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Washington, District of Columbia

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Today

Job ID: 2600625 Location: WASHINGTON, DC, US Date Posted: 2026-01-22 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a motivated and detail-oriented Junior Windows VMware Administrator to support and maintain our Windows server environment and virtual infrastructure. This role is i

Full-time

USD 40,001.00 - 80,000.00 per year

VMware Administrator

Washington, District of Columbia

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Today

Job ID: 2512323 Location: WASHINGTON, DC, US Date Posted: 2025-12-11 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is seeking a motivated and skilled VMware Administrator with strong experience in Windows Server administration, HP server hardware management, and foundational knowledge of M

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Systems Administrator (Windows/Linux) - Top Secret Clearance w/SCI eligibility required

Arlington, Virginia

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Today

Overview At AMERICAN SYSTEMS, your technical expertise directly supports national security and mission-critical systems. As an employee-owned federal government contractor, we deliver trusted solutions in support of the nation's highest priorities. We are seeking a Senior Systems Administrator to support a Special Access Program, operating in highly secure, complex environments where precision and reliability are essential. This role focuses on owning and optimizing enterprise Windows and Linu

Full-time

USD 108,100.00 per year

Senior Windows Systems Administrator

Arlington, Virginia

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Today

The Leidos Digital Modernization Sector is seeking a Senior Windows Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. This position is located at The Pentagon, Arlington VA. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right

Full-time

USD 92,300.00 - 166,850.00 per year

Senior VMware Administrator | Active TS/SCI clearance

Quantico, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Computer Servers, IT management and operations, Troubleshooting, VMware Administration Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Senior VMware

Full-time

USD 128,039.00 - 173,229.00 per year

Systems Administrator(Windows)

Lorton, Virginia

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Today

Job Title: System Administrator (Windows) Clearance Required: Public Trust Work Location: Onsite; Lorton, VA Alpha Omega is searching for an experienced Windows Systems Administrator to join one of our long-term Federal projects. The Windows Systems Engineer will be responsible for the administration, automation, and security of the organization's Windows server and virtual infrastructure. This role requires advanced expertise in Microsoft Hyper-V and Windows Server environments, with a strong

Full-time

USD 70,000.00 - 135,000.00 per year

Jr. System Administrator

Remote or Chantilly, Virginia

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Today

The National Security Sector at Leidos currently has an opening for a System Administrator to work on our Department of State Facial Recognition (DoS FR) program. This is an exciting opportunity to use your experience helping the DoS FR team support the Consular Affairs mission to verify applicant identities, prevent issuing travel documents to those who pose national security threats, and prevent issuing travel documents to applicants using fraudulent aliases. The position is remote but qualifi

Full-time

USD 59,150.00 - 106,925.00 per year

System Security Admin (Windows/O365 Administrator) - Need Active secret clearance

Remote

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Today

Job Title: System Security Admin (Windows/O365 Administrator) Work Location: REMOTE Contract Long term Active Secret Clearance required Most of the expertise we need (infrastructure engineering, server creation and management, Windows Administration, 0365, Linux, mitigating security vulnerabilities, monitoring, and patching) The system security administrator will be: Responsible for maintaining and securing an organization's IT infrastructure, which includes implementing security controls, mon

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Contract

Depends on Experience

Senior Systems Administrator

Arlington, Virginia

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Today

Overview GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to manage large-scale Windows-based environments, commercial off-the-shelf applications, and government-developed enterprise applications . This position will be located in Arlington, VA, and will be a hybrid position. Responsibilities Works with large-scale Windows-based environments, commercial off-the-shelf applications, and government-developed enterprise applications Provides F5 LTM adm

Full-time

USD 115,000.00 - 135,000.00 per year

Cloud VDI Engineer

Hybrid in Maryland

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Today

Job Number: R0230363 Cloud VDI Engineer The Opportunity: We are seeking an experienced Virtual Desktop Infrastructure (VDI) Engineer to use their expertise in VMware Horizon and VMware Cloud Foundation to design, implement, and manage Horizon VDI environments. You will ensure seamless performance, scalability, and security of our VDI solutions while collaborating with cross-functional IT teams to meet business needs. What You'll Work On: Design, deploy, and manage the VDI VMware Horizon and Wi

Full-time

USD 77,600.00 - 176,000.00 per year

Virtual Desktop Infrastructure Engineer

Hybrid in Maryland

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Today

Job Number: R0230394 Virtual Desktop Infrastructure Engineer The Opportunity: We are seeking an experienced Virtual Desktop Infrastructure (VDI) Engineer to use their expertise to design, implement, and manage Horizon VDI or Remote Desktop Protocol RDP environments. You will ensure seamless performance, scalability, and security of our VDI solutions while collaborating with cross-functional IT teams to meet business needs. What You'll Work On: Design, deploy, and manage the VDI Horizon and Win

Full-time

USD 77,600.00 - 176,000.00 per year

Sr. Cyber Architect

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Building Architecture, Design, VMware Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Sr. Security Architect Advance your career while impacting our national security as Sr. Security Architect at GDI

Full-time

USD 178,500.00 - 241,500.00 per year

Network Admin/Engineer

Columbia, Maryland

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Today

Role: Network Admin/Engineer Location: Columbia, MD 21046 (Remote) Duration: 12+ month Open to Remote but Consultant needs to travel for training Training Onsite Columbia, Maryland 2 3 weeks (cost is covered) Job Description Client is looking for a Systems / Network Engineer to support the design, implementation and maintenance of internal network initiatives. The ideal candidate will have VMWare server-side system administration and network knowledge. Must have strong communication skills an

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Contract

Systems Engineer

Hybrid in Maryland

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Today

Job Number: R0230354 Systems Engineer Key Role: Design, test, and deploy architectures, including VMWare ESXi infrastructure, windows domains, and Linux servers. Develop design documentation and c ond uct technical information system security testing in support of the appropriate security risk management processes using security assessment and technical testing efforts to identify and patch vulnerabilities to the systems being developed. Install, configure, and troubleshoot applications running

Full-time

USD 86,900.00 - 198,000.00 per year

Systems Administrator

Chantilly, Virginia

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Today

Leidos is seeking an experienced Systems Administrator to join our team in supporting mission-critical IT infrastructure. This role is ideal for a professional with solid systems administration expertise, particularly in pipeline automation and/or VMware environments across Windows and/or Linux platforms. You will work in a collaborative, high-security environment, ensuring the reliability, security, and efficiency of systems that support national security objectives. This position involves hand

Full-time

USD 92,300.00 - 166,850.00 per year

Virtualization Administrator - only W2

Alexandria, Virginia

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7d ago

Job Title: Virtualization Administrator Location: 1775 Duke St, Alexandria, VA 22314 (Hybrid) Must be able to obtain and maintain a Public Trust security clearance Full Time Responsibilities: Manage and maintain customers virtualized IT infrastructure to ensure its stability, performance, and security Administer both on-prem and cloud-hosted environments, resolving virtualization-related issues, and supporting agency IT initiatives The role involves oversight of the on-prem hardware infrastru

Easy Apply

Full-time

Depends on Experience

Vmware Admin

Hybrid in Washington, District of Columbia

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23d ago

seeking a motivated and skilled VMware Administrator with strong experience in Windows Server administration, HP server hardware management, and foundational knowledge of Microsoft Azure. The ideal candidate will manage, support, and optimize both virtual and physical infrastructure ensuring high availability, performance, and reliability across on-premises and hybrid cloud environments. Key Responsibilities: Administer and maintain VMware vSphere environments, including ESXi hosts, vCenter, vir

Easy Apply

Contract, Third Party

Depends on Experience

Azure Protection Engineer

Washington, District of Columbia

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Today

Job ID: 2511631 Location: WASHINGTON, DC, US Date Posted: 2026-01-09 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description We are seeking an experienced Azure Protection Engineer to design, implement, and maintain our data protection solutions within a hybrid Azure cloud environment using CommVault softwa

Full-time

USD 120,001.00 - 160,000.00 per year

Azure Protection Analyst

Washington, District of Columbia

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Today

Job ID: 2511626 Location: WASHINGTON, DC, US Date Posted: 2026-01-09 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description We are seeking an experienced Azure Protection Analyst to design, implement, and maintain our data protection solutions within a hybrid Azure cloud environment using CommVault softwar

Full-time

USD 80,001.00 - 120,000.00 per year

Systems Engineer III

Alexandria, Virginia

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Today

ADM is looking for a Systems Engineer to work in Alexandria, VA. To join our team of outstanding professionals, apply today! Responsibilities Serve as a seasoned expert with a strong background in installing, configuring, and administering Windows Servers and Windows operating systems.Responsible for the overall systems infrastructure including engineering, implementation and integration, and technical services and support. Designs, implements, installs, maintains, and administers infrastructu

Full-time

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