• Systems Engineer / Principal Systems

    Northrop Grumman (Chantilly, VA)
    …ability to execute in command line and rapidly navigate both operating systems + Experience with networking architecture and cisco language + Knowledge and ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...part of this role, they will be supporting these systems by developing a general knowledge of system more
    Northrop Grumman (05/02/25)
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  • Principal Information Systems Security…

    Leidos (Reston, VA)
    …for secure configuration. + Investigate and respond to cyber security incidents ( system and/or network breaches, malware attacks) and implement forensic ... investigations. + System & network security monitoring with security...as assigned. + At least 2 Certifications: CISSP, Splunk, Network +, Security+, OSCP, Windows, Cisco , CEH, Juniper,… more
    Leidos (04/01/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …/ Advantageous Qualifications and Experience** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg Axway ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (02/23/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …valid **CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA) -Security** . CompTIA Security+ CE ... use of hardware and software + Performs basic software installations and upgrades to operating systems and layered software packages + Monitors and tunes … more
    General Dynamics Information Technology (02/05/25)
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  • SCA Computer Systems Analyst I

    SAIC (Norfolk, VA)
    … experience, to include: Network Protocols, and UNIX and Windows based operating system . + Familiarity with hardware, software, and programming languages. + ... problems. + Install, configure, and test hardware and software solutions. + Monitor system performance, ensure proper operation, and maintain systems . + Identify… more
    SAIC (05/01/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (VA)
    …+ Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) + Strong ... and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing...understanding and ability to troubleshoot various Windows server operating systems + Experience patching and upgrading… more
    Shuvel Digital (03/27/25)
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  • ServiceNow Admin (Hybrid)

    Nightwing (VA)
    …administration, configuration, operations, and system applications. * Working knowledge of Cisco Network architecture, and Windows and Linux operating ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (03/25/25)
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  • Systems Integration Analyst - Technical…

    Lockheed Martin (Arlington, VA)
    …multiple centers and is responsible for operating and maintaining the network of systems designed to elevate executive\-level strategy sessions and enhance ... in an immersive or experiential environment \- Experience with audio\-visual and technical systems , including but not limited to: Crestron, Cisco or AMX control… more
    Lockheed Martin (05/01/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …operational technology vendor hardware and software. + Assess and evaluate computer/ network systems technologies, architectures, and products. + Maintain ... + IAT Level III Certification (CISSP). + Certifications in Cisco , Juniper, Moxa and/or other Network Switches....Server, Active Directory, Enterprise OS. + Certifications in Linux Operating Systems . Physical Considerations: + Must be… more
    Chinook Systems (04/26/25)
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  • Senior Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification ... Application Troubleshooting such as Outlook, Excel, Word, JAVA, Internet Explorer + Linux Operating system + Understanding of ServiceNow, NETS or other ticketing… more
    General Dynamics Information Technology (05/01/25)
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