• Deskside Administrator I - Crystal City

    Epsilon, Inc (Arlington, VA)
    …issues at user workstations. + Troubleshoot desktop/laptop hardware, operating systems ( Windows , macOS), and applications (Microsoft Office, collaboration ... **Deskside Administrator I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...+ Monitor COMSEC equipment status and escalate issues to senior personnel as needed. + Participate in the distribution… more
    Epsilon, Inc (10/02/25)
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  • System Development Engineer II, Aperture

    Amazon (Herndon, VA)
    …managed, secure Desktop-as-a-Service (DAAS) solution that provides virtual-desktops running on the Windows or Linux Operating Systems . Why AWS Amazon Web ... to meet expectations. We are looking for a skilled Systems Development Engineer to join our team in Virginia....in the life On a typical day as a Senior System Development Engineer (SysDev), you will collaborate with… more
    Amazon (09/11/25)
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  • Senior Software Engineer

    Leidos (Alexandria, VA)
    …encoding, XML canonicalization, digital signatures). + Must have experience developing on Windows , and/or Linux operating systems . + Must have documented ... with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and… more
    Leidos (09/18/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... incentives may be available based on position level and/or job specifics. ** Senior Cloud Systems Administrator** **115946BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Senior /Staff Consultant - Cloud Native

    Nutanix (Richmond, VA)
    …best practices, incl. DNS, idP (LDAP, OIDC, SAML, etc). + Proficiency in both Windows and Linux operating systems + Experience with Nutanix Kubernetes Platform ... You Will Bring** + 10+ years of experience in Consulting, DevOps, systems administration, or infrastructure engineering roles + Proven ability to translate business… more
    Nutanix (08/19/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    …degree + 5+ years of related cyber experience + Experience with modern Windows , UNIX, network operating systems , databases, and virtual computing environments + ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Detections Engineer** to join our team in **Springfield, VA.** This role supports… more
    ManTech (09/11/25)
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  • Systems Administrator ( Senior )

    BAE Systems (Sterling, VA)
    …of client computing software, hardware, and management solutions + Operating systems installation, configuration, and maintenance on Windows servers and ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ( Senior )** **115891BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/10/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …first responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. Shift Work (12 ... hardware and software infrastructure (servers, network, security, etc.) issues using systems - Analysis techniques and procedures. - Ensure appropriate function of… more
    CACI International (07/31/25)
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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    **Req ID:** 36877 **Summary** ** Senior Systems Engineer** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a ** Sr . Systems Engineer** will report to the...switches, storage area networks, network security, and network management systems in a UNIX and Windows environment.… more
    Chenega Corporation (07/23/25)
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  • Cybersecurity Intern

    Parsons Corporation (Centreville, VA)
    …- Desired: Knowledge of or experience in one of the following: operating systems like Windows or Linux, general networking and infrastructure fundamentals, or ... closely with Security Analysts. Primary responsibilities include monitoring security systems , identifying vulnerabilities, analyzing security incidents, and assisting in… more
    Parsons Corporation (09/25/25)
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