• Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    …Developer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis ... suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise… more
    BAE Systems (10/31/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (09/13/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy ... and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer more
    Global Resource Solutions (09/26/25)
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  • Events Sys Eng II (EP), Event Productions

    Amazon (Arlington, VA)
    …impeccable focus and drive to constantly improve the customer experience. For the systems engineer piece, the candidate will manage large production overhaul and ... as well as the operation of the production systems during events. On the production engineer ...- 4+ years of corporate setting Windows, Mac or Linux Operating systems support experience - Bachelor's… more
    Amazon (09/09/25)
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  • IT Support Specialist

    TekSynap (VA)
    …Certified: Azure Administrator Associate + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + ... of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. + Proficiency and… more
    TekSynap (11/15/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research ... test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write...and collect data within both a Windows and a Linux /Unix environment - Ability to work closely with users… more
    Leidos (09/21/25)
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  • Lead BeyondTrust Consultant

    Cayuse Holdings (Richmond, VA)
    …with enterprise security ecosystems. + Technical proficiency with **enterprise operating systems ** (Windows, Linux , Unix) and **cloud platforms** (AWS, Azure, ... Potentially Renewable We are seeking a highly skilled BeyondTrust Expert & Lead Consultant to join our team on...broader security ecosystems, including SIEM, ITSM, AD/IAM, and ticketing systems . + Design and deliver targeted training sessions to… more
    Cayuse Holdings (10/02/25)
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  • Staff Solution Consultant

    Trellix (Richmond, VA)
    …cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. + You have experience with Trellix ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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