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  • Linux Systems Administrator

    $125,000 per week

    ManTech is looking for a Linux Systems Administrator who will be responsible for maintaining and administering our servers and related computing environments including systems software, applications software, hardware, and configurations. This position plays a crucial role... 
    Linux

    ManTech International

    Maryland
    11 days ago

  • Linux Admin-Owings Mills MD

     ...Linux Admin Location: Owings Mills MD Duration: 6 Months Rate: DOE $50/hr. on w2 US Citizen and Green Card, H4-EAD only Description: The team is looking for skilled UNIX resources with: Core experience in Solaris and Linux Candidates who have managed... 
    Linux

    Georgia IT Inc

    Owings Mills, MD
    1 day ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career-driven, and customer-focused Senior Linux and VMWare System Administrator to join our team in Laurel, MD . This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery... 
    Linux
    Full time
    Work at office

    MANTECH

    Laurel, MD
    -79

  • System Administrator

    $135k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace missions within our IT & Cybersecurity team. You will install, configure, secure, and maintain Windows/Linux servers, virtualized environments, storage, and network services supporting... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Hughesville, MD
    15 days ago

  • System Administrator

    $140k

    SimVentions, Inc. (Glassdoor 4.6) is seeking a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team....  ...this role, you will install, secure, and maintain Windows and Linux servers; administer Active Directory, virtualization, and cloud... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Valley Lee, MD
    15 days ago

  • System Administrator

    $130k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support mission-critical defense and federal programs. In this IT &...  ...Technical Support role, you will install, configure, and secure Windows/Linux servers, manage user accounts, monitor system performance, and... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Drayden, MD
    15 days ago

  • Systems Administrator | |

     ...Systems Administrator Solaris / Linux administration experience (3-5 years minimum) CA Unified Infrastructure Manager experience (2+ years) Knowledge of different probes (Ex. CDM, apache, others...) Knowledge of how to adjust alerting thresholds Apply /... 
    Linux

    Omega Solutions Inc

    Owings Mills, MD
    1 day ago

  • System Administrator

    $130k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace missions within our IT & Cybersecurity team. You will configure, secure, and maintain Windows/Linux servers, virtualized environments, networks, and cloud services in support of... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Compton, MD
    15 days ago

  • Senior Linux System Administrator

    $130,000 per week

    ManTech is seeking a Senior Linux System Administrator to provide advanced level support and configuration for our secure computing environments supporting critical national security programs. This role demands proficiency in Linux systems, ensuring stable operations,... 
    Linux

    ManTech International

    Laurel, MD
    a month ago

  • Linux System Administrator

     ...seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD....  ...environments Systems administration of hardware and software in support of maintenance, developing and testing of information technology... 
    Linux
    Full time
    Work at office

    MANTECH

    Maryland
    -79

  • System Administrator

    $138k

     ...& Aerospace technology solutions company, seeks a System Administrator to support our IT & Cybersecurity team. In this role, you will install, configure, secure, and maintain Windows and Linux servers, virtual infrastructure, and network services supporting mission-critical... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Coltons Point, MD
    15 days ago

  • System Administrator

    $135k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team. You will install, secure, and maintain Windows/Linux servers, virtual environments, and networks in compliance with DoD cybersecurity... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Barstow, MD
    15 days ago

  • Systems Administrator IV

     ...Mills, Maryland (Hybrid – 2 days in a week onsite and 3 days remote) 6-7+ years of experience Team supports and administers UIM platform and other windows/Linux platforms. Management and administration and monitoring of CA UIM platform Configuring probes in... 
    Linux
    Remote work
    2 days per week

    Samprasoft

    Owings Mills, MD
    2 days ago

  • System Administrator II

     ...team! Specifically, we are seeking a candidate with strong Linux experience. Qualifications: Ten (10) years'...  ...a bachelor's degree Key Responsibilities: Provide support for implementation, troubleshooting and maintenance of IT systems... 
    Linux

    Reflexive Concepts

    Annapolis Junction, MD
    11 days ago

  • System Administrator

    $140k

     ...technology solutions leader in Defense & Aerospace, seeks a System Administrator to support our IT & Cybersecurity team. In this role, you will install, configure, secure, and maintain Windows and Linux servers, virtual environments, storage, and network services in support of... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Great Mills, MD
    15 days ago

  • System Administrator

    $135k

    SimVentions, Inc. is seeking a System Administrator to support Defense & Aerospace IT and cybersecurity operations for U.S. DoD programs...  ...In this role, you will install, secure, and maintain Windows and Linux servers; manage Active Directory, group policies, and user... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Dameron, MD
    15 days ago

  • Systems Administrator

     ...are not limited to: Provide comprehensive administration and support for multi-platform operating system environments. Manage and...  ...supporting IT system development and testing. ~ Experience in a Linux environment. ~2+ years of experience in Splunk administration.... 
    Linux
    Full time
    Work at office

    MANTECH

    Maryland
    -79

  • System Administrator Level 2

     ...Base-2 Solutions is seeking a System Administrator Level 2 to support the VISTA (SRE Team). This role provides implementation, troubleshooting...  ..., and related environments. The role also requires strong Linux experience, Linux shell scripting proficiency, and knowledge of... 
    Linux

    Base2 Solutions

    Annapolis Junction, MD
    1 day ago

  • System Administrator SA2 -TS/SCI w/ POLY security clearance required

     ...will be accepted at this time. Experience required to support the implementation, troubleshooting and maintenance of IT...  ...Container Technology: Administering large software deployments on LINUX/UNIX systems, administering clustered storage solutions (e.g. storage... 
    Linux
    Local area

    Power3 Solutions

    Annapolis, MD
    1 day ago

  • System/Network Administrator Level 3

     ...Solutions is looking for a system/network administrator that provides support for implementation, troubleshooting and maintenance of...  ...process. Configures and manages virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system... 
    Linux

    Base2 Solutions

    Annapolis Junction, MD
    1 day ago

  • Cloud System Administrator

     ...a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which...  ...(on-premises and AWS cloud).  Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems... 
    Linux
    Full time
    Work at office

    MANTECH

    Annapolis Junction, MD
    -79

  • Senior System Administrator

     ...re Looking For As an experienced System Administrator, you will support system validation efforts on mission-driven programs. This position...  ...is preferred. Six (6) years of experience (combined) with Unix, Linux Demonstrated knowledge of analytical needs and requirements,... 
    Linux

    Cleared Staffing Solutions

    Laurel, MD
    4 days ago

  • Cleared System Administrator

     ...seeking cleared System Administrators with 10+ years of experience to support the implementation, troubleshooting, and maintenance of IT...  ...performance through configuration and system improvements. Handle Linux (CentOS/RHEL) installation and troubleshooting. Perform VM... 
    Linux

    Yellow Duck Technologies Inc.

    Annapolis Junction, MD
    22 hours ago

  • Linux Systems Administrator - TS/SCI with Polygraph

     ...Linux Systems Administrator Sme Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day. Cis is growing,... 
    Linux

    General Dynamics

    Annapolis Junction, MD
    3 days ago

  • Cloud System Administrator

     ...a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which...  ...root cause analysis Administer and troubleshoot various Linux distributions (e.g., Ubuntu, CentOS, RHEL) within both cloud and... 
    Linux
    Full time
    Work at office

    MANTECH

    Hanover, MD
    -79

  • Network Authentication Administrator - Level 2

     ...( TACACS RADIUS ) Manage Active Directory integrations Support network device configurations and deployments Monitor and improve...  ...and authentication protocols ~ Experience with VMware Linux/Unix and Windows environments ~ Python scripting experience... 
    Linux

    FIRST SOFTSOLUTIONS INC

    Gwynn Oak, MD
    4 days ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career and customer-oriented  Linux   System Administrator to join our team in  Laurel, MD. You will be...  ...enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly... 
    Linux
    Full time
    Work at office

    MANTECH

    Laurel, MD
    -79

  • System Administrator, Level 2 (FORECASTED)

     ...Administrator Level 2 at Independent Software, you will provide advanced support for the implementation, troubleshooting, and maintenance of IT...  ..., network, and mobile devices Install, configure, and manage Linux/UNIX and Windows operating systems Maintain system integrity... 
    Linux
    Contract work

    Independent Software

    Maryland
    2 days ago

  • L3 Support Engineer

     ...Request ID: 80277-1 Title: L3 Support Engineer Locations : Mount Laurel, NJ Duration: 6 Months Pay Range: $50 - $56/Hour...  ...skills Experience with monitoring, logging, and ITSM tools Linux/Unix and Git knowledge Prior work experience in a similar... 
    Linux
    Work experience placement
    Immediate start
    Shift work

    Artech

    Laurel, MD
    2 days ago

  • Windows Server System Administrator

     ...Job Title Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system...  ...and configuration, and patching (looking for both Windows/Linux but can be stronger in one than the other). Experience on Information... 
    Linux

    Fuse Engineering

    Maryland
    1 day ago