• Principal Linux Systems Administrator - Polygraph

    Northrop Grumman (Linthicum Heights, MD)
    …+ Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience ... networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare security documentation for input to Computer Security. +… more
    Northrop Grumman (08/20/25)
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  • Network Engineer

    World Wide Technology (Fort Meade, MD)
    …with F5 Networks BIG-IP Application Security Manager (ASM) and Local Traffic Manager (LTM) + Familiarity with Cisco basic switch configurations and segment ... 8570 IAT LVL II Required + Vendor Associates or higher level network certification + Experience with Data Center, VOIP, network and security engineering and design… more
    World Wide Technology (09/09/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …+ Clearance Required: Secret + CompTIA Security+.Computing Environment (CE) Certification (ie, Microsoft Certified Solutions Expert(MCSE), Server+, Cisco ... Virtual video interview conducted via video with the hiring manager and/or team + Camera must be on +...Corporate Discounts + Learning & Development platform, to include certification preparation content + Training, Education and Certification… more
    GovCIO (09/24/25)
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  • Storage Administrator

    GovCIO (Annapolis, MD)
    …+ Clearance Required: Secret + CompTIA Security+.Computing Environment (CE) Certification (ie, Microsoft Certified Solutions Expert(MCSE), Server+, Cisco ... Virtual video interview conducted via video with the hiring manager and/or team + Camera must be on +...Corporate Discounts + Learning & Development platform, to include certification preparation content + Training, Education and Certification… more
    GovCIO (09/24/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    …may be substituted for a degree. * Must have a CCIE Certification (Enterprise or Routing/Switching) prior to start. * Advanced/Professional level vendor ... certifications ( Cisco , Juniper, Aruba, Palo Alto). * 10+ years' experience...DISA supported networks. * Experience with Aruba ClearPass Policy Manager (CPPM) identity management solution. * Demonstrated NET/SEC DevOps… more
    Leidos (09/27/25)
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  • Desktop User Support (Windows & MAC)

    TekSynap (Bethesda, MD)
    …customer service both desk-side and via remote tools such as Bomgar, Cisco Jabber, Microsoft Teams, and Windows Remote Control. + Assistwith systems administration, ... REQUIREMENTS** : + Seven (7) or more years' experience in the role of IT Helpdesk Manager . + Five (5) or more years' experience leading a team of 15 or more desktop… more
    TekSynap (09/16/25)
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  • Infrastructures (On-Premises & Cloud) Management

    TekSynap (Bethesda, MD)
    …ofapplicable Experiencemay be substituted for degree requirements. Related industry certification CISCO , CompTIA,DELL,AWS, Microsoft, etc.) is preferred. ... are recorded every 24 hours and stored in a Network Configuration Manager interface for backup and recovery. + Network infrastructure backups are further… more
    TekSynap (09/16/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare security documentation for input to Computer Security. + ... as a condition of continued employment. + Must have Security+ CE or equivalent certification ; the required certification must be maintained as a condition of… more
    Northrop Grumman (08/13/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Cards Arcnet Cards, Cogent Network Cards, MicroCrystal 16si Video Cards, Welfleet, Cisco Routers. PC Server Software Operating Systems: * Microsoft Office, Outlook ... Software, PPP Point to Point Protocol Software, Microsoft Lan Manager , Novell 4.1, Lantastic V4.1 Qemm V6.0, Windows NT40,...RJ45, RS232, RS444 Desired Skills: IAT level II baseline certification as defined by DoD 8570.01-M is required. Required… more
    DCCA (08/18/25)
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