Sr. Systems Administrator Jobs in Vienna, VA

41 - 60 of 4,649 Jobs

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Unleash Your Potential Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets. If this sounds like an environment where you can thrive, keep reading! The Leidos Digital Modernization sector is seeking a Systems Administrator in support of the Defense Threat Reduction Agency (DTRA) at Fort Belvoir, Virginia. Th

OpenText Content Server Systems Administrator - GJob Title - OpenText Content Server Systems Administrator - G

Next Step SystemsCompany Name - Next Step Systems

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Arlington, Virginia, USA

Full-time

OpenText Content Server Systems Administrator, Arlington, VA We are seeking an OpenText Content Server Systems Administrator to perform a wide variety of system administration tasks for the OpenText Content Server solution. This could include installation, configuration, upgrades, and operational support. OpenText Content Server Systems Administrator Responsibilities: - Be responsible for OpenText Content Server and associated modules: Install new software releases, system upgrades, evaluate a

Remote - Hyperion Systems AdministratorJob Title - Remote - Hyperion Systems Administrator

Resource Informatics GroupCompany Name - Resource Informatics Group

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Remote or Washington, District of Columbia, USA

Contract

Basic Qualifications Experience or understanding Hyperion product migration methods and technologies. Experience with Microsoft Access and basic SQL, PL/SQL language. Experience with software engineering best practices (e.g., code reviews, design documentation, unit testing). Ability to conduct independent research to lead or support the resolution of complex questions and issues. Experience working in Windows environment and PowerShell scripting. Experience working in an agile development envir

SITEC- Systems Administrator- NCRJob Title - SITEC- Systems Administrator- NCR

PeratonCompany Name - Peraton

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Arlington, 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,

M365 Systems Engineer & AdministratorJob Title - M365 Systems Engineer & Administrator

LeidosCompany Name - Leidos

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Washington, District of Columbia, USA

Full-time

Description Leidos has an opening for an M365 Systems Administrator and Engineer to support the ESA V program. ESA V is an IT Services program supporting several customers within the Department of Justice and the rest of the US Federal Government. The program provides a range of IT services, including help desk, deskside support, Windows engineering and maintenance, managed print services, ITSM, Account Management Services, Cybersecurity, Cloud technologies and other IT services. You will be pr

Tier Support Systems Administrator ManagerJob Title - Tier Support Systems Administrator Manager

PeratonCompany Name - Peraton

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Chantilly, Virginia, USA

Full-time

Systems Administrator- TS/SCI w/ polyJob Title - Systems Administrator- TS/SCI w/ poly

PeratonCompany Name - Peraton

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Chantilly, Virginia, USA

Full-time

Systems Administrator- MidJob Title - Systems Administrator- Mid

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Linux Systems AdministratorJob Title - Linux Systems Administrator

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Systems AdministratorJob Title - Systems Administrator

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Systems Administrator / Integration TesterJob Title - Systems Administrator / Integration Tester

BAE SystemsCompany Name - BAE Systems

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Springfield, Virginia, USA

Full-time

Job Description BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an Agile team, you will support software development and O&M for a production system responsible for disseminating finished intelligence reports to various customers. Your support to enhancements and modernization of existing applications will ensure information is in the hand of government decision makers and can inform strategic operation

Linux Systems Administrator - Active Top Secret requiredJob Title - Linux Systems Administrator - Active Top Secret required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Systems Administrator - Active Top Secret Required Seize your opportunity to make a personal impact as a Systems Administrator with GDIT. A career in systems administration means connecting and enhancing the systems that matter most. At GDIT, people are our differentiator. As a Systems Administrator, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Administrator joining our team to bring professionalism and initiative to a fast-paced environment that off

Systems Administrator I (VMWare/Nutanix Virtualization, Hyperconverged Solutions, Backups, and Storage)Job Title - Systems Administrator I (VMWare/Nutanix Virtualization, Hyperconverged Solutions, Backups, and Storage)

Institute for Defense AnalysesCompany Name - Institute for Defense Analyses

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Alexandria, Virginia, USA

Full-time

Overview: Under general supervision, this position administers, and maintains multiple IT systems, servers and software. The incumbent applies general knowledge and exercises discretion and independent judgment to solve a range of operational non-routine problems of limited scope and complexity. Responsibilities include maintaining systems functionality, availability, security and performance. Assists in the implementation of programs or projects through operational and technical support. Provid

Linux Systems Administrator (TS/SCI Full Scope Poly, Linux, Python, Bash)Job Title - Linux Systems Administrator (TS/SCI Full Scope Poly, Linux, Python, Bash)

JobotCompany Name - Jobot

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Manassas, Virginia, USA

Full-time

Linux Systems Administrator (TS/SCI Full Scope Poly) needed for a global, industry-leading enterprise IT, Software, Cloud and Solutions firm! This Jobot Job is hosted by: Pat Befort Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $170,000 per year A bit about us: 1. We're a global firm dedicated to the growth of our employees and helping our customers take their businesses to the next level. 2. Global customer base which includes

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with PolygraphJob Title - IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Alexandria, Virginia, USA

Full-time

General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a competitive salary and generous health and personal benefits, the IT Engineer will enhance their skill set among a talented and technically accomplished group of colleagues. Primary responsibilities include providing Tier II support of maintaining multiple larg

Systems AdministratorJob Title - Systems Administrator

NAMICompany Name - NAMI

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Arlington, Virginia, USA

Full-time

What started as a small group of families gathered around a kitchen table in 1979 has blossomed into the nation s leading voice on mental health. The National Alliance on Mental Illness (NAMI) is the nation s largest grassroots mental health organization dedicated to building better lives for the millions of Americans affected by mental illness. Today, we are an alliance of hundreds of local affiliates, state organizations and a national office that work in communities across the United States

Tier 2 Systems AdministratorJob Title - Tier 2 Systems Administrator

BAE SystemsCompany Name - BAE Systems

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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

Senior Linux Systems Administrator (Kubernetes Specialist)Job Title - Senior Linux Systems Administrator (Kubernetes Specialist)

FriendFinder Networks, Inc.Company Name - FriendFinder Networks, Inc.

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Remote

Full-time

This is a remote job The initial screening will be by a 15 minute video conference: All cameras must be turned on All interviews will be by video with manager and hiring team: All cameras must be turned on Senior Linux System Administrator must live in the United States and be authorized to work in the United States This is a full-time job as a FriendFinder Networks employee. This is not a C2C, 1099, or Contract to Hire. WHAT WE WANT FriendFinder Networks is looking for a Senior Linux Systems Ad

Linux Systems Administrator/Field EngineerJob Title - Linux Systems Administrator/Field Engineer

HII Mission TechnologiesCompany Name - HII Mission Technologies

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Fort Belvoir, Virginia, USA

Full-time

Enlighten, honored as a Top Workplace from the Baltimore Sun, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and proactivity in meeting our customers' greatest challenges. We recognize that the most effective environment for your projects doesn't always look the same. Our hybrid work approach ensures that you can make lasting relati

Systems AdministratorJob Title - Systems Administrator

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, Virginia, USA

Full-time

Transform technology into opportunity as a 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. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intellige