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Annapolis, Maryland

•

Today

Description: Columbia Technology Partners is seeking a Linux System Administrator 2 to support the day-to-day operations, maintenance, and performance of mission-critical IT systems. This role focuses on administering Linux-based environments while supporting system reliability, troubleshooting, and operational efficiency across enterprise and secure enclave environments. The Linux System Administrator will work across a range of infrastructure components, collaborating with engineering, cybers

Full-time

USD 120,000.00 - 180,000.00 per year

Linux System Administrator

Annapolis, Maryland

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Today

Job Description We are seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team. The ideal candidate will have strong experience managing enterprise Linux environments and supporting storage, backup, security, and patching systems. This role requires hands-on expertise with IBM Enterprise Storage, Veritas NetBackup, and vulnerability management tools, along with a solid understanding of system hardening and package management. Key Responsibilities: Ad

Full-time

Linux System Administrator

Annapolis, Maryland

•

Today

Description: Columbia Technology Partners is seeking a skilled Linux System Administrator to support enterprise infrastructure in a secure, high-performance environment. This role is ideal for a hands-on professional with experience managing Linux systems, enterprise storage, and backup solutions while maintaining strong security and compliance standards. You will play a key role in ensuring system reliability, supporting vulnerability management efforts, and driving continuous improvements acro

Full-time

USD 90,000.00 - 140,000.00 per year

Linux System Administrator

Fort Meade, Maryland

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Today

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systemsAdministration of Linux(i.e., Redhat/Rocky 8)Scripting with Basic Shell (Bash), PUTTYConfiguring and maintaining storage and file systemsDeve

Full-time

208 System Administrator 2

Annapolis, Maryland

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Today

About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportun

Full-time

USD 130,000.00 - 145,000.00 per year

Sr. Linux System Administrator/System Engineer

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is seeking a skilled Senior Linux System Administrator / Systems Engineer to support a mission-critical, IC-wide service environment. This role is ideal for a hands-on professional with deep Linux expertise who enjoys working across infrastructure, virtualization, and automation technologies in secure, high-availability environments. Multiple shift options are available, including day shifts, weekday evening or night shifts, or 12-hour weekend shifts (

Full-time

Senior Linux System Administrator

Fort Meade, Maryland

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Today

Overview The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations teams. Required Qualifications A Bachelor's degree in a related fieldMinimum of 10 years experience as a Linux System Administrator / Engineering Extensive experience installing, configuring, maintaining JBoss VMWare VM creation, configuration, and o

Full-time

Linux System Administrator II

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $140,000 - $200,000/year. DUTIES As a successful candidate for the System Administrator II role, you will design and support system architecture while developing solutions to meet organizational needs within a hybrid cloud environment, contribute to a small, highly skilled Linux team responsible for creating, maintaining, and troubleshooting Linux instances across multiple networks and architectures, perform hands-on system administration to ensure system stability

Full-time

USD 140,000.00 - 200,000.00 per year

ME00522-Cloud System Administrator 2

Annapolis, Maryland

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Today

Momentum Engineering, Inc. fosters an employee-centric culture. Our strength lies in our people. With a high percentage of employees holding advanced degrees in engineering, computer science, and related disciplines, we bring deep technical expertise to every mission. Our team includes professionals with security clearances and full-scope polygraphs, ensuring trusted, secure support for the most sensitive national security initiatives. Additionally, our workforce is equipped with industry-leadin

Full-time

USD 150,000.00 - 205,000.00 per year

System Administrator 2

Maryland

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Today

Must have experience with Linux AND Windows. Performer will be responsible for updates and patches on the systems. Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree TS/SCI with NSA Full Scope Recent Polygraph (<5> CCA Status Accepted: No

Full-time

Senior Linux System Administrator

Laurel, Maryland

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Today

MANTECHseeksa motivated, career and customer-orientedLinuxSystem Administratorto join our team inLaurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization?the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Configure, manage

Full-time

Linux System Administrator

Columbia, Maryland

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Today

Job Description: Quevera is seeking an Linux System Administrator to join our team. At Quevera, we don't just offer jobs-we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You'll work with industry experts, take on exciting challenges, and have the creative freedom to build cutting-edge solutions, all while advancing your career in a space that truly values your skills and ideas. HIGHLIGHT'S OF WORKING FOR QU

Full-time

System Administrator 2 - 02

Remote or Maryland

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Today

TO BE CONSIDERED FOR THIS POSITION YOU MUST CURRENTLY HAVE AN ACTIVE TS/SCI WITH POLYGRAPH SECURITY CLEARANCE WITH THE FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED). We are seeking a System Administrator who has experience working all phases of the system engineering lifecycle from concept to sustainment. This includes the ability to produce documentation and drawing packages as required. The candidate must also have SA and GOTS product experience. Candidate must be willing to learn and be pre

Full-time

USD 150,000.00 per year

System Administrator 2 - 01

Remote or Maryland

•

Today

Full-time

USD 150,000.00 per year

Linux System Administrator (Senior-Level)

Adelphi, Maryland

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Today

Company Description Link Solutions delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-foc

Full-time

USD 64,000.00 - 108,000.00 per year

Senior Linux System Administrator/System Engineer

Annapolis, Maryland

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Today

Location: Annapolis Jct Type: Contract Job #3980 Title: Senior Linux System Administrator/System Engineer Location: Annapolis Junction Compensation Range: $190 - 210k *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall w

Full-time

USD 190,000.00 - 210,000.00 per year

Linux Systems Administrator (NDA-2)

Maryland

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Today

Leidos has a new and exciting opportunity for a Linux Systems Administrator in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans,

Full-time

USD 73,450.00 - 132,775.00 per year

Systems Administrator 2 - AWS/Linux/Crypto/SSP

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level systems administrator who will be assisting wit

Full-time

USD 130,000.00 - 270,000.00 per year

System Administrator II (Linux Admin)

Odenton, Maryland

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Today

Job Description: Quevera is seeking a highly skilled Linux Systems Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Fort Meade, Maryland. In this role, you will support enterprise Linux environments operating across multiple networks, architectures, and hybrid cloud infrastructures. You will be responsible for building, maintaining, securing, and optimizing Linux systems while leveraging automation to improve operational efficiency and reliab

Full-time

USD 120,584.00 - 170,122.00 per year

Linux Administrator 2

Fort Meade, Maryland

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Today

T-Rex is looking for a fully cleared Linux Administrator 2 to work on a program in the Fort Meade, Maryland area in support of the Intelligence Community. Responsibilities: Work in an environment where you can help design the architecture and develop solutions to meet organizational needs. Looking for an innovative, and motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. This team creates, maintains, and troubleshoots Linux instances on mult

Full-time

USD 180,000.00 - 230,000.00 per year

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