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Baltimore, Maryland

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Today

Who YOU are and what YOU can become: We are seeking a Senior Infrastructure Engineer (Linux OS) to lead modernization, security, and scalability initiatives across our enterprise environments. Based onsite in Baltimore, MD, this role manages multi-site Linux server infrastructure and plays a pivotal part in hybrid cloud architecture, advanced automation, and security/compliance aligned with aerospace industry standards. The ideal candidate is a hands-on leader who drives resilience, operational

Full-time

USD 145,000.00 - 180,000.00 per year

Sr. System Administrator/System Engineer - Linux

Columbia, Maryland

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Today

Job Description Qualifications: Contractor will be supporting an IC wide mission environment / service.Minimum of 10 years experience as a Linux System Admin / Eng. Required: Linux - (CentOS/RHEL) Linux admin certification desired Required:Extensive experience installing, configuring, maintaining JBoss / Wildfly Required: VMWare VM creation, configuration, and operation experience Required:Security + Certification Highly Desire:Experience with RH Ansible Other Desired experience: Storage

Full-time

Sr. System Admin/System Engineer - Linux

Annapolis, Maryland

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Today

Full-time

Senior System Engineer

Laurel, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. The right candidate will develop requirements from project's inception to its conclusion for a particular IT subject matter area (i.e., simple to complex systems). Assists other project members with analysis, evaluation and with the preparation of recommendations for system improveme

Full-time

USD 168,000.00 - 240,000.00 per year

Senior System Engineer

Annapolis, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020, and a finalist in 2021! Belay Technologies is seeking a System Engineer to join our intel team. The Zero Trust Identity, Credential, and Access Management (ICAM) System Engineer provides systems engineering, integration, testing, and deployment support for Department of Defense Zero Trust initiatives. The engineer will work with multiple ICAM product teams to integrate externally dev

Full-time

USD 168,000.00 - 240,000.00 per year

Senior Redhat Linux Administrator

Baltimore, Maryland

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2d ago

Job Title: Senior Redhat Linux Administrator Location: Baltimore, MD Duration: Long Term Contract Experience Required: Min 14+ Years Position Description: Senior Redhat Linux Administrator to support the s Division of Internet/Intranet Services (DIS) in Woodlawn, MD. This role provides advanced engineering, operations, and automation support across Red Hat Enterprise Linux (RHEL), multi-cloud ACI environments (AWS, Azure, Google Cloud Platform), container platforms (OpenShift, Kubernetes, EKS),

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Full-time, Third Party

Depends on Experience

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

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

Senior Linux Administrator

Owings Mills, Maryland

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2d ago

Overview We are seeking aSenior Linux Administratorto manage and optimize enterprise operating system environments across on-premises and cloud platforms. This role is responsible for the design, administration, automation, and lifecycle management of Linux and VMware infrastructure supporting mission-critical workloads across multiple data centers and cloud environments. The ideal candidate brings strong technical expertise, operational discipline, and the ability to collaborate across teams to

Easy Apply

Contract

100,000 - 130,000

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

Senior Linux Systems Engineer

Laurel, Maryland

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Today

Description Do you enjoy solving complicated problems? Are you searching for meaningful work in production research computing? Are you passionate about Linux? Do you like contributing to automation? If so, we 're looking for someone like you to join our team at APL. We are seeking an experienced engineer to help us implement new technologies and automate a growing Linux footprint. Our team is responsible for deploying and maintaining a development environment and high performance compute (H

Full-time

USD 100,000.00 per year

Senior Linux Administrator

Hybrid in Garrison, Maryland

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3d ago

Title: Linux Systems Administrator Location: Owings Mills, MD Duration: 12 months Compensation: $50-$55/ hour W2 Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: Overview We are seeking a Senior Linux Administrator to manage and optimize enterprise operating system environments across on-premises and cloud platforms. This role is responsible for the design, administration, automation, and lifecycle management of Linux and VMware infrastructure supporting mis

Easy Apply

Contract

$1 - $1

Senior DevOps Engineer - AWS/Java/Linux/Ansible/Git/Python

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 seeking a highly motivated and experienced DevOps Engineer to join our

Full-time

USD 130,000.00 - 270,000.00 per year

393 - Senior Linux Systems Administrator

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 177,000.00 - 198,000.00 per year

Senior Linux Systems Administrator (NDA-4)

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intel Sector's Cyber & Analytics Business Area. 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 Sc

Full-time

USD 116,350.00 - 210,325.00 per year

Senior System Administrator (TTO8)

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is seeking a Senior System Administrator to provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities. Responsibilities include, but are not limited to: Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) an

Full-time

Senior System Administrator

Laurel, Maryland

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Today

MANTECHseeksa motivated, career and customer-orientedSr. LinuxSystem 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, man

Full-time

Senior Cloud System Administrator

Maryland

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Today

MANTECH seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO?s Enterprise Information Technology (EIT)?the backbone platform for all enterprise users. Responsibilities: Provide administr

Full-time

System Administrator (Junior-Senior)

Fort Meade, Maryland

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Today

Clear Ridge Defense is seeking a TS/SCI w/ poly cleared professional to serve as a System Administrator in Fort Meade, Maryland. Roles and Responsibilities You will Install and maintain operability of commercial off the shelf computer and IT equipmentWork individually and as part of a teamPerform a variety of information technology/infrastructure activities, as well as IT inventory management Must-Haves Top Secret clearance with polygraphActive Sec+ certification or equivalentExperience with D

Full-time

USD 100,000.00 - 200,000.00 per year

Software Engineer with Poly SR SWE0

Annapolis, Maryland

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Today

Job Description THE WORK This role fosters collaboration with senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligence. We're committed to innovating at the Edge: Harnessing the latest advancements in cyber, artificial intelligence, and machine learning to stay ahead of emerging

Full-time

USD 104,900.00 - 184,920.00 per year

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