202 Results for

Unix Administrator Jobs in Maryland

Jobs

Baltimore, MD7 days ago

$95,000–$114,000 Per Year

Partner with application and analytics teams (e.g., Glue, DBT, Databricks, Power BI, Looker) to deliver secure, performant integrations and reliable data products. OneMain Financial (NYSE: OMF) is the leader in offering nonprime customers responsible access to credit and is dedicated to improving the financial well-being of hardworking Americans.

New!

Laurel, MDToday

$59,150–$106,925

Our team is at the cutting edge of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics—delivering solutions that directly support critical national security missions. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

New!

Bethesda, MD2 days ago

$107,900–$195,050

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies.

Gaithersburg, MD30+ days ago

Responsible for administering Oracle databases to include performance, integrity and security of the databases and for managing in such a way as to provide all users access in a form that suits their needs. 5 years + Create and maintain Logical Data Model and Physical Data Model document & Experience with ERWin tools .

Fort Meade, Maryland17 days ago

Our talented team is at the forefront in Security Engineering, Systems Engineering, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Configure, secure, and maintain UNIX and Windows operating systems, implementing enhancements to improve reliability, performance, and security compliance under the Risk Management Framework (RMF).

Annapolis Junction, MD30+ days ago

Skilled with Linux (RHEL, CentOS, Rocky, Ubuntu): configure and manage Linux and Unix operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. We are seeking a Senior Linux System Administrator for a funded role to provide High Performance Computing (HPC) services in the forms of HPC enhanced sustainment capabilities.

Annapolis Junction, MD30+ days ago

Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Annapolis Junction, MD30+ days ago

Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. We are seeking a System Administrator II for a funded role to provide Infrastructure Server and Sustainment services, in order to enhance and complement High Performance Computing (HPC) sustainment capabilities.

Laurel, MD30+ days ago

$59,150–$106,925 Per Year

Our team is at the cutting edge of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics-delivering solutions that directly support critical national security missions. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Columbia, Maryland26 days ago

Great Corporate Facilities: Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our café, or utilize our collaborative office space and conference rooms. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security.

Fort Meade, MD30+ days ago

$148,761–$158,246 Per Year

This position works closely with system administrators, engineers, cybersecurity teams, and government stakeholders to ensure database systems remain stable, secure, and optimized. At Altus Technology Solutions, we are seeking an experienced SQL Database Administrator to support mission critical government operations under the XTRAWARRIOR program.

Fort Meade, MD30+ days ago

These capabilities include: Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

Annapolis Junction, MD30 days ago

This role involves managing IT infrastructure, handling day-to-day operations, monitoring systems, and resolving issues across client/server/storage/network devices. Yellow Duck Technologies is seeking cleared System Administrators with 10+ years of experience to support the implementation, troubleshooting, and maintenance of IT systems.

Annapolis Junction, MD30+ days ago

$120,000–$220,000 Per Year

Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows operating systems and install/load operating system software, troubleshoot, maintain integrity and configures network components along with implementing operating systems enhancements and updates to improve reliability, security and performance.

Aberdeen Proving Ground, MD26 days ago

$120,000–$120,000 Per Year

Job Summary: One of our newest clients is seeking a Senior Network Administrator with Top Secret Clearance for an Onsite Assignment at Aberdeen Proving Ground, MD. Recommend solutions for new equipment, software, network configuration, design, and management, including details, specifications, hardware components, and part numbers.

Fort Meade, MD30+ days ago

Full-time

The ideal candidate thrives in a fast-paced, 24/7 operational environment and works effectively with cross-functional technical teams to ensure system reliability, performance, and availability. TAP Engineering is seeking System Administrators at multiple experience levels (I, II, III) to support large-scale, mission-critical enterprise computing environments.

Fort Meade, MD30+ days ago

Full-time

This position focuses on the deployment, integration, configuration, tuning, and operational support of custom Linux-based workstations, peripheral hardware, and desktop ecosystem components in a secure, fast-paced environment. TAP Engineering is seeking System Administrators at the I and II levels to provide Infrastructure Server and Desktop Sustainment services in support of High Performance Computing (HPC) environments.

Fort Meade, MD30+ days ago

Full-time

Fort Meade, MD30+ days ago

Full-time

This role is responsible for the sustainment of the entire storage environment across two geographically dispersed locations, supporting heterogeneous, multi-vendor high-performance storage platforms, mass storage subsystems, and fiber channel interconnection fabrics. TAP Engineering is seeking System Administrators at the II and III levels to provide enterprise and HPC-focused Storage Sustainment support in large-scale, mission-critical environments.

Annapolis Junction, Maryland10 days ago

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team!

Fort Meade, MD30+ days ago

$160,000–$180,000 Per Year

Configure and manage UNIX and Windows operating systems and install loads operating system software, troubleshoots, maintain integrity, and configure network components along with implementing operating systems enhancements to improve reliability and performance. Javelin Compensation Details: $160,000 - $175,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued.

Columbia, MD30+ days ago

$98,100–$174,800 Per Year

Desired Skills: Experience managing a self-hosted ServiceNow instance, including performing required upgrades to core ServiceNow applications. Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC system domains to the IC and its partners in Defense, Homeland Security, Foreign Affairs, and Law Enforcement.

Columbia, Maryland26 days ago

Annapolis Junction, MD30+ days ago

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems (U) Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Laurel, MD17 days ago

You will also work with network, storage, and server personnel to define new or modified solutions to complex problems; respond to requests for new systems to meet capacity and user requirements; and determine required power, space, cooling, and funding to meet these goals. Configuring and managing Linux, Unix, and Windows operating systems and installing/loading operating systems software, troubleshooting, maintaining integrity of and configuring network components, along with implementing operating systems enhancements to improve reliability and performance.

Fort Meade, MD30+ days ago

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

Fort Meade, MD30+ days ago

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Fort Meade, MD30+ days ago

Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

Annapolis Junction, MD11 days ago

Must have the ability to optimize system operations and resource utilization, perform system capacity analysis and planning, support system and mission architecture design and associated hardware, understand system administration interdependencies within a Service Oriented Architecture (SOA), and analyze and resolve complex system-level integration issues. Salary Range: A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications.

Annapolis Junction, MD11 days ago

Salary Range: A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications. Must be capable of providing Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, resolution, and follow-through, including providing detailed analysis and feedback to agency management and internal customers for escalated tickets.

Annapolis Junction, MD30+ days ago

$103,800–$218,100 Per Year

Support includes ENABLINGSTORM (eSTORM) is a high-powered virtual desktop infrastructure (VDI) with GPU integration; VIEWMAGIC (TTC) is an environment that provides a cross-domain solution reducing the number of physical clients and provides resources on a centralized desktop (TS & S); Assistive Technology, providing reasonable accommodation requests involving Assistive Technology and specialized equipment. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

Catonsville, MD16 days ago

$77,600–$176,000 Per Year

You Have: Experience configuring and managing Linux and Windows operating systems, including supporting day-to-say operations, installing operating system software, troubleshooting, maintaining integrity of and configuring network components, and implementing operating systems enhancements. Associate's degree in an Information Technology field and 8+ years of experience as a systems administrator, Bachelor's degree in an Information Technology field and 6+ years of experience as a systems administrator, or 10+ years of experience as a systems administrator in lieu of a degree.

Annapolis Junction, Maryland30+ days ago

Baltimore, MD30+ days ago

Proficiency in JDE Upgrade / Migration / System administration activities such as Package Build, Deployment, Table Conversion, Installation of patches, ASU/ESUs, Server administration, User/Role Security, Performance tuning, hardware sizing and Data migration. Responsibilities: Perform work associated with system administration and CNC, including installation, configuration, administration, support, and maintenance of multiple JD Edwards instances, especially JDE 9.2 and associated databases.

Baltimore, MD30+ days ago

At least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up (e.g., UNIX, Windows, Network, Storage Solutions, etc.) will usually be expected. For the past seven years, weve been growing our government contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Beltsville, MD30+ days ago

Manage the full lifecycle of IT/OT infrastructure, including servers, networks, storage, endpoints, and cloud services; evaluate and recommend hardware and software solutions aligned with scalability, reliability, and security requirements. Focusing on a variety of portable and stationary energy storage applications, ION's patented, three-dimensional ceramics design offers a sustainable approach to next-generation energy storage.

Laurel, MD30+ days ago

Full-time

Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies. Desired SkillsExperience managing a self-hosted ServiceNow instance, including performing required upgrades to core ServiceNow applications.

Baltimore, MD30+ days ago

For the past seven years, weve been growing our government contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. At least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up, e.g., UNIX, Windows, Network Storage Solutions, etc.

Bethesda, MD30+ days ago

CyberData Technologies is seeking an experienced Database Administrator to join our team of technology professionals for an IT support contract for the National Institute of Child Health and Human Development (NICHD) Clinical Trials Database (CTDB). The ideal candidate will work collaboratively with a clinical trials team in a structured environment that includes mature change management processes, peer reviews, Atlassian tools, and version control through Git.

Hanover, MD30+ days ago

Full-time

The System Administrator will provide both Tier 1 and Tier 2 support, troubleshoot complex system issues, and work closely with internal teams to maintain reliable and secure IT operations. This role involves managing infrastructure across servers, storage, networking, and end-user systems while ensuring high system availability and performance.

Annapolis Junction, Maryland10 days ago

Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems (U) Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

Annapolis Junction, Maryland30+ days ago

Guided by our values; inspired by our vision; and driven by our passion for excellence to be the end solution, Omega Enterprise Solutions is committed to providing innovative solutions for the United States Department of Defense and Intelligence Community. We Have Fun outside of work and Celebrate our Success with: · Happy Hours @ Top Golf · Quarterly Team Events · Holiday Events We enjoy and acknowledge the support from our extended Omega family with: · Company Picnics · Sports Events · Local Attractions We Serve the Community to “give-back.”.

Annapolis Junction, Maryland10 days ago

Working with the Department of Defense, Department of Homeland Security, the Intelligence Community, state and local governments, and commercial clients, Kenjya-Trusant provides cyber protection, information technology, engineering, construction management and acquisition support services. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Annapolis Junction, Maryland30+ days ago

SYSTEM ADMINISTRATOR IV FOR HPC must have the following qualifications required by the relevant TTO: Installation, configuration, tuning, troubleshooting and administration of: Multi-vendor servers running numerous COTS, opensource, and in-house applications to accommodate HPC Division IT support requirements. Our logo consists of the Greek letter, Omega, which represents our dedication to providing end solutions to our customers as well as a culture that empowers and inspires employees to become the best version of themselves in pursuit of a happy, healthy, and fulfilling life.

Annapolis Junction, Maryland30+ days ago

$55.38–$75.97 Per Hour

Compensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Job Title: System Administrator Overview: EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions.

Fort Meade , Maryland30+ days ago

$104,080–$156,120 Per Year

M.C. Dean is seeking a highly competent TS/SCI with Polygraph cleared Network Administrator 3 to assist on the design and maintenance of its network of specialized hardware, the selectee will be expected to provide a high level of service to a demanding workforce with specialized hardware and software needs. Implementing various network technologies and end-user support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/Linux system software, Test & Evaluation, and Training.

Suitland-Silver Hill, MD30+ days ago

In addition to extensive knowledge of Linux, this role requires excellent customer service skills, as the Unix branch supports system owners and users from most Divisions within the Bureau as well as other Branches within the Computer Services Division such as Backups, Virtualization, Storage and Enterprise Operations to name a few. Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our contract with US Census Bureau.

Annapolis Junction, MD30+ days ago

Or the individual shall have five years of full time computer science work that can be substituted for the Bachelor’s degree, and have ten years of demonstrable experience in system administration and support of a large client-server based IT enterprise. SYSTEM ADMINISTRATOR IV for Storage shall have a Bachelor’s degree in Computer Science or related field, and have ten years of demonstrable experience in system administration and support of a large client-server based IT enterprise.

Annapolis Junction, MD30+ days ago

SYSTEM ADMINISTRATOR IV FOR HPC must have the following qualifications required by the relevant TTO: Installation, configuration, tuning, troubleshooting and administration of: Multi-vendor servers running numerous COTS, opensource, and in-house applications to accommodate HPC Division IT support requirements. HPC farm systems, HPC MPP clustered systems, Front End servers of Special Purpose devices (SPDs) IBM of HP Blade servers with FC/SAS/Network back end.

Stand out to leading employers.

Upload your resume and let employers find you for new Unix Administrator job openings. Plus, receive relevant job matches delivered straight to your inbox.

Create A Free Account

Unix Administrator Jobs in Maryland

Staff (Snowflake DBA) OneMain Financial

Systems Network Administrator I/Service Desk Support Leidos

Data Storage Engineer Leidos

IRS MBI Cleared (mandatory) Oracle DBA The Consortium, Inc.

System Administrator CTC Group

Senior Linux System Administrator (HPC Prime Contract) Vibrint

System Administrator II (HPC) Vibrint

System Administrator I (HPC) Vibrint

System Administrator II (HPC - Infrastructure and Sustainment) Vibrint

Systems Network Administrator I/Service Desk Support Leidos Holdings Inc

Senior Linux System Administrator Synergy ECP

SQL Database Administrator Altus Technology Solutions

Systems Administrator Level 3 Verite Group, Inc.

Cleared System Administrator Yellow Duck Technologies Inc.

System Administrators BCT LLC

Senior Network Administrator - Active Top Secret (TS) Security Clearance Macpower Digital Assets Edge Private Limited

System Administrator Level I-III TAP Engineering

System Administrator Level II and III TAP Engineering

Desktop Services System Administrator (Level I and II) TAP Engineering

Storage Support System Administrator Level II and III TAP Engineering

Systems Administrator Peterson Technologies

Windows System Administrator 2 Amentum Services Inc

ServiceNow Administrator (SA2) (Government) AT&T Inc

Linux System Administrator Synergy ECP

Systems Administrator Verite Group, Inc.

System Administrator (Enterprise Infrastructure) Themis Insight

Principal System Administrator Themis Insight

System Administrator Themis Insight

Sr. System Administrator Themis Insight

System Administrator (SA) - Skill Level 3 Kaizen Approach, Inc.

System Administrator (SA) - Skill Level 2 Kaizen Approach, Inc.

Linux Senior System Administrator - Desktop Services CACI International Inc

System Administrator, Senior Booz Allen Hamilton Inc

Linux Senior System Administrator - Desktop Services CACI

IT Systems Administrator - JDE Ingersoll Rand Inc

Senior Relativity Senior Systems Administrator Contact Government Services LLC

Systems Administrator Ion Storage Systems

ServiceNow Administrator/Developer Lentech Inc.

Relativity Senior Systems Administrator Contact Government Services LLC

Senior Database Administrator CyberData Technologies

System Administrator Level 2 TAP Engineering

System Administrator Freedom Technology Solutions Group

Senior Storage Administrator Omega Enterprise Solutions

System Administrator (SF) The Kenjya-Trusant Group

Senior HPC Systems Administrator Omega Enterprise Solutions

System Administrator Everwatch

Network Administrator 3 - Fort Meade, MD M.C. Dean, Inc

Senior Linux Administrator Ignite IT

Senior Storage Administrator Omega Enterprise Solutions, LLC

Senior HPC Systems Administrator Omega Enterprise Solutions, LLC

Similar Job Searches