• Sr Citrix/ Windows Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …9 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Citrix/ Windows Engineer We are seeking a skilled ... Senior Citrix/ Windows Engineer to design, operate, and maintain a mission-critical Windows infrastructure supporting analysts and scientists. This role… more
    General Dynamics Information Technology (12/29/25)
    - Save Job - Related Jobs - Block Source
  • Windows Desktop Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** WINDOWS DESKTOP ENGINEER Advance how our customers operate while you… more
    General Dynamics Information Technology (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... + The Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ensure… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    Senior Endpoint Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a Senior Endpoint Engineer to join our team...you will be part of a dynamic team of windows cloud engineers and security specialists with expert experience… more
    CACI International (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI ... location. Our positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests,...implementing and maintaining Cyber Security technologies on a multi-platform ( Windows , Red Hat, etc.) enterprise-grade WAN. + 4 or… more
    V2X (12/12/25)
    - Save Job - Related Jobs - Block Source
  • System Engineer (TS/SCI)- Senior

    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)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support desktop… more
    M. C. Dean (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...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)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7177/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_ **Category** _IT… more
    GovCIO (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not ... as well as cybersecurity capabilities; work closely with System Architect and other senior members of the technical team to drive best practices across the entirety… more
    M. C. Dean (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cloud Engineer

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for the DHS CISA in ... projects, both of a technical and compliance nature. The senior cloud engineer is expected to tackle...maintenance, security analysis and network performance and tuning of Windows and Linux servers in a virtual infrastructure. +… more
    Leidos (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …threats and vulnerabilities in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this ... projects, both of a technical and compliance nature. The senior cloud engineer is expected to tackle...maintenance, security analysis and network performance and tuning of Windows and Linux servers in a virtual infrastructure +… more
    Tetrad Digital Integrity LLC (12/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom. We are looking for a Platform Engineer ( Senior ) to join our visible technical program driving the Model Based ... incentives may be available based on position level and/or job specifics. ** Senior Platform Engineer ** **119595BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud ... incentives may be available based on position level and/or job specifics. ** Senior DevSecOps Engineer ** **117967BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is** **seeking** **a** ** Senior ** **Infras** **t** **ructure Engineer ** **to** **Defense Information ... is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology...(IaaS) and Platform as a Service (PaaS) offerings + Windows Server + Azure Networking + Implementing DoD security… more
    General Dynamics Information Technology (12/14/25)
    - Save Job - Related Jobs - Block Source
  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... implementing new workstations, and system extensions. + Requires an understanding of Windows patching and vulnerability remediation. + Requires a basic knowledge of … more
    M. C. Dean (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38668 **Summary** ** Senior SOAR Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... interests of our nation. SecuriGence is seeking a talented Senior Solutions Engineer to help contribute to...and program management. + Experience with multiple operating systems ( Windows , Linux, and MacOS). + Deep understanding of common… more
    Chenega Corporation (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite** ... of hire, eg, MCSA, VCP, or equivalent + Experience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange,… more
    ManTech (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Cloud Systems Engineer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented ** Senior ** **Cloud System Engineer ** in Hanover, MD. The team delivers enterprise infrastructure ... and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. + Configure and manage core...years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope and complexity. +… more
    ManTech (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Unified Endpoint Management UEM…

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an experienced ** Senior ** **Unified Endpoint Management (UEM) Engineer ** to join our Defense Enclave Services (DES) team, who ... (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)
    - Save Job - Related Jobs - Block Source