Average salary: $115,000 /yearly

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  •  ...Avaya Voice/Phone Telephony Systems Required technical skill set: Avaya Voice/Phone Telephony systems. Experience in Telephony Systems configuration. Experience in Avaya Call Manager, System Manager, and Voicemail Systems. Experience with NICE Uptivity Call Recording... 
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    Syntricate Technologies

    Frederick, MD
    4 days ago
  •  ...A leading security services company is seeking an experienced IT professional for a key role in College Park, MD, focused on system administration for Linux and Windows platforms, alongside network engineering tasks. The role demands a bachelors degree in a relevant field... 
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    Peraton

    College Park, MD
    4 days ago
  •  ...Workfront Administrator (System Admin) Location: 100% remote Adobe requires consultant to provide a resource to assist on disbursement-related activities across the organization (the "Project"). Consultant agrees to provide a resource to perform the technical functions... 
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    Remote work

    eTeam

    Baltimore, MD
    4 days ago
  • $90k - $95k

     ...A contracting firm in Rockville is seeking a Systems Administrator responsible for installing new software, performing backups, and maintaining data integrity. Candidates should possess an Associate's degree, relevant certifications in AWS and Microsoft Azure, and at least... 
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    Goldbelt

    Rockville, MD
    3 days ago
  •  ...impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a WebLogic Administrator/Linux Systems Administrator to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions... 
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    SilverEdge

    Maryland
    1 day ago
  • $86.6k - $181.8k

    Linux Systems Administrator 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 Exciting Opportunity: Join Our Team as... 
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    Full time
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Baltimore, MD
    1 day ago
  • $105.8k - $175.9k

     ...adventure begins now-unleash your potential with MANTECH! MANTECH seeks an experienced and passionate, career and customer-oriented System Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Design,... 
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    ManTech International Corporation

    Maryland
    2 days ago
  • $185k - $215k

     ..., network security software, and expert guidance to reduce exposure to information theft and augment protections for our customers systems. If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented... 
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    Peterson Technologies

    Annapolis, MD
    1 day ago
  • Required Skills: • Linux System Administrator • Running Security Scans • Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana • Experience with Atlassian products such as Confluence for documentation and Jira for... 
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    LINK

    Annapolis, MD
    2 days ago
  • $124k - $181k

    Job Description SALARY RANGE $124,000 - $181,000/year DUTIES As a successful candidate for the Linux System Administrator II role, you will provide support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems. You will manage... 
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    Black Eagle Defense

    Maryland
    1 day ago
  • $86.54 - $110.58 per hour

    Job Title Linux Systems Administrator Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a full-service government solutions company. Harnessing the most... 
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    Local area

    EverWatch

    Annapolis Junction, MD
    1 day ago
  • $130k - $160k

    Legato, LLC recruiters () would love to speak with you regarding the following position: Linux System Administrator at Fort Meade, MD. Security Clearance Required: TS/SCI w/ Polygraph Salary Range: $130,000-$160,000, depending on experience. We are seeking: A Linux... 
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    legato

    Annapolis Junction, MD
    4 days ago
  • Description When You Love the Work You Do, Any Mission Is Possible Position: Senior System Administrator (15+ years of experience required) ***(Active Clearance with a Full Scope Poly Required) We're on multiple contracts and have many opportunities. It is encouraged... 
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    Tiber Technologies Inc

    Annapolis, MD
    4 days ago
  • $125k - $135k

    Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR customer at NAS Pax River. This position will require in person/on-site support. Please note an active Top Secret Clearance is required to be considered... 
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    John H. Northrop & Associates Inc

    Patuxent River, MD
    4 days ago
  • $55k - $92k

     ...27001:2022 certified and appraised for CMMI ML3 for Services and Development. Job Description Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen Proving Ground, MD. • Must be a US Citizen • Must have an active DoD... 
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    Link Solutions

    Aberdeen Proving Ground, MD
    2 days ago
  • Description When You Love the Work You Do, Any Mission Is Possible Position: Junior System Administrator (3 years of experience required) ***(Active Clearance with a Full Scope Poly Required) We're on multiple contracts and have many opportunities. It is encouraged... 
    Local area

    Tiber Technologies Inc

    Annapolis, MD
    1 day ago
  • Linux System Administrator III Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission and enabling technologies. We are... 

    Omega Enterprise Solutions, LLC

    Annapolis Junction, MD
    4 days ago
  •  ...Conduct and analyze site surveys and prepare site preparation requirements and installation plans. • Build, configure and test each system and hardware suite prior to shipment and implementation. • Create and update documentation to include post installation... 

    Fuse Engineering

    Maryland
    2 days ago
  • $100k - $140k

    Description A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and reporting to the customer. In this role, you will join an operations... 
    Summer holiday
    Immediate start

    Red Alpha

    Annapolis, MD
    4 days ago
  • $123.5k - $217.7k

     ...Job ID: 705778BR Date posted: Jan. 06, 2026 Description: THE WORK This Systems Engineering role fosters collaboration with other engineers to document, define, and validate high level design/architecture drawings, communicate with end users, map requirements... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin

    Annapolis Junction, MD
    18 minutes agonew
  •  ...offerings. **This role requires a TS/SCI clearance WITH a Full-scope polygraph (FSP) through the NSA** **100% Onsite role** As a Linux Systems Administrator on our team, you will be responsible for managing and optimizing enterprise-level systems. You will also provide... 
    Local area

    Jobot

    Maryland
    2 days ago
  • $82.9k - $146.17k

     ...collection. • You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses.... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours
    Shift work

    Lockheed Martin

    Hanover, MD
    18 minutes agonew
  •  ...A technology solutions provider is seeking a full-time junior system administrator in Annapolis Junction, Maryland. The role includes managing Windows and Linux systems and working closely with software engineering teams. The ideal candidate should have a Bachelors degree... 
    Full time

    Interclypse

    Maryland
    4 days ago
  • $120.8k - $265.8k

    Systems & Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local Join Our Team as a Full Stack Engineer / Systems... 
    Full time
    Contract work
    Work experience placement
    Local area
    Monday to Friday
    Flexible hours

    CACI International

    Suitland, MD
    1 day ago
  • $140k - $200k

    Description A day in the life: As a Senior Linux Systems Administrator, you will join an operations support team responsible for dataflow implementation including transitions from legacy to modern systems and monitoring of implemented data flows. For this position, you... 
    Summer holiday
    Immediate start

    Red Alpha

    Annapolis, MD
    2 days ago
  • $130k - $150k

     ...Patuxent River, MD Security Clearance Requirement: Active Top Secret Telework Eligible? No What You'll Do: As the Senior Linux System Administrator, you will be responsible for ensuring secure configurations, producing accreditation artifacts, and maintaining hardened... 
    Remote work

    Aviation Systems Engineering Company

    Patuxent River, MD
    1 day ago
  • $10k

     ...offer a world-class, truly unique employee experience that is rare within our industry. Seeking a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end software, systems, and network engineering services to support Integrated... 
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    Full time
    Contract work
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    Work experience placement
    Summer work
    Immediate start

    Wyetech LLC

    Annapolis, MD
    2 days ago
  • $160k - $205k

    A prominent IT services provider located in Annapolis, Maryland, is seeking an experienced Linux System Administrator. The ideal candidate will have at least 15 years of relevant experience and must hold a Bachelor's Degree in a technical discipline. Responsibilities include... 

    International Executive Service Corps

    Maryland
    1 day ago
  • $90k - $120k

     ...is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA... 
    Contract work
    Temporary work
    Interim role
    Casual work
    Flexible hours

    SimVentions

    Avenue, MD
    4 days ago
  • $115k - $135k

    Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities... 
    Full time
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Annapolis, MD
    1 day ago