Systems Administrator Jobs in Greenbelt, MD

81 - 100 of 133 Jobs

Computer Scientist / Systems AdministratorJob Title - Computer Scientist / Systems Administrator

LeidosCompany Name - Leidos

•

Reston, Virginia, USA

Full-time

Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and s

Systems AdministratorJob Title - Systems Administrator

PeratonCompany Name - Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Training Center / Laboratory Support Systems AdministratorJob Title - Training Center / Laboratory Support Systems Administrator

PeratonCompany Name - Peraton

•

Fort Washington, Maryland, USA

Full-time

Systems Administrator/Service Desk - Active Secret clearance - OnsiteJob Title - Systems Administrator/Service Desk - Active Secret clearance - Onsite

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Fairfax, Virginia, USA

Full-time

Seeking a Service Desk Systems Administrator to join our team. The OCDETF Fusion Center program supports a multi-agency federal law enforcement and intelligence program crucial to the safety and security of our nation. Our GDIT team supports OCDETF by providing IT Services for maintaining 200+ servers, 200 workstations, Linux and Windows operating systems, VOIP phone system and several software applications and the 100 or so users located on-site. Must be local to the office and able to work o

Senior Computer Scientist / Systems AdministratorJob Title - Senior Computer Scientist / Systems Administrator

LeidosCompany Name - Leidos

•

Reston, Virginia, USA

Full-time

Systems Administrator - TS/SCI PolyJob Title - Systems Administrator - TS/SCI Poly

LeidosCompany Name - Leidos

•

Herndon, Virginia, USA

Full-time

Description Leidos has an opportunity for a mid-level Systems Administrator to support the EAMS Program. The ideal candidate will be joining a small team and will share the knowledge, workload and the future for a mission critical application. Must be able to work on-site in Herndon, VA. Work hours are flexible. Primary Responsibilities Maintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU us

Linux Systems AdministratorJob Title - Linux Systems Administrator

PeratonCompany Name - Peraton

•

Herndon, Virginia, USA

Full-time

Systems Administrator- MidJob Title - Systems Administrator- Mid

PeratonCompany Name - Peraton

•

Herndon, Virginia, USA

Full-time

SITEC- Systems Administrator- Fort BelvoirJob Title - SITEC- Systems Administrator- Fort Belvoir

PeratonCompany Name - Peraton

•

Fort Belvoir, Virginia, USA

Full-time

Systems AdministratorJob Title - Systems Administrator

HII Mission TechnologiesCompany Name - HII Mission Technologies

•

Fairfax, Virginia, USA

Full-time

Requisition Number: 18490 Required Travel: 0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Security Clearance: Secret Level of Experience: Mid This opportunity resides with Live, Virtual, Constructive Solutions, a business group within HII's Mission Technologies division. As a trusted partner to our military customers, we design, develop and operate systems that bring together service members from across the globe to help you train like you fight, because we understand that preparation req

Northrop Grumman (DoD SkillBridge) - Windows Systems AdministratorJob Title - Northrop Grumman (DoD SkillBridge) - Windows Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

•

Linthicum Heights, Maryland, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Northrop Grumman (DoD SkillBridge) - Linux Systems AdministratorJob Title - Northrop Grumman (DoD SkillBridge) - Linux Systems Administrator

Northrop GrummanCompany Name - Northrop Grumman

•

Linthicum Heights, Maryland, USA

Full-time

Systems Administrator Senior Advisor (Platform/Infrastructure/DevOps) - TS/SCI requiredJob Title - Systems Administrator Senior Advisor (Platform/Infrastructure/DevOps) - TS/SCI required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Fort Belvoir, Virginia, USA

Full-time

Systems Administrator Senior Advisor (Platform/Infrastructure/DevOps) Transform technology into opportunity as a Systems Administrator Senior Advisor with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. We are seeking a technical professional who builds a shared platform aggregating the tools, services, workflows and data used by engineers a

Systems Administrator (Senior)- PipelineJob Title - Systems Administrator (Senior)- Pipeline

BAE SystemsCompany Name - BAE Systems

•

Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and

Systems AdministratorJob Title - Systems Administrator

Technical SourceCompany Name - Technical Source

•

Hanover, Maryland, USA

Full-time

Technical Source is currently in search of a System Administrator for our client located in the Hanover, MD area. Qualified candidates will have experience in System Administration and have an active TS/SCI with FS Polygraph clearance. Description: Provide support for implementation, troubleshooting and maintenance of IT systems.Manages IT system infrastructure and any processes related to these systems.Provides support to IT systems including day-to-day operations, monitoring and problem resol

Linux Systems Administrator - TS/SCI w/Poly requiredJob Title - Linux Systems Administrator - TS/SCI w/Poly required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Transform technology into opportunity as a Linux Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your systems administration/engineering work in a cyber security environment will have an impact on securing our

Secret Cleared Linux/Windows Systems AdministratorJob Title - Secret Cleared Linux/Windows Systems Administrator

ClearBridge Technology GroupCompany Name - ClearBridge Technology Group

•

Linthicum Heights, Maryland, USA

Contract

Our client, a large government contractor located in Linthicum, MD, is in need of a Linux/Windows Systems Administrator to work onsite for a 6-month contract engagement. This role will be working in an environment that is mainly Linux (70%) with Windows Servers (30%) mixed in. The Systems Administrator will perform both Linux and Windows administration for a classified government contact. Duties will include maintaining the operation of the entire computer infrastructure on the program including

Windows Systems Administrator - TS/SCI w/Polygraph RequiredJob Title - Windows Systems Administrator - TS/SCI w/Polygraph Required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Transform technology into opportunity as a Windows Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. HOW A WINDOWS SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT Proactively maintain and develop all Windows infrastructure technology to maintain a 24x7x365 uptime serviceEngineer systems administration-related solutions for

Tier 2 Systems AdministratorJob Title - Tier 2 Systems Administrator

BAE SystemsCompany Name - BAE Systems

•

Lorton, Virginia, USA

Full-time

Job Description This is an opportunity to work supporting a very unique program. The primary responsibility of this role is to provide onsite Tier 2 technical support to 300+ network users between the hours of 10am-6pm, a minimum of four days per week onsite; with some remote possible. Additional responsibilities include, and are not limited to, setting up user accounts, imaging workstations, VPN accounts, asset management, research, reporting, records management, and escorting vendors. Taskings

Northrop Grumman (DoD SkillBridge) - Principal Cyber Systems Administrator - Public Key Infrastructure (PKI)Job Title - Northrop Grumman (DoD SkillBridge) - Principal Cyber Systems Administrator - Public Key Infrastructure (PKI)

Northrop GrummanCompany Name - Northrop Grumman

•

McLean, Virginia, USA

Full-time