Windows Administrator Jobs in Virginia

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361 - 380 of 454 Jobs

Cybersecurity Systems and Data Engineer

ASM Global

•

Remote

Full-time

POSITION: Cybersecurity Systems and Data Engineer DEPARTMENT: Information Technology (IT) REPORTS TO: Director, Cybersecurity Architecture FLSA STATUS: Salaried/Exempt LEGENDS & ASM GLOBAL Two powerhouse companies have joined forces to redefine excellence in sports, entertainment, and live events. Together, we combine unmatched expertise with a global reach, offering end-to-end solutions - from venue development and event booking to revenue strategy and hospitality. Legends brings a 360-
Posted 60+ days ago | Updated moments ago

Cloud/DevOps Systems Engineer

Peraton

•

Arlington, Virginia, USA

Full-time

Responsibilities Peraton is seeking to hire a Cloud/DevOps Systems Engineer to become part of Peraton's Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, effective and secure business processes. The DSCM program encompasses technical, engineering, data analytics, cyber security, management, operational, logistical, and administrative support to aid and advise DoS Cyber & Technology Security
Posted 60+ days ago | Updated 26 days ago

Systems Engineer

Robert Half

•

Remote or Glendale, California, USA

Contract

Description Location: Hybrid - Glendale, CA (Onsite 2 days or less per week) Pay Range: $87-$93 per hour with benefits Position Overview We are offering an exciting contract opportunity for a Senior Systems Engineer based in Glendale, CA, who will contribute to the development of innovative systems and platforms that support extraordinary experiences at our theme parks and resorts. In this role, you'll be instrumental in automating, building, and monitoring vital systems at scale while ensuri
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Posted 20 days ago | Updated 8 hours ago

Cloud Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2502323 Location: CHANTILLY, VA, US Date Posted: 2025-02-21 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's National Intelligence Community (NIC) Business Unit, USG Mission and Information Technology Division, provides solutions and services supporting digital modernization program
Posted 60+ days ago | Updated 9 hours ago

Site Reliability Engineer (Temp to Perm)

Leidos

•

Remote or Brownsville, Texas, USA

Full-time

Will have 75% travel for this role. Come put your Site Reliability Engineer (SRE) skills into action! Leidos has openings for talented SREs to join our team and work real-time hands-on fielding challenges and develop reusable solutions that support our customers in any environment. You will have the opportunity to contribute to the design requirements and implementation of improvements that accelerate the secure delivery, implementation, and sustainment of software in the field. You will automa
Posted 13 days ago | Updated 11 hours ago

Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

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: Systems Administration Job Qualifications: Skills: Active Directory (AD), Microsoft Windows Server, System Administration Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a
Posted 60+ days ago | Updated 3 hours ago

Sr. Technical Support Engineer, United States Government, VM Specialist

PaloAlto Networks

•

Reston, Virginia, USA

Full-time

Company Description To comply with U.S. federal government requirements, U.S. citizenship is required for this position. Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who
Posted 29 days ago | Updated moments ago

Systems Administrator - TS/SCI with Polygraph

General Dynamics

•

Chantilly, Virginia, USA

Full-time

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: Systems Administration Job Qualifications: Skills: Active Directory (AD), Microsoft Windows Server, System Administration Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a
Posted 60+ days ago | Updated moments ago

Senior IT Operations Manager

Peraton

•

Alexandria, Virginia, USA

Full-time

Responsibilities Peraton is seeking a Senior IT Operations Manager to join our team of qualified and diverse individuals. The ideal candidate will be responsible for overseeing the enterprise operations model that executes management of events, incidents, problems, and changes. Manages the Command Center Operations. As the Senior IT Operations Manager, you will ensure the IT infrastructure is maintained and operates effectively, allowing continuous access to business applications, information,
Posted 60+ days ago | Updated 26 days ago

Cloud Network Engineer

Apex Systems

•

Virginia Beach, Virginia, USA

Full-time

Job#: 2073291 Job Description: Day to Day: Serve as a resource for the Cloud Network Engineer Team for the deployment of Cloud initiatives Support, implement, and maintain security components in a hybrid cloud network. Components include firewalls, routers, Virtual Private Network (VPN) devices, load balancers, and Web Application Firewalls (WAF) Configure and maintain cloud native security components such as network security groups, security lists and network Access Control Lists (ACL) Use scri
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Posted 7 days ago | Updated 1 day ago

Supervisor, Enterprise Servers

Navy Exchange Service Command

•

Virginia Beach, Virginia, USA

Full-time

Responsible for design configuration implementation and systems management of complex client server systems. Supervise staff of Unix Linux and Storage administrators in support of Enterprise computing systems in a large retail environment spanning multiple geographic locations. Duties and Responsibilities: Supervise daily activities of all system administration. Responsible for AIX, HP UX, Linux operating systems, and Windows Servers utilizing both physical and virtual servers. Evaluate and reco
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Posted 60+ days ago | Updated 8 hours ago

IT Multi-Functional Info Systems Analyst, Sr / Onsite: Arlington, VA

Lockheed Martin Corporation

•

Arlington, Virginia, USA

Full-time

Job Description About Us: At Lockheed Martin, we empower every person and organization on the planet to achieve more. We are seeking a driven and dedicated IT Multifunctional Information System Analyst, Sr. to join our Infrastructure & Technology organization, supporting our Executive team and Customer Engagement environment while contributing to the success of our company. As a key member of our IT team, you will provide high-level IT support to Lockheed Martin's Executives, customer engagemen
Posted 43 days ago | Updated 11 hours ago

Oracle DBA, Senior

General Dynamics

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Databasing, Oracle, Oracle Database Certifications: Security + - CompTIA Experience: 7 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) seeks a highly motivated and experienced Senior D
Posted 30 days ago | Updated moments ago

Senior Information Security Engineer, DHS Facility Monitoring System

Battelle Memorial Institute

•

Arlington, Virginia, USA

Full-time

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply. Job Summary FAST FORWARD TO YOUR NEXT MISSION Integrity, confidence,
Posted 31 days ago | Updated moments ago

Cloud Engineer

Akima, LLC

•

Herndon, Virginia, USA

Full-time

Systems Intelligence is excited to provide IT services to the National Institutes of Health (NIH) in support of Cloud programs. We are in search of an experienced Cloud Engineer to support this exciting program/customer. Responsibilities Designing, implementing, and maintaining server, network, and software configurations to support cloud infrastructure and applications, leveraging DevOps principles for efficient deployment and automation.Developing and deploying cloud-based solutions to meet o
Posted 60+ days ago | Updated moments ago

Systems Manager IT Cybersecurity

Commonspirit Health

•

Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated moments ago

Senior Systems Administrator

Modern Technology Solutions

•

Alexandria, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Administrator in Alexandria, VA. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the indu
Posted 51 days ago | Updated moments ago

Unmanned Aerial Vehicle Engineer

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated moments ago

Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

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: Systems Administration Job Qualifications: Skills: Active Directory (AD), Microsoft Windows Server, System Administration Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a
Posted 60+ days ago | Updated 3 hours ago

RF/Wireless/Satellite Communications Engineer

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated moments ago