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Cyber Systems Administrator 3 jobs - Greenbelt, MD

Viewing 1 - 10 of 231 jobs

  • NGEN Network Cyber Security Specialist Senior Direct Labor

    AT&T - Columbia, MD

    encryption keys and devices, firewalls, intrusion detection systems, network authentication systems, network white and ... equivalent professional training and certification; DOD 8570.1 certification IAT-3: CISSP. Required Clearance: Top...

    30+ days ago from AT&T

  • Staff Systems Administrator

    ManTech International - Reston, VA

    As the Tier 2/3 System Administrator, you will be responsible for effective provisioning, installation/configuration, op ... Perform Tier 2/3 systems administration for Linux VM systems/applications located at Data Centers on the enterprise/clou...

    1 day ago from Sologig

  • AOC- Systems Administrator

    Salient Federal Solutions

    Category: Systems Administrator   Position Title: Systems Administrator/ Systems Administrator 3   Location: 416 3 rd ... Duties include; assess and recommend architectural designs/changes to customer systems in response to business or techni...

    15 days ago from Sologig

  • Unix Systems Administrator

    ManTech International - Arlington, VA

    offer opportunities for advancement. As the Unix Systems Administrator , you will be responsible for daily operations ... With the identified systems, you will be required to support newer versions of the identified systems if and when they a...

    12 days ago from Sologig

  • Lead Unix/Linux Systems Administrator

    ManTech International - Arlington, VA

    As the Lead Unix/Linux Systems Administrator , you will manage a team that maintains data files and control procedures f ... also provide technical guidance to lesser-experienced systems administrators. You will also provide System...

    12 days ago from Sologig

  • Systems Administrator, Principal

    ManTech International - Annapolis Junction, MD

    part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International ... • Strong understanding of Linux and WindowsOperating Systems; • Strong written and verbal communication skills; • Able...

    13 days ago from Sologig

  • Systems Administrator III

    ManTech International - Hanover, MD

    part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International ... licensing agreements and system currency. Shall have three (3) years direct experience with intelligence community or...

    30+ days ago from Sologig

  • NGEN Network Cyber Security Specialist Senior Direct Labor

    AT&T It/engineering/technology-sologig - Columbia, MD

    intrusion detection systems, network authentication systems, network white and black lists, access control lists ... IAT-3: CISSP. Required Clearance: Top Secret Keywords: NGEN Network Cyber Security Specialist Senior Direct...

    13 days ago from Sologig

  • Systems Administrator, Senior

    ManTech International - Hanover, MD

    As the LINUX/UNIX Systems Administrator you will provide administrative support of the LINUX/UNIX environment ... Relevant Degree: Electrical/Computer/Software Engineering, Computer Science, Math or Information Systems (max credit – f...

    27 days ago from Sologig

  • Systems Administrator

    ManTech International - Annapolis Junction, MD

    Position Requirements: •Shall have five (5) years of systems administration experience administering user accounts, ... smooth operation of multi-user client-server computer systems (including coordination with other system administrators,...

    30+ days ago from Sologig

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