Average salary: $77,989 /yearly

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  • JDE IT Systems Admin (Hybrid)

    A leading global technology company seeks an IT Systems Administrator to manage and support JD Edwards environments, ensuring operational continuity and security. Ideal candidates will have 5+ years of experience in IT systems administration, particularly with JDE and cloud... 
    Suggested

    Ingersoll-Rand

    Baltimore, MD
    2 days ago

  • Hybrid Systems Admin: Azure, 365 & Security

    BITHGROUP Technologies in Baltimore is seeking a Systems Administrator to join our team. This hands-on role involves managing the IT environment, including Microsoft 365 and Azure, and providing exceptional helpdesk support. The ideal candidate will have at least 5 years... 
    Suggested

    BITHGROUP Technologies

    Baltimore, MD
    1 day ago

  • Cloud Linux Systems Administrator

    $180k - $190k

     ...currently possess this level of clearance. Telework: None Basic Requirements: ~ Security+ Cert ~10 years of experience as a System Administrator ~ Bachelor's degree in a technical discipline ~5 additional years of experience as a System Administrator may be... 
    Suggested
    Immediate start
    Remote work

    Shield Consulting Solutions

    Linthicum Heights, MD
    4 days ago

  • Senior Linux System Administrator

    $52 - $60 per hour

     ...Senior Linux System Administrator Location: Baltimore, MD Job ID: #72594 6 month contract Pay Range: $52-60 We are currently seeking a senior-level Linux Administrator to join the Messaging Application Engineering team. The ideal candidate is a self-starter and a team... 
    Suggested
    Contract work

    Butler Aerospace and Defense

    Baltimore, MD
    16 hours agonew

  • Geolocation Systems Engineer: Linux & Kubernetes

    $238k

    Amentum is looking for a Systems Engineer in Baltimore, MD. The role involves integrating technologies in mission-critical projects, focusing on geolocation infrastructure. Responsibilities include product integration, troubleshooting, and collaboration on innovative solutions... 
    Suggested

    Amentum

    Baltimore, MD
    4 days ago

  • Senior Systems & Network Admin - Remote/Hybrid Eligible

    A leading IT staffing firm is looking for a Sr. Systems/Network Administrator to support operations in Baltimore and Columbia, MD along with some remote work. This role requires expertise in managing IT infrastructure, ensuring security and reliability across systems, and... 
    Suggested
    Remote job

    The Aci Group, Inc

    Towson, MD
    1 day ago

  • Informix 4GL Developer - Unix/Linux & DBA Expert

    A leading IT consulting firm is seeking an Informix 4GL Consultant in Baltimore, MD. This role involves developing software in a Unix/Linux environment and managing databases. The ideal candidate will have extensive experience in Informix ISQL/4GL programming and must possess...
    Suggested

    Infojini Inc

    Baltimore, MD
    1 day ago

  • Systems Engineer

     ...MANTECH seeks a motivated, career and customer-oriented Systems Engineer to join our team in Linthicum, MD. This role supports Agency modernization efforts that necessitate transitioning from and outdated NIST control catalog, consolidating capabilities from disparate... 
    Suggested
    Full time
    Work at office

    MANTECH

    Linthicum Heights, MD
    20 hours ago

  • IT Specialist (SysAdmin) - DHA

    Duties This announcement serves as public notice. Applications submitted will be placed into a pool and will remain on file for selection as positions become available. Vacancies may be filled for up to 6 months after the closing date of this announcement. Applicants...
    Suggested

    US Government Jobs - Other Agencies

    Gwynn Oak, MD
    4 days ago

  • Sr. System Administrator (CBB)

     ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Sr. System Administrator (CBB) to work in Linthicum Heights, MD . Position location is subject to change based on central MD client's needs... 
    Suggested
    Local area
    Work from home
    Flexible hours

    Power3 Solutions

    Linthicum Heights, MD
    2 days ago

  • System Administrator 1

    $125k - $175k

     ...System Administrator 1 Location: Central Maryland Security Clearance Required: Security Clearance with appropriate Polygraph Job Description RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that... 
    Suggested
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Baltimore, MD
    4 days ago

  • Sr. NetSuite System Administrator

    $135k - $175k

     ...~ Career growth and promotional opportunities ~ Tuition Reimbursement JOB SUMMARY We are seeking a seasoned NetSuite System Administrator to oversee and optimize our critical ERP System and its integration with other SaaS applications. In this role, you will... 
    Suggested
    Work at office
    Flexible hours

    Synagro

    Baltimore, MD
    3 days ago

  • CICS Systems Administrator

     ...Tuknik Government Services, a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our government customer in Baltimore, MD. This position requires the candidate to be able to obtain a Public Trust. We offer competitive... 
    Suggested
    Local area
    Flexible hours

    Koniag

    Baltimore, MD
    3 days ago

  • Systems Administrator (All Levels) - TS/SCI w/ FSP

     ...Systems Administrator (All Levels) - TS/SCI w/ Full Scope Polygraph (FSP) Location: Linthicum, MD / Annapolis Junction, MD Work Model: 100% On-Site (classified environment; not remote) Clearance: Active TS/SCI with Full Scope Polygraph (FSP) required (must... 
    Suggested
    Contract work

    Apex Systems

    Linthicum Heights, MD
    3 days ago

  • Systems Administrator 2

    $103.8k - $218.1k

     ...Job Title: Systems Administrator 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity:... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Flexible hours
    Shift work

    CACI International

    Baltimore, MD
    3 days ago

  • Systems Administrator 2

    $7.5k

     ...Systems Administrator 2 Location: Central Maryland Security Clearance Required: Security Clearance with appropriate Polygraph Job Description Are you ready to become a RealmOne WARRIOR ? RealmOne was built on the principle that people matter first and foremost... 
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Baltimore, MD
    4 days ago

  • Senior System Administrator

    $10k

     ...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission ClearEdge is hiring a Senior System Administrator to support the administration, sustainment, and security of Linux-based systems across mission environments. In this... 

    ClearEdge IT Solutions

    Baltimore, MD
    2 days ago

  • System Administrator 2 (CBB)

    $140k - $149k

     ...your technical ambition? Join us and experience a company where your contributions truly make a difference! System Administrator 2! Active TS/SCI with Polygraph required Bachelors Degree in technical discipline required + 5 years... 
    Contract work
    Work experience placement
    Immediate start

    FLASH Technology Group

    Linthicum Heights, MD
    1 day ago

  • Systems Administrator

    $112k - $179k

     ...Systems Administrator Job Locations US-MD-Linthicum Requisition ID 2026-166819 Position Category Information Technology Clearance Secret Responsibilities Maintains smooth operation of multi-user computer systems,... 
    Full time
    Contract work
    Monday to Friday
    Shift work

    Peraton

    Baltimore, MD
    3 days ago

  • System Administrator II

    $2,500 per month

     ...Prodigy One, LLC. is a systems and software engineering services firm providing more than 45 years of service to state and federal customers. By combining unparalleled experience and capabilities, our company provides big data, cloud development, and enterprise management... 
    Immediate start

    ProdigyOne

    Baltimore, MD
    20 hours ago

  • Systems Administrator

     ...SECURITY CLEARANCE: TS/SCI with both Polygraphs are required POSITION: Systems Administrator LCAT: Systems Administrator, Level 4 REQUISITION: NIN-SA2-24.120125 LOCATION : Linthicum Heights, Maryland JOB DESCRIPTION: As part of the... 
    Shift work

    Capital Solutions Group LLC

    Baltimore, MD
    3 days ago

  • Systems Administrator 2 (CBB)

    • Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)• Experience applying system updates via yum or equivalent patching repository• Experience working within a cloud environment a plus (Amazon AWS, Azure, or equivalent cloud infrastructure... 

    Avid Technology Professionals

    Linthicum Heights, MD
    4 days ago

  • Systems Administrator 2 (CBB)

    $10k

     ...is rare within our industry. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day... 
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Summer work
    Immediate start

    Wyetech LLC

    Linthicum Heights, MD
    4 days ago

  • System Administrator 3

     ...Linux distributions regarding security findings. -Adding / Removing users and setting permissions to meet certain user privileges.System monitoring for health and status with monitoring tools like NAGIOS. -Working with STIGs and fixing/updating vulnerabilities with... 

    Avid Technology Professionals

    Linthicum Heights, MD
    4 days ago

  • Azure Systems Administrator

    $82.7k - $173.9k

     ...Azure Systems Administrator Support the DoD as a System Administrator for an Army Task Order using Windows and Linux OS administration skills to support an Azure Cloud infrastructure, Cloud hybrid, standalone, non-networked operating environments. Hybrid schedule with... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Baltimore, MD
    1 day ago

  • Relativity Senior Systems Administrator

     ...Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems.... 
    Full time
    Work at office
    Flexible hours

    Contact Government Services LLC

    Baltimore, MD
    4 days ago

  • Systems Administrator - TS/SCI w/Poly

    $80k - $128k

     ...Systems Administrator - TS/SCI w/Poly Job Locations US-MD-Linthicum Heights Requisition ID 2026-165804 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities Peraton is seeking a Systems... 
    Contract work
    Shift work

    Peraton

    Linthicum Heights, MD
    3 days ago

  • System Administrator

    $100k - $115k

     ...System Administrator Job Number : 32273 Location : Linthicum Heights, MD Job Description : System Administrator Linthicum Heights, MD Support mission-critical systems and infrastructure for the United States Air... 
    Full time
    Immediate start
    Flexible hours

    Allyon, Inc.

    Linthicum Heights, MD
    20 hours ago

  • IT System Administrator

     ...permanent, temporary, etc.) Job Opening: 65042 Opening Date : May 6, 2026 Closing Date : May 20, 2026 at 11:59 pm (ET) Job Title IT System Administrator Organizational Title IT Specialist (SysAdmin/CustSpt) Full Performance Level GS--12 Division All 56 Field Offices... 
    Permanent employment
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office
    Immediate start
    Relocation
    Relocation package

    Federal Bureau of Investigation (FBI)

    Baltimore, MD
    1 day ago

  • Software Test Engineer/System Administrator

     ...Software Test Engineer/Systems Administrator The client is looking for a talented Software Test Engineer/Systems Administrator that currently possesses a TS/SCI with CI Poly clearance that will join a multi-disciplinary team of subject matter experts supporting the... 
    Work at office

    Beyond SOF

    Linthicum Heights, MD
    4 days ago