windows server administrator jobs

Greenwood Village, Colorado

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Yesterday

An Azure Network Engineer is responsible for designing, implementing, and maintaining Azure networking solutions. This role involves optimizing performance, resiliency, scale, and security of Azure networking solutions. The engineer proactively monitors network environments to identify issues and minimize risks and resolves connectivity issues. Key Responsibilities Design and Implement Core Networking Infrastructure: This includes setting up and managing virtual networks, subnets, and network se

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Contract

Depends on Experience

CommVault Systems Engineer

San Francisco, California

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Today

CommVault Systems Engineer (Data Protection / Backup) Employment Type: Full-Time, Experienced Department: Technology Support CGS is seeking an experienced CommVault Data Protection Engineer with extensive knowledge and experience in designing, developing, configuring, implementing, testing, troubleshooting, deploying, and supporting backup and recovery technical solutions for a large-scale federal government enterprise's environment. CGS brings motivated, highly skilled, and creative people

Full-time

USD 123,274.67 - 167,301.34 per year

Systems Administrator

Washington, District of Columbia

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Today

Job ID: 2508223 Location: WASHINGTON, DC, US Date Posted: 2025-09-05 Category: Information Technology Subcategory: Sys Administrator 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, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence

Full-time

USD 160,001.00 - 200,000.00 per year

Test Engineer SME

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Test Engineer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, F

Full-time

USD 154,050.00 - 278,475.00 per year

Systems Administrator

Beavercreek, Ohio

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Today

Job Number: R0223366 Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. With so much relying on complex systems, a skilled systems administrator can be the difference that makes a project successful. What if you could use those skills to improve the technology supporting multiple research, development, and analysis projects for our government clients ? We're looking for a system a

Full-time

USD 61,900.00 - 141,000.00 per year

IT Infrastructure Operations Specialist

District of Columbia

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Today

Overview DecisionPoint Corporation is seeking an IT Infrastructure Operations Specialist to support the secure, stable, and compliant operation of GPO's enterprise systems and networks. Working closely with IT Security and IT Operations (ITOps) teams, this role ensures infrastructure performance, patch/upgrade planning, and readiness for Continuity of Operations (COOP). This position contributes to Technical Reference Model (TRM) alignment and plays a key role in asset inventory and documentatio

Full-time

IT Systems Engineer, Sr / Top Secret / Onsite: KoP, PA

King of Prussia, Pennsylvania

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Today

Job Description Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in Valley Forge, Pennsylvania. Deep expertise in technical leadership, Linux server, Windows server, Storage and network administration are essential elements in providing support for these complex classified environments. The candidate will need a strong understanding of TCP/IP, IT security pri

Full-time

USD 85,500.00 - 150,765.00 per year

Network & Systems Administrator

Colorado Springs, Colorado

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Today

SNI Technology's top client located in Colorado Springs, CO is seeking to hire a talented IT Network & Systems Administrator for an exciting full-time opportunity! Please note this is a full-time, 40-hour-per-week position with a hybrid work environment (i.e., 1 week onsite, 1 week remote rotating schedule) working out of their Colorado Springs office location. This position is open to candidates interested in relocating to Colorado Springs. Relocation assistance can also be offered. NO C2C or

Contract

USD 85,000.00 - 90,000.00 per year

AI Prompt Engineer / AI Agent Implementation / RPA Specialist

Queens, New York

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Today

AI Prompt Engineer / AI Agent Implementation / RPA Specialist to join our technology team. This role combines cutting-edge AI capabilities with robotic process automation to drive digital transformation across our organization. The ideal candidate will have expertise in designing AI agents, crafting effective prompts, and implementing automated solutions in our Windows-centric environment with Linux integration.Job Duties: AI Prompt Engineering & Agent Development: * Design and develop AI agents

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Full-time, Contract

BASED ON EXPERIENCE

System Administrator -32121

Alexandria, Virginia

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Today

Job Title: Systems Administrator Location: Alexandria, VA (Onsite) Employment Type: Full-Time/Exempt Clearance Required: Active Secret Clearance Overview: Syneren Technologies is seeking a Systems Administrator to support a DoD contract. This role focuses on managing Azure cloud infrastructure, maintaining system security, and ensuring optimal performance across virtual environments. Key Responsibilities: Administer Azure VMs, storage, and networks Manage DOD SSL certificates and generate Azure

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Full-time

CoStar Real Estate Manager - Site Reliability Engineer

Atlanta, Georgia

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Today

CoStar Real Estate Manager - Site Reliability Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real

Full-time

Systems Administrator - Windows Server - Costco Travel

Issaquah, Washington

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Today

Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive international expansion, we continue to provide a family, employee centric atmosphere in which our employees thrive and succeed. This is an environment unlike anything in the high-tech world and the secret of Costco's success is its culture. The value Costco puts on its employees is well documented in artic

Full-time

USD 90,000.00 - 120,000.00 per year

Linux/Windows Senior Systems Administrator

San Diego, California

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

Full-time

USD 81,600.00 - 143,865.00 per year

CYBERSECURITY ARCHITECT

Stafford, Virginia

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Today

Title: Cyber Security Architect Location: Stafford, VA/ Quantico, VA Status: Full Time Position Clearance: Top Secret Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business communities as a leading IT vendor providing innovative, qu

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Full-time

$140,000 - $150,000

Site Reliability Engineer (SRE) - II

Easton, Ohio

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Today

Description This employer will not sponsor applicants for the following work visas: F-1 student, H-1B worker, O-1 worker, TN worker, E-3 worker. Applicants must be currently authorized to work in the United States on a full-time basis. Summary : Are you a natural problem solver who thrives in high-pressure situations and enjoys working across teams to keep systems running smoothly? We're looking for a Site Reliability Engineer (SRE) Level II who brings not only technical expertise but also str

Full-time

Senior Systems Engineer, IT Infrastructure

Remote or Hybrid in Manila, Metro Manila

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Today

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Full-time

Linux Information Systems Analyst, Sr / Secret / King of Prussia, PA

King of Prussia, Pennsylvania

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Today

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor

Full-time

USD 85,500.00 - 150,765.00 per year

Mid System Administrator

Quantico, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Mid System Administrator

Full-time

Senior Specialist Engineering (Government)

Virginia

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Today

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus

Full-time

USD 70,000.00 - 92,000.00 per year

System Administrator

Colorado Springs, Colorado

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons has emerged as a leader in the development of cutting-edge sol

Full-time

USD 108,700.00 - 190,200.00 per year

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windows server administrator jobs