• Linux System Administrator

    Watershed Security (Pensacola, FL)
    …years Cybersecurity and Government Contracting experience. Watershed is looking for a Linux Administrator with demonstrated experience performing Linux ... require periodic travel REQUIRED QUALIFICATIONS + Must possess active DoD Secret clearance or higher + Most possess current...+ Able to perform day-to-day monitoring and maintenance for Linux Systems including authoritative and recursive DNS,… more
    Watershed Security (04/23/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (05/08/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category:...**The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top ... fielded systems . CACI is seeking a development Systems Administrator with Linux experience...be willing to meet all requirements to facilitate a system installation at DoD facility. Knowledge and… more
    CACI International (04/05/25)
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  • Northrop Grumman ( DoD SkillBridge)…

    Northrop Grumman (Melbourne, FL)
    …Skype for Business 2019. + DoD 8570 Certification in a primary Operating System (Windows, Linux , Cisco). + Experience operating under and managing systems ... Northrop Grumman Classified Solutions team is seeking an experienced **Microsoft Exchange Systems Administrator ** to join its dynamic team of technical… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator (Navy/…

    THOR Solutions, LLC (Panama City, FL)
    THOR Solutions is actively seeking a mid-level Systems Administrator to support the Amphibious Assault Direction System (AADS) program activities at Naval ... will also have experience: + As a RHEL 7/8 system administrator , and RHEL patching & security...Software test development and execution + Implementing STIGs on DoD Windows and Linux systems .… more
    THOR Solutions, LLC (05/10/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Systems , Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security+ certifications per DOD 8570.01 M IAT Level I ... Senior Red Hat/ Linux Information Systems Security Engineer -...Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL.… more
    EPS Corporation (04/17/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM… more
    Exeter Government Services, LLC (03/09/25)
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  • GCCS Systems Administrator

    General Dynamics Information Technology (Doral, FL)
    …Command & Control system operational availability is 99% plus. HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT * Operation & Intelligence warfighters ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Senior Transform technology into opportunity as a … more
    General Dynamics Information Technology (05/01/25)
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  • Systems Administrator (Senior-Level)

    Link Solutions Inc (Orlando, FL)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Systems Administrator (Senior-Level) to join our team at Program Executive Office ... DoD Secret Clearance required + Non-remote (relocation incentive available) As a Systems Administrator , you will play a vital role in managing and… more
    Link Solutions Inc (05/08/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    ManTech seeks a motivated, career and customer-oriented ** System Administrator ** to join our Air Force / Space team at **Eglin AFB** . The System ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more
    ManTech (04/25/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    …the configuration and management of Linux and Windows operating systems , installs/loads operating system software, patches, and configures network components ... for you to join our team as a Cyber Systems Administrator based out of Tampa, FL....for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and… more
    Northrop Grumman (05/08/25)
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  • System DevOps Administrator (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …**What YOU will do:** + System administration experience in Windows and/or Linux based systems . + Leverage company best practices and capabilities to assist ... growing DevOps and Classified Engineering Solutions organization as a System DevOps Administrator . The primary responsibility for... in an Active Directory environment. + Experience with Linux Operating Systems (Ubuntu, CentOS, RedHat or… more
    RTX Corporation (04/18/25)
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  • Systems Administrator

    SAIC (Panama City Beach, FL)
    **Description** SAIC is searching for a Systems Administrator to support one of the foundational networks in the Joint Expeditionary Command and Control (JEXC2) ... Ansible playbooks to provision/configure virtual machines and to implement DoD STIG (Security Technical Implementation Guide) policies. + Support...+ Prior experience in a Tier 2 or 3 Systems Administrator or Systems Engineer… more
    SAIC (04/11/25)
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  • Desktop Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …**US Citizenship Required:** Yes **Job Description:** GDIT is looking for a **Desktop Systems Administrator ** to provide face-to-face and remote Tier 1 and 2 ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Hardware,Information Technology (IT) Systems more
    General Dynamics Information Technology (05/08/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …cyber. **Responsibilities:** + Administer and support daily operations of Windows and Linux servers, and networking devices ensuring system reliability, data ... computers + Communication and customer interface skills + Thorough understanding of system level maintenance of networks and communications systems + Related… more
    Sierra Nevada Company, LLC (02/13/25)
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  • Sr. Principal Cybersecurity Application…

    Northrop Grumman (Melbourne, FL)
    …Grumman Classified Solutions team is seeking a lead **Cybersecurity Application Administrator /Architect** to assist the Information System Security Team with ... new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs are established… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator

    ManTech (Doral, FL)
    **ManTech** is seeks a motivated, career and customer-oriented ** System Administrator ** to join our team in the Southern Florida area. This position will be ... Maintains, configures, and ensures the reliable operation of computer systems , network servers, and virtualization. + Install and upgrade...may be used in lieu of required degree. + DoD 8570.01-m- IAT Level II Certification must be obtained… more
    ManTech (03/15/25)
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  • S/W Application Administrator (T2/T3)

    Northrop Grumman (Melbourne, FL)
    …II or higher or obtain in 90 day from hire + Windows and UNIX/ Linux operating systems experience + Server/Client SW installation **Basic Qualifications T3:** + ... a broad understanding of development, web operations, SDLC, etc. + Windows and UNIX/ Linux operating systems experience + Internet Information Services (IIS) or… more
    Northrop Grumman (04/08/25)
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  • Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …extensive experience in both Windows and Linux systems . The Systems Engineer will focus on project support, system integration, and infrastructure ... systems and technologies in both Windows and Linux environments. + Collaborating with project managers, system...Hybrid Administrator Certification + Red Hat Certified System Administrator (RHCSA) or higher + ITIL… more
    General Dynamics Information Technology (05/09/25)
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  • Information Systems Security Officer 1

    L3Harris (Cape Canaveral, FL)
    …and DAAPM requirements + System administrator experience with operating systems : Microsoft Windows, Linux + Experience with various information system ... as part of a continuous monitoring program. Will conduct System Administration ( Linux /Windows) and Cybersecurity sustainment activities (hardware/software… more
    L3Harris (04/13/25)
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