)
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  • Senior Windows Engineer

    CACI International (Mclean, VA)
    Senior Windows Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a Senior Windows Engineer to join our dynamic team....policies and configurations guidelines. + Recognized as subject matter expert in job area typically through advanced education and… more
    CACI International (12/18/25)
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  • Windows Vulnerability Researcher

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    … persistent CNO implants and infrastructure using C / C++, Python, and Windows APIs. Reverse engineer closed-source binaries and system components at scale. ... Windows Vulnerability Researcher Key Role: Deliver production-grade offensive...Researcher Key Role: Deliver production-grade offensive capabilities as an expert in Android vulnerability research and exploit development. Discover,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …governance and compliance standards. + Operating Systems & Policy Management: Expert in Windows Server administration, including Active Directory, Group ... on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/18/25)
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  • Systems Engineer ( Expert )

    BAE Systems (Herndon, VA)
    …ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking a Windows Systems Engineer with a minimum of 11 years' experience, plus ... may be available based on position level and/or job specifics. **Systems Engineer ( Expert )** **115682BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/09/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... and debugging of applications software and systems + Apply expert knowledge of security concepts and network technologies +...in low-level internals in one or more platforms (eg, Windows , Unix, mobile, or network devices) + Experience with… more
    ManTech (12/13/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …a Senior Endpoint Engineer , you will be part of a dynamic team of windows cloud engineers and security specialists with expert experience in Windows , ... Senior Endpoint Engineer Job Category: Information Technology Time Type: Full...* Intune experience, supporting software packaging and patching * Windows Autopilot experience * Expert knowledge of… more
    CACI International (12/09/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …a Senior Endpoint Engineer , you will be part of a dynamic team of windows cloud engineers and security specialists with expert experience in Windows , ... Senior Endpoint Engineer Job Category: Information Technology Time Type: Full...Windows Autopilot experience - EntraID (AzureAD) experience - Expert knowledge of packaging, testing, deployment, and issue remediation… more
    CACI International (11/19/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer based ... and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team of information… more
    V2X (11/15/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... (NMEC). This role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is… more
    Vexterra Group (10/14/25)
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  • Software Reverse Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …VIM, Emacs, Trace32/JTAG, GDB, make, ctags, git, mercurial, and/or Wireshark + Expert level Programming knowledge/experience with either Windows Kernel, C, C++, ... SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior...malicious software (ie, bots, worms, Trojans) resident on Microsoft(R) Windows and UNlX(R) based platforms to provide actionable intelligence;… more
    Vexterra Group (10/14/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity to make a ... personal impact as a Systems Engineer supporting a world class maintenance program servicing a...to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the exceptional… more
    General Dynamics Information Technology (11/20/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    …and maintains systems and utility software on server computer systems + Must have expert level experience working with Microsoft Windows ( Windows 10 and ... LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer in Washington, DC. This is a… more
    Koniag Government Services (10/16/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced ... national security. KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will...of: SQL Server Big Data Cluster, CentOS, Ubuntu, RedHat, Windows Server, VMWare, etc.) + Previous experience must include… more
    KBR (10/28/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …The Security Software Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg ... & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the...computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Endpoint Device Engineer

    Leidos (Washington, DC)
    **Description** Leidos is seeking an **Endpoint Device Management Engineer ** to support the Federal Trade Commission (FTC) contract. You will work independently in a ... and deployment of Exchange Online, OneDrive, SharePoint Online, MS Teams and Windows 11 OS, ensuring compliance with FISMA, SP800-53 Rev5, and M-22-09 Zero… more
    Leidos (12/10/25)
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  • Unified Endpoint Management UEM Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an experienced **Unified Endpoint Management (UEM) Engineer ** to join our Defense Enclave Services (DES) team, who will support an ... (DISA) and Department of Defense (DoD) Fourth Estate Agencies. The UEM Engineer will be responsible for designing, implementing, and optimizing Microsoft Intune… more
    Leidos (11/25/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …Systems Engineer in support of USG in the Herndon area. The System Engineer Expert must maintain a strong awareness of technical trends in information ... response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills; ability to build servers,… more
    Nightwing (09/23/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the Office of ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (12/05/25)
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  • Senior Lead Server Engineer - (Hybrid)

    Shuvel Digital (Washington, DC)
    …major changes affecting short-term projectgrowth and success + The Senior Lead Server Engineer will function as a technical expert across multiple project ... Senior Lead Server Engineer Washington District of Columbia + The Senior...functional area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware Advanced… more
    Shuvel Digital (11/27/25)
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