• Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + Working ... HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system...experience (Four (4) years) + Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information… more
    Global Resource Solutions (07/11/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user computer ... CPU usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration... systems , including coordination with network engineers. + Other duties may include setting up… more
    Criterion Systems (08/08/25)
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  • Network /SATCOM Technician

    CACI International (Williamsburg, VA)
    Network /SATCOM Technician Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Continental US * * * **The Opportunity:** CACI is seeking a Network /SATCOM Technician to support our government program. Qualified candidates will have experience… more
    CACI International (06/24/25)
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  • Sr. Consultant - OT Network Architect…

    Optiv (Herndon, VA)
    …programming/scripting languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and ... ISSA. + Obtain and maintain top tier networking vendor certification . + Complete administrative project tasks like time and...US + The successful candidate may hold related professional certifications such as the CCNA, Comptia Network +,… more
    Optiv (06/12/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    …for DEA approval. + Install, test, patch, and upgrade computer hardware and operating systems (Windows and Unix) in an enterprise environment. + Leverage ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration,… more
    GovCIO (08/02/25)
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  • Cyber Network Analyst

    Huntington Ingalls Industries (Springfield, VA)
    …implement network security strategies to protect organizational assets and systems from cyber threats. + Conduct regular vulnerability assessments and security ... TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (07/25/25)
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  • Network Installation Technician

    ManTech (Chantilly, VA)
    …resolving technical problems and answering queries by that involve computer hardware, network , and telecommunications systems . + Strong understanding of PC ... hardware and software. **Preferred Qualifications:** + CompTIA A+ or Network + Certification . + Related work experience in...to 2:30 PM as part of a coverage team operating between 6:00 AM and 6:00 PM._** **Security Clearance… more
    ManTech (07/08/25)
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  • Deployable Sr Principal Network

    Northrop Grumman (Chantilly, VA)
    …Capture + Test and Implementation + Integrated Maintenance Data System + Unix/Solaris Operating Systems and Principles + Windows Server and Desktop versions. + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... has an opening for a **Deployable Sr Principal Network Communications (Level 4)** to join our team of… more
    Northrop Grumman (06/11/25)
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  • Aegis Weapon System (AWS) Aegis Computer…

    General Dynamics Information Technology (Dahlgren, VA)
    …Description:** Training Specialist - **Aegis Weapon System (AWS) Aegis Computer Network Technician (ACNT) Trainer** Transform technology into opportunity as a ... Specialist with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and… more
    General Dynamics Information Technology (07/16/25)
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  • Fleet Support Rep-Ship Rider III ( network

    V2X (Virginia Beach, VA)
    …continuity of operations, disaster response and recovery, and other standard operating procedures + Coordinate with enterprise network , web, database, ... and emerging technologies as assigned Qualifications + Education / Certifications : + AS or AA in Computer Science, Information...: + AS or AA in Computer Science, Information Systems or a "Relevant Technical Discipline" + ALLOWABLE SUBSTITUTION:… more
    V2X (07/08/25)
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