Lead Windows System Administrator Jobs in 20190

21 - 40 of 290 Jobs

System Administrator [Fidelis] - Active Top Secret Clearance requiredJob Title - System Administrator [Fidelis] - Active Top Secret Clearance required

Essential Network Security Solutions, LLCCompany Name - Essential Network Security Solutions, LLC

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Reston, Virginia, USA

Full-time

DescriptionWork individually or in a small integrated team to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support to developmental and operational systems including day-to-day o

System Administrator - Must have an active Secret clearanceJob Title - System Administrator - Must have an active Secret clearance

Epic Systems, Inc,Company Name - Epic Systems, Inc,

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Dulles, Virginia, USA

Contract

Must have an active Secret clearance and be able to obtain a TS/SCI clearance and DHS Suitability Job TItle: System Administrator Work Location: Dulles, VA Epic Systems is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging threats. Epic is seeking a Systems Administrator with Azure experience to support the des

Lab Manager / System AdministratorJob Title - Lab Manager / System Administrator

Node.DigitalCompany Name - Node.Digital

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Arlington, Virginia, USA

Full-time

Lab Manager / System Administrator Location: Arlington, VA Must have an active Secret Security Clearance Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. Node

Linux System AdministratorJob Title - Linux System Administrator

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

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Arlington, Virginia, USA

Full-time

Linux System Administrator This company is looking for a Linux System Administrator proficient in RedHat Linux, RedHat Satellite, and Ansible for automated patching. This is a full-time salaried role supporting a government client based in Washington, DC, with the option of working remotely full-time. The preferred candidate will have proven experience in Linux server management within a data center setting, including OS patching and task automation using management tools and custom scripts (in

Active Directory System AdministratorJob Title - Active Directory System Administrator

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

Description Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible for maintaining existing enterprise identity management solutions, troubleshoot incidents, and assist with transitioning new capabilities from the engineering team to production. Duties will include validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active Directory, Az

Linux System Administrator - Secret Clearance preferred (On-Site)Job Title - Linux System Administrator - Secret Clearance preferred (On-Site)

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Oakton, Virginia, USA

Full-time

Discover a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance the mission, we'll help advance your career. ship required. Candidate must be local to the area and work onsite. Representative Duties and Tasks: Responsible for managing the functionality and efficiency of a group of computers running on one or more operating systemsMaintains the integrity and security of servers and systemsServes a

Junior Cyber System Signature / Firewall Administrator - TS/SCI with PolygraphJob Title - Junior Cyber System Signature / Firewall Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Reston, Virginia, USA

Full-time

Own your career as a Cyber Intrusion Detection System Administrator at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients' missions and ensuring we anticipate the threats of tomorrow. At GDIT, people are our differentiator. As a Cyber Intrusion Detection System Administrator you will help ensure today is safe and tomorrow is smarter. HOW A CYBER INTRUSION

Windows Active Directory Team LeadJob Title - Windows Active Directory Team Lead

SAICCompany Name - SAIC

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Quantico, Virginia, USA

Full-time

Job ID: 2405783 Location: QUANTICO, VA, US Date Posted: 2024-04-23 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capa

System Administrator (Windows)Job Title - System Administrator (Windows)

Indotronix International CorpCompany Name - Indotronix International Corp

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Remote

Contract

System Administrator (Windows) Must have experience in migrating enterprise applications from one platform to another, this is mandatory. Optimizing Applications on Windows platform. Automating Applications with Genesis/Jenkins with TFS/GIT repository IIS expertise Web SSL Certificate authoring expertise Load Balancing/VIP (F5). Troubleshooting skills or web applications and 3rd party applications Eagerness to learn new technologies This System Admin is for Windows based systems, need Windows se

System AdministratorJob Title - System Administrator

LinTech Global Inc.Company Name - LinTech Global Inc.

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Washington, District of Columbia, USA

Full-time

System Administrator LOCATION: Remote LinTech Global is looking for a candidate to join our team as a System Admin to provide support to our IRSCI client. The main focus is to provide general expertise on configuration, operation, and maintenance of vulnerability management toolsets; (Tenable Security Center / Nessus, Qualys, IBM/HCL AppScan, Guardium, etc.) Assist with the daily activities of configuration and operation of systems which may be mainframe, mini, or client/server based. Assist wi

Junior System Administrator - Active Top Secret ClearanceJob Title - Junior System Administrator - Active Top Secret Clearance

Essential Network Security Solutions, LLCCompany Name - Essential Network Security Solutions, LLC

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Washington, District of Columbia, USA

Full-time

DescriptionCollaborates to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Works individually or in a small integrated team, and may also lead a task, project, or team. Ensure project completion and provide guidance and direction to lower-level technicians, specialists, and managers. Develop new concepts and processes and analyze root causes and resolve complex issues utilizing your full knowledge of industry. Perform systems administration o

System AdministratorJob Title - System Administrator

Chenega MIOSCompany Name - Chenega MIOS

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Alexandria, Virginia, USA

Full-time

Req ID: 30179 Summary AWS Cloud Engineer/System Administrator Alexadria, VA Chenega IT Enterprise Services (CITES) offers forward-thinking technology solutions to federal agencies and the DoD. Formed in 2016 to serve federal customers CONUS, CITES has grown quickly into a best practices leader for the modern federal enterprise. The AWS Cloud Engineer/System Administrator will lead and work with a team of Tier system administrators to manage the Army Geospatial Center's (AGC) current and fu

SA046 Junior Desktop System AdministratorJob Title - SA046 Junior Desktop System Administrator

ADNET SystemsCompany Name - ADNET Systems

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Greenbelt, Maryland, USA

Full-time

SA046 Junior Desktop System Administrator ADNET is seeking an entry level Junior Desktop System Administrator for a position at NASA. The position will support the Atmospheric Science Laboratories in the Earth Sciences Division of the Goddard Space Flight Center (GSFC) in Greenbelt, Maryland. The candidate will join a dedicated team responsible for maintaining the desktop and laptop Windows and Mac systems used by the scientists and staff. The candidate will work directly with the scientists and

Security Administrator LeadJob Title - Security Administrator Lead

Maximus, Inc.Company Name - Maximus, Inc.

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Arlington, Virginia, USA

Full-time

Description & Requirements Since 1975, Maximus has operated under its founding mission of Helping Government Serve the People, enabling citizens around the globe to successfully engage with their governments at all levels and across a variety of health and human services programs. Maximus delivers innovative business process management and technology solutions that contribute to improved outcomes for citizens and higher levels of productivity, accuracy, accountability and efficiency of governmen

Senior System/Network AdministratorJob Title - Senior System/Network Administrator

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Description The Senior System/Network Administrator candidate will support dataflow operations in a Linux operating system environment. The candidate should have extensive knowledge of dataflow technologies such as NiFi and should be well versed in configuration management tools (Puppet) and scripting (Bash) to successfully execute in the role. Experience should include a subset of the following:Provide support for implementation, troubleshooting and maintenance of IT systemsManage the daily act

Cyber System Signature / Firewall Administrator - TS/SCI with PolygraphJob Title - Cyber System Signature / Firewall Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Lead System Architect (DoD)Job Title - Lead System Architect (DoD)

Navigant ConsultingCompany Name - Navigant Consulting

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McLean, Virginia, USA

Part-time

Job Family : Systems Engineering Travel Required : None Clearance Required : Ability to Obtain Secret What You Will Do : The Lead System Architect/Engineer for this large and complex identity and credential management system will be responsible for leading the definition and description of system architecture and associated diagrams and specifications and the coordination of that architecture through the test, quality assurance and production phases. Responsibilities will include overseeing the

Microsoft System AdministratorJob Title - Microsoft System Administrator

Omm IT SolutionsCompany Name - Omm IT Solutions

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New Carrollton, Maryland, USA

Full-time

Please Note: Candidates in the local to Washington, D.C. metropolitan area are preferred, however other locations will be considered. Commuting expenses will not be reimbursed. Description of Assignment: Design, develop, and configure software systems to meet market and/or client requirements either end-to-end from analysis, design, implementation, quality assurance to delivery and maintenance of the software product or system or for a specific phase of the lifecycle. Apply knowledge of Micros

Lead System Engineer - AerostatJob Title - Lead System Engineer - Aerostat

QinetiQCompany Name - QinetiQ

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all

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