Sr Windows Systems Administrator Jobs in Greenbelt, MD

21 - 40 of 605 Jobs

Sr. Systems Administrator / Task LeadJob Title - Sr. Systems Administrator / Task Lead

GovCIOCompany Name - GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for a Sr. Systems Administrator / Task Lead. This position will be located in Washington, D.C. and will be onsite. Responsibilities The successful candidate will provide operational and maintenance (O&M) support for NIPRNET, SIPRNET, and JWICS system infrastructure for approximately 400 users and O&M support for Special Access System infrastructure for approximately 150 users. Day to day activities include, but are not limited to: Provide O&M support for Pr

Senior High Performance Computing Systems AdministratorJob Title - Senior High Performance Computing Systems Administrator

BAE SystemsCompany Name - BAE Systems

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Annapolis Junction, Maryland, USA

Full-time

Job Description Unlock the Power of Supercomputing: Join BAE Systems-One of the Leading Service Providers of HPCs Contribute to one of our longest running programs where we orchestrate the support and sustainment of some of the world's largest and most advanced supercomputers. We are more than just gatekeepers, we are the vanguard of support for the modern warfighter. Our dynamic and ever evolving teams are searching for exceptional individuals who yearn for a flexible work-life environment,

Jr-Mid Level Windows System Administrator Hybrid Washington D.C.Job Title - Jr-Mid Level Windows System Administrator Hybrid Washington D.C.

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Jr-Mid Level Windows System Administrator This company specializes in economic and quantitative analysis, offering expertise in economic analysis and expert testimony for clients navigating intricate legal proceedings, regulatory matters, and other challenges encompassing antitrust, class certification, intellectual property, and labor and employment issues. The candidate will need to come on site their Washington D.C. Office 3 days a week. What You Will Be Doing: Manage the deployment of virtu

Sr Principal Cyber Systems Administrator (SB)Job Title - Sr Principal Cyber Systems Administrator (SB)

Northrop GrummanCompany Name - Northrop Grumman

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Fort Meade, 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

Senior Microsoft Systems AdministratorJob Title - Senior Microsoft Systems Administrator

Eliassen GroupCompany Name - Eliassen Group

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McLean, Virginia, USA

Contract

**Hybrid in Washington, DC.** Our government client is looking for a Senior Microsoft Systems Administrator to join their team. We offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay Rate: $52.00/hr on W2 Skills, experience, and other compensable factors will be taken into account when determining pay rate. The pay range provided in this posting is a reflection of a W2 hourly rate; other employment options may

Linux Systems Administrator, Senior AdvisorJob Title - Linux Systems Administrator, Senior Advisor

PeratonCompany Name - Peraton

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Annapolis Junction, Maryland, 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,

Windows Systems EngineerJob Title - Windows Systems Engineer

Dunhill Professional SearchCompany Name - Dunhill Professional Search

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Germantown, Maryland, USA

Full-time

This hybrid position is to support the Department of Energy (DOE)- Must obtain Q-Clearance for the position. Responsible for unique or complex information systems and/or information technology tasks within more than one discipline, such as application support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. Provide ongoing technical support an

Systems Administrator (Secret Clearance)Job Title - Systems Administrator (Secret Clearance)

ACI Group, Inc.Company Name - ACI Group, Inc.

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Silver Spring, Maryland, USA

Full-time

System Administrator (Secret Clearance), Silver Spring, MD Full-timeOn-site in Silver Spring, MDTarget Salary: Up to $112K (DOE)Description Seeking a Systems Administrator to support a dynamic federal government project. The ideal candidate will be responsible for providing a high level of technical support and vision for implementing and managing hardware, software and network Responsibilities Install, configure and troubleshoot various desktop/server software applications and hardware solutio

Senior Cyber Systems Administrator/26235Job Title - Senior Cyber Systems Administrator/26235

Judge Group, Inc.Company Name - Judge Group, Inc.

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Crownsville, Maryland, USA

Full-time

Location: Crownsville, MD Description: Job Title: Senior Cyber Systems Administrator Location: US-MD-Crownsville Only Independent consultants Responsibilities: Senior Cyber Systems Administrator. Duties and Responsibilities: Configuration management and control of maintenance architectural/design/functional changes to Splunk Enterprise, ES and SOAR. Provide knowledge and execution of platform hardening using standards such as STIGs or CIS Benchmarks. Coordinate with various system owner suppo

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

LeidosCompany Name - Leidos

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Washington, District of Columbia, 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

Senior Systems Administrator/Engineer - Windows & LinuxJob Title - Senior Systems Administrator/Engineer - Windows & Linux

Edify Technologies, Inc.Company Name - Edify Technologies, Inc.

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Remote or New York, New York, USA

Full-time

Job Title: Senior Systems Administrator/Engineer (Windows & Linux) Job Location: New York City, NY (Remote/ Hybrid) Duration: full-time with Client About Edify Technologies: Transforming Businesses with Innovative Digital Solutions! Headquartered in Naperville, IL, we are a dynamic team with over two decades of industry expertise, dedicated to delivering robust business solutions, staff augmentation, and a comprehensive range of application and web services. As a former recipient of INC. Magazin

Senior Windows EngineerJob Title - Senior Windows Engineer

BAE SystemsCompany Name - BAE Systems

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Arlington, Virginia, USA

Full-time

Job Description BAE is looking for a Senior Windows Engineer for Microsoft Windows Infrastructure team. The Senior Windows Engineer will plan, install, operate, and maintain the enterprise Windows server and identity Management environment supporting a government partner enterprise IT infrastructure. Responsible to support the solutions architect and enterprise architect in service design, service transition, service operations, and interoperability of the enterprise Windows environment withi

Windows Systems Engineer (Expert)Job Title - Windows Systems Engineer (Expert)

BAE SystemsCompany Name - BAE Systems

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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

Windows Systems Engineer (Expert)Job Title - Windows Systems Engineer (Expert)

BAE SystemsCompany Name - BAE Systems

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Herndon, Virginia, USA

Full-time

Senior Systems AdministratorJob Title - Senior Systems Administrator

NuAxis LLCCompany Name - NuAxis LLC

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Reston, Virginia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. Grow with us! As a growing business, every NuAxis Innovations employee impacts the success and direction of this company. We all share a true passion for technology and enjoy working together to develop solutions, share ideas, and exchange knowledge. At NuAxis Innovations, we celebrate diversity and the unique perspective each team

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - GJob Title - DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD The DevOps Systems Administrator must have 10 years of experience as a Systems Administrator. This position is 100% Onsite and not Remote. Candidates must have an active TS/SCI with a Full Scope Poly security clearance. DevOps Systems Administrator Responsibilities: - Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.

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

BAE SystemsCompany Name - BAE Systems

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Herndon, Virginia, USA

Full-time

Network and Systems Administrator SeniorJob Title - Network and Systems Administrator Senior

BAE SystemsCompany Name - BAE Systems

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Newington, Virginia, USA

Full-time

Job Description This position is for a "can do" network administrator that has also done and is comfortable performing systems administration. This is a small team that works mostly on site but not exclusively. Supports a team of about 600 developers, mostly remote with about 60 working on site. The team needs a senior versatile person with strong communications skills that can work with a very overworked government IT lab manager. Senior-level professional; able to independently accomplish com

Apple Systems Administrator - JAMF - Active Top Secret requiredJob Title - Apple Systems Administrator - JAMF - Active Top Secret required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Apple Systems Administrator - JAMF - Active Top Secret Required Seize your opportunity to make a personal impact as an Apple Systems Administrator with GDIT. A career in systems administration means connecting and enhancing the systems that matter most. You will ensure that the client's Apple Device Management (ADM) solution is functioning properly and securely across a multi-site enterprise. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies o

Systems Administrator CNSJob Title - Systems Administrator CNS

BAE SystemsCompany Name - BAE Systems

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Annapolis Junction, Maryland, USA

Full-time

Job Description The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with geographically distributed systems. The position entails supporting solutions for system engineering requests that continues to meet operational needs as well as upgrading and maintaining capabilities. The selected candidate must be comfortable working in a fast-paced environment with multiple air-gapped systems which have individual d