• Lead, Information Security Systems Engineer…

    L3Harris (Palm Bay, FL)
    …+ Experience in Model-Based Systems Engineering (MBSE). + Windows and Linux system administration skills. + Operating system certification. + ... Experience in the content development and administration of SEIM/audit reduction tools (eg, Splunk). + DOD...systems engineering principles (NIST SP 800-160 Vol1). + System test and evaluation methods and RMF assessment methodology… more
    L3Harris (05/01/25)
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  • Stratcom J2 Network and System

    FGS, LLC (Omaha, NE)
    …applications + Windows and Linux system administration , including patching, deploying applications, securing operating systems , and documenting ... + Provide Operations and Maintenance (O&M) support for geospatial information systems , including system environment documentation **Required Qualifications** +… more
    FGS, LLC (04/12/25)
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  • Information Systems Security Officer (ISSO)

    RTX Corporation (Richardson, TX)
    …2 years of experience in cybersecurity and/or hands-on administration of Windows and/or Linux -based systems . + DoD 8570-compliant industry certification ... do:** + You will be responsible for designated information system compliance at system level; including but...and disposition of material assets associated with the security systems . + You will possess and maintain technical competence… more
    RTX Corporation (05/03/25)
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  • Senior Systems Administrator

    CACI International (Offutt AFB, NE)
    …in Computer Science, Information Technology, or a related field + Minimum of 5 years in systems administration , with at least 3 years in a senior or lead role ... Senior Systems Administrator Job Category: Information Technology Time Type:...degree ABET accredited/CAE designated; OR Training + Proficient in Windows and Linux server environments + Strong… more
    CACI International (04/30/25)
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  • IT Infrastructure Engineer

    Ensign-Bickford Aerospace and Defense (Simsbury, CT)
    …availability. + Linux OS Administration : Administer and support Linux operating systems , including installation, configuration, and maintenance. + SQL ... and applications, including Active Directory, Datto backup and recovery, Linux OS, SQL Database, and Windows Server... Server OS Administration : Administer and support Windows Server operating systems , ensuring optimal performance… more
    Ensign-Bickford Aerospace and Defense (04/18/25)
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  • Document Management Systems Engineer

    Leidos (Martinsburg, WV)
    …Strong technical troubleshooting and analytical problem-solving skills. + Solid understanding of both Windows and Linux operating systems . + Proficiency in ... securely. + Manage software upgrades, patches, and configuration changes for imaging systems . + Monitor and analyze imaging system performance, ensuring optimal… more
    Leidos (04/23/25)
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  • Senior System Administrator (Navy/DoD)

    THOR Solutions, LLC (Middletown, RI)
    …deploying, operating, and maintaining Windows workstations and server operating systems + Configuring, deploying, operating, and maintaining Linux operating ... RI. An ideal candidate will possess experience with both Information Technology (IT)/ Systems Administration and IA/Cybersecurity in a US Navy/DoD environment.… more
    THOR Solutions, LLC (04/30/25)
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  • Senior Systems Administrator / Helpdesk…

    Applied Research Associates, Inc. (Raleigh, NC)
    …Experience with infrastructure automation (eg Terraform, Ansible, Salt) + Experience with Windows and Linux administration + Self-directed, detail oriented, ... process improvement, mentoring, and reviewing work. Technical work will involve administration , configuration, and maintenance of the systems that comprise… more
    Applied Research Associates, Inc. (04/02/25)
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  • Saic Scitls Opportunities

    SAIC (Omaha, NE)
    …Architecture + Database Management + Data Science + Data Engineering + System Administration ( Windows and Linux ) + Networking + Cloud Engineering + ... Support + License Management + Project Management / Delivery Managers + BI Administration + Multifunction Device (MFD) admin experience + Sharepoint Admin more
    SAIC (04/02/25)
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  • Technical Support Specialist - Live, Virtual,…

    HII (Norfolk, VA)
    …to Top Secret). + Must be familiar with Linux (command line) and Windows operating systems . + A current CompTIA Security + certification is required for ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (05/12/25)
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