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Annapolis, Maryland

•

Today

A career at BCT LLC means being part of something bigger than yourself. Our success comes from the dedication of our people and their commitment to delivering meaningful solutions for our customers and their missions. If you're looking for a supportive, team-oriented workplace where collaboration and shared success matter, we invite you to explore a career with BCT LLC. About the job: BCT LLC is seeking System Administrators to join our team. The ideal candidate must possess an active TS/SCI wi

Full-time

USD 120,000.00 - 220,000.00 per year

System Administrator

Annapolis, Maryland

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Today

Athenix Solutions Group is looking for a System Administrators a variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to work individually or as part of a team. Do you have skills and experience in some of the following areas? Providing support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile de

Full-time

USD 110,000.00 per year

System Administrator

Annapolis, Maryland

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Today

Que Technology Group, Inc., is looking for a highly knowledgeable System Administrator to support daily operations and customer requirements. Requirements include, but are not limited to: Accepting and refining requirements, design , develop, acquire, document, and deploy engineering solutions to maximize SIGINT production across all-high speed global access. Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagn

Full-time

System Administrator

Fort Meade, Maryland

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Today

Summary CTC Group has a new and exciting opportunity for Systems Administrators in our Intelligence Community Division. Our talented team is at the forefront in Security Engineering, Systems Engineering, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At CTC Group, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Technical Upskilling, Education and T

Full-time

USD 150,000.00 - 190,000.00 per year

System Administrator

Fort Meade, Maryland

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Today

The System Administrator provides Tier-3 operational and maintenance support for enterprise IT and data center monitoring systems. This role ensures system availability, security compliance, and continuous monitoring across regional and global infrastructures. Key Responsibilities Administer and maintain enterprise monitoring and logging platforms including: Nagios (multi-region) NetFlow/sFlow collectors HP Network Node Manager (HPNMi) HP Network Automation (HPNA) Syslog and Cribl Maintain regi

Full-time

System Administrator

Fort Meade, Maryland

•

Today

Que Technology Group, Inc., is looking for a highly knowledgeable System Administrator to support daily operations and customer requirements. Requirements include, but are not limited to: Accepting and refining requirements, design, develop, acquire, document, and deploy engineering solutions to maximize SIGINT production across all high-speed global access. Required Qualifications: Bachelor's degree in technical discipline from an accredited college or university is required. Additional five (5

Full-time

System Administrator

Fort Meade, Maryland

•

Today

We are seeking a highly skilled System Administrator to support a program with the Defense Information Systems Agency (DISA). The ideal candidate will provide engineering, integration, administration, and operational support for enterprise infrastructure and mission-critical systems in a secure environment. This role requires a proactive engineer with experience in multiple of the following areas: systems architecture, virtualization, automation, cybersecurity compliance, and enterprise operati

Full-time

System Administrator

Annapolis, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cisco, Linux, Linux Bash Scripting, OS Troubleshooting, TCPIP Network Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: SYSTEMS ADMINISTRATOR Advance how our customers o

Full-time

USD 148,750.00 - 201,250.00 per year

System Administrator

Annapolis, Maryland

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 96,200.00 - 192,300.00 per year

System Administrator

Adelphi, Maryland

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Today

Universal Technical Resource Services, Inc. (UTRS) is currently seeking a System Administrator to join our team! At UTRS, we enjoy the benefits of working in a collaborative environment of close-knit team members. As a company, we provide a wide range of leading-edge engineering, management, and digital services to the public and private sectors. We are looking for someone that will support our mission within budget. This position will Manages the full lifecycle of CSSP user accounts and access

Full-time

USD 116,377.60 - 148,428.80 per year

System Administrator, Level I, II, III (AE26061551)

Annapolis, Maryland

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Today

AEITS Inc., a GTSC company, seeks System Administrators (Level I, II, or ). Location: Hanover, MD All work is on-site. This is not a hybrid or remote position. These positions pending contract award Mission: AEITS seeking System Administrators at multiple experience levels (Level I-) to support the implementation, troubleshooting, and maintenance of IT systems and infrastructure. Candidates will be responsible for managing system operations, supporting users, and ensuring the reliability,

Full-time

USD 79,800.00 - 155,200.00 per year

System Administrator TS/SCI Poly

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). 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

Full-time

USD 87,100.00 - 157,450.00 per year

Linux System Administrator

Annapolis, Maryland

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Today

Job Description: Quevera is seeking a skilled Linux System Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland. In this role, you will administer and maintain enterprise Linux environments while supporting secure, high-availability infrastructure that enables critical national security missions. Working alongside a collaborative engineering team, you will manage Linux systems, enterprise storage, backup and recovery

Full-time

System Administrator (TTO5)

Annapolis, Maryland

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Today

Que Technology Group, Inc., is seeking a Junior 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 system Provide Tier 1 (Help Desk) and

Full-time

System Administrator (TTO9)

Annapolis, Maryland

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Today

Full-time

Applications System Administrator

Washington, District of Columbia

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Today

Job ID: 2612612 Location: Washington, DC, US Date Posted: 2026-05-14 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Application Systems Administrator to join our team and play a critical role in managing hybrid cloud and client/server-based systems. This role directly s

Full-time

USD 80,001.00 - 120,000.00 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

Senior System Administrator

Silver Spring, Maryland

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Today

Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize, manage, and secure our enterprise hardware, software, and network ecosystems. Analytica has been recognized by Inc. Magazine as a fastest-growing private US small business. We work with U.S. government customers in health, civi

Full-time

NetOps System Administrator

Annapolis, Maryland

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Today

Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide. Cole Engineering Services (CESI), a By Light company, is recognized as a premier provider of modeling and simulation (M&S) training solutions to the Federal Government and industr

Full-time

USD 110,000.00 - 130,000.00 per year

System Administrator 1

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is seeking a System Administrator 1 to support the implementation, maintenance, and day-to-day operations of IT systems across enterprise environments. This role focuses on mission operations sustainment, including system monitoring, troubleshooting, and maintaining operational stability across Linux-based environments. The ideal candidate will provide hands-on support for infrastructure, assist with performance monitoring, and help resolve issues in a

Full-time

USD 105,000.00 - 125,000.00 per year

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