• Operational Technology (OT) Asset Visibility…

    Tetrad Digital Integrity LLC (Merrifield, VA)
    …Forescout, Armis Centrix, Splunk use and knowledge object development, Windows and Linux system administration , Database design and implementation. + Candidates ... would benefit from having relevant technical certifications (CISSP, CISA, CISM, GIAC, RHCE, CPTE, or CEH), strong oral and written communication skills, ability to prepare and interpret flowcharts, ability to build & maintain schedules and step-by-step action… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …IT environments. Our team manages multiple cloud environments providing Network administration , Help Desk, Cybersecurity and SME support for both the network ... Guides + Program management methods and Earned Value Management + LINUX operating system experience and CISCO Networking experience + Cloud applications:… more
    Serco (09/12/25)
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  • Business Process Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …experience (2 yrs.) * Operating Systems: Strong knowledge of Windows and/or Linux server administration . * Networking: Understanding of network protocols, ... configurations, and troubleshooting. * Scripting: Proficiency in scripting languages like PowerShell, Bash, or Python. * CI/CD Tools: Experience with Jenkins, Git, Docker, Kubernetes, and other relevant tools. * Database Management: Familiarity with SQL… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Cyber Security Project Engineer TS/SCI Clearance…

    The Metamorphosis Group (Mclean, VA)
    …Certified Information Systems Auditor (CISA) Optional Skills 1. Demonstrated experience and understanding of system administration for windows and Linux systems. ... Government/Military Apply Now Description: MUST BE US CITIZEN MUST POSSESS ACTIVE TS/SCI with FSP - candidates without required clearances cannot be considered TMG is the proud recipient of the Employer Support of Guard and Reservists by the SECDEF. TMG is an… more
    The Metamorphosis Group (09/10/25)
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  • Cyber Targeting Officer

    BAE Systems (Mclean, VA)
    …in areas such as Cybersecurity, Computer Network Forensics, Network Administration , Computer Security, Information Systems, Computer Science or large-scale data ... or individuals. + Experience with internet applications and protocols, Windows and Linux operating systems, SQL, Hadoop, or other DBMS. An understanding of scripting… more
    BAE Systems (09/09/25)
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  • Mission IT Operator (CI Poly)

    Insight Global (Surry, VA)
    …holidays; 12-hour shift work expected in support of 24x7 operations. * System administration experience to include UNIX, Linux , and Windows platforms * ... Experience with virtualization technologies and software such as VMware more
    Insight Global (09/09/25)
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  • Senior ADC Engineer, Platform Engineering…

    Amazon (Arlington, VA)
    …Essentials) or SSCP (Systems Security Certified Practitioner) - 6+ years of Linux experience - 6+ years of systems engineering/ administration automation ... experience - 5+ years of Agile methods and processes experience. - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - In lieu of above relevant work experience, degree in Computer Science, Engineering or a… more
    Amazon (09/09/25)
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  • Senior Systems Engineer, AWS Managed Operations…

    Amazon (Herndon, VA)
    …Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating Systems, networking, and storage systems - 5+ ... DevOps, Site Reliability Engineering (SRE) or Enterprise Production experience in Windows / Linux or similar environments - 3+ years' experience operating in a 24/7… more
    Amazon (09/09/25)
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  • NTCSS Web UI/UX Developer

    CACI International (Norfolk, VA)
    …+ Experience with DoD Business IT supply, logistics, maintenance, and/or personnel administration systems for aviation, afloat, or shore activities + At least 3 ... back-end developers in building RESTful APIs + Comfort working in both Linux and Windows environments + Working knowledge of DevSecOps concepts including continuous… more
    CACI International (09/09/25)
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  • Data Center Operations Manager, Amazon Dedicated…

    Amazon (Warrenton, VA)
    …of TS/SCI with Polygraph Preferred Qualifications - Bachelors Degree - Linux /UNIX certification and/or administration experience. - Network certification - ... CCENT/CCNA - Network and hardware architectures knowledge and troubleshooting experience Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive… more
    Amazon (09/09/25)
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