Unix administration jobs in baltimore, md

HCL Looking for Infrastructure Engineer – Linux Automation & Unix Administration

Remote or Hybrid in Alpharetta, Georgia

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11d ago

Job Title: Infrastructure Engineer Linux Automation & Unix AdministrationLocation: Alpharetta, GA Work Mode: Onsite Job OverviewWe are seeking experienced infrastructure professionals for opportunities in Linux Infrastructure Automation and Unix/Linux System Administration. Candidates should have relevant hands-on experience in at least one of the specializations listed below. Infrastructure Automation LinuxStrong experience in Linux systems engineering, preferably Red Hat Enterprise Linux (RH

Easy Apply

Full-time

40 - 60

Systems Administrator

Fort Meade, Maryland

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Today

Overview VTG is seeking an experienced Systems Administrator to support the implementation, operation, troubleshooting, and maintenance of mission-critical IT systems. This position requires a strong Linux background and hands-on experience supporting servers, networks, virtualized environments, and infrastructure in challenging operational environments. Eligible candidates may receive a sign-on bonus of up to $10,000, making this an exceptional opportunity to join a mission-critical team supp

Full-time

USD 100,000.00 - 135,000.00 per year

Senior Systems Administrator

Fort Meade, Maryland

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Today

Overview VTG is seeking an experienced SeniorSystems Administrator to support the implementation, operation, troubleshooting, and maintenance of mission-critical IT systems. This position requires a strong Linux background and hands-on experience supporting servers, networks, virtualized environments, and infrastructure in challenging operational environments. Eligible candidates may receive a sign-on bonus of up to $10,000, making this an exceptional opportunity to join a mission-critical tea

Full-time

USD 100,000.00 - 170,000.00 per year

Systems Network Engineer

Maryland

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 77,000.00 - 163,000.00 per year

Senior Software Quality Engineer

Hybrid in Maryland

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Today

Job Number: R0252500 Software Quality Engineer, Senior The Opportunity: Join a team responsible for the reliability, performance, and scalability of a mission-critical platform. Design and implement automation, monitor infrastructure health, and troubleshoot production issues across AWS environments. Work closely with development teams to improve system stability, resiliency, and operational efficiency. Support modern engineering practices that reduce manual effort and strengthen service delive

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Solaris & Linux Systems Administrator

Annapolis, Maryland

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Today

Job Description: Quevera is seeking a skilled Senior Solaris & Linux Systems Administrator with an active TS/SCI clearance with Polygraph in Annapolis Junction, Maryland. This role supports enterprise Solaris and Linux environments, including storage, backup, security, vulnerability management, and patching systems. The position requires hands-on expertise with Solaris, IBM Enterprise Storage, Veritas NetBackup, vulnerability management tools, system hardening, and package management. Job Res

Full-time

Solaris & Linux System Administrator

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is seeking a skilled System Administrator to support and maintain mission-critical enterprise infrastructure environments. This position is ideal for a hands-on systems professional with expertise in Solaris and Linux administration, enterprise storage solutions, backup and recovery operations, and cybersecurity compliance. The successful candidate will play a key role in ensuring the reliability, security, and performance of large-scale production syste

Full-time

Solaris & Linux System Administrator

Annapolis, Maryland

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Today

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

Full-time

Senior Software Engineer

Annapolis, Maryland

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Today

Que Technology Group, Inc., is seeking an experienced Senior Software Developer to take ownership of a Kubernetes-native application that orchestrates and deploys workloads within the cluster it runs in. This role advances a platform that brings together a modern web-based UI/UX, containerized microservices, and cloud-native components. The ideal candidate has strong expertise in Go, TypeScript, Python, and Kubernetes, and is comfortable working with containerization, orchestration, and event-dr

Full-time

EBS OCI Administrator

Remote

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26d ago

Job Description: EBS OCI Administrator Job Title: EBS OCI Administrator Location: 100% Remote Employment Type: Long-Term Contract Duration: Long-Term Role Overview We are looking for an experienced EBS OCI Administrator to manage, support, and maintain Oracle E-Business Suite environments hosted on Oracle Cloud Infrastructure (OCI). The role will focus on OCI infrastructure administration, EBS environment support, troubleshooting, performance optimization, security, and cloud operations. Key R

Easy Apply

Full-time

Systems Engineer 3 (Remote)

Remote or Dallas, Texas

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Today

DataBank Holdings Ltd. is a leading provider of enterprise-class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed to help customers effectively manage risk, improve their technology performance and allow them to focus on their core business objectives. DataBank is headquartered in t

Full-time

Epic Operational Database Administrator (ODBA)

Remote

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Today

Position Summary We are seeking an experienced, Epic-certified Operational Database Administrator to maintain the reliability, performance, and recoverability of Epic's operational database environments. This hands-on role supports production and nonproduction databases on InterSystems IRIS and works closely with infrastructure teams, Epic application teams, and vendor support. The successful candidate must have a minimum of three years of experience working as an Epic ODBA in a hospital enviro

Full-time

USD 108,253.00 per year

Senior Systems Engineer (Citrix)

Fort Meade, Maryland

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Today

Que Technology Group, Inc. is seeking a highly motivated Senior Systems Engineer (Citrix) with extensive experience designing, implementing, and supporting large-scale Citrix environments across Windows and Linux/UNIX platforms. The ideal candidate will serve as a technical lead and subject matter expert responsible for enterprise virtual desktop infrastructure, application delivery, cross-platform identity integration, virtualization, and systems engineering initiatives supporting mission-criti

Full-time

USD 170,000.00 - 210,000.00 per year

Site Reliability Engineer (SRE), Senior - Topsecret

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: The Site Reliability Engineer (SRE) 4 will play a crucial role in ensu

Full-time

USD 103,500.00 - 181,100.00 per year

Systems Administrator - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

Columbia, Maryland

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Today

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraphLevel 02 requires five (05) years of direct/relevant experience in programs and contracts of similar scope, type, and complexity is required.Bachelor's degree in a technical discipline from an accredited colle

Full-time

USD 90,000.00 - 120,000.00 per year

System Administrator Level 2-FFPP-8952

Maryland

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Today

REQUIRED TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)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. Qualifications - Provide support for implementation, tro

Full-time

USD 78,000.00 per year

Senior Infrastructure Engineer

Remote or Atlanta, Georgia

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Today

At PrizePicks, we are the fastest-growing sports company in North America, as recognized by Inc. 5000. As the leading platform for Daily Fantasy Sports, we cover a diverse range of sports leagues, including the NFL, NBA, and Esports titles like League of Legends and Counter-Strike. Our team of over 550 employees thrives in an inclusive culture that values individuals from diverse backgrounds, regardless of their level of sports fandom. Ready to reimagine the DFS industry together? Job Summary W

Full-time

USD 160,000.00 - 175,000.00 per year

Systems Administrator (TS/SCI FSP)

Fort Meade, Maryland

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Today

About the job Systems Administrator (TS/SCI FSP) Systems Administrator Location: Ft Meade, Maryland Number of openings: 1 Experience: 10+ Years & BS degree Salary: $160,000-170,000 Clearance: TS/SCI Full Scope Poly Start Date: likely 40-60 day process (including clearance transfer) Job Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provide

Full-time

USD 160,000.00 per year

Linux System Administrator

Annapolis, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a System Administrator (SA) to join our Intel team. The SA will provide Linux systems administration and operational support for mission-critical environments, including command-line system administration and application, data, and messaging flow management. Responsibilities Support implementation, troubleshooting, maintenance, and daily operations of IT systems.Provide T

Full-time

USD 120,000.00 - 157,500.00 per year

System Administrator

Fort Meade, Maryland

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Today

Summary CTC Group is seeking System Administrators, for a contingent program supporting mission-critical IT systems and infrastructure. In this role, you will help operate, maintain, troubleshoot, and optimize complex computing environments while supporting users, resolving technical issues, and ensuring systems remain reliable and mission-ready. You will work across server, storage, network, and operating system environments while collaborating with technical teams and Government customers. Lo

Full-time

Unix administration jobs in Baltimore, MD, USA