MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Hanover, MD... to: Creating standard Windows load for users Patching Windows server using the WSUS server Creating, modifying and deleting...

Administrator with Linux and Windows administration experience to support a Special Access Program, operating in highly secure... Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams...

-based virtual infrastructure and hardened Windows endpoints. The role is essential to a secure, air-gapped lab environment... templates for both RHEL and Windows systems. Ensure secure resource allocation, network segmentation, and snapshot control...

or acceptable CWF code 451 certifications (such as Security+CE) Required: -Workstation Admin for Windows 11 Systems (Configuring.... Currently, we are seeking a Systems Administrator, Windows. This role supports a Navy customer in San Diego, CA/ North Island...

Windows and Linux infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams... As a Senior Systems Administrator, you will: Support on-premises Windows (40%) and Linux (60%) infrastructure and applications...

with Information Assurance Technical (IAT) Level II certification, and Computing Environment (CE) Certification (Security...+) Job Description: Configure, deploy, and manage Windows operating systems, including installation, updates, and performance tuning to ensure...

. What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Experience..., VCenter and Microsoft Windows domains Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP...

best work of your career. Northrop Grumman Mission Systems is seeking a highly experienced Windows Systems Administrator... following: Perform as primary Windows Systems Administrator for a large, classified government contract(s). Maintain...

a motivated, career and customer-oriented Windows System Administrator to join our team in Hanover, MD. You will be part... of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Creating standard Windows...

in addition to growth opportunities and excellent retirement options. Description: Suvi is looking for a Windows 11 Systems... Engineer to work in Fort Belvoir, VA. The Windows 11 Systems Engineer will play a crucial role in supporting the Army G-6...

and Operations Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience... of a hybrid mix of Windows and Red Hat Enterprise Linux (RHEL) systems. Key Responsibilities: Perform administrative support...

, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact Marvell Central Engineering (CE... system. Central System Engineering (CSE) in Central Engineering, independent of other CE functions including DSP algorithm...

has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Princeton, NJ.... Successful applicants will bring deep experience with Active Directory design, configuration, & maintenance, Windows Server and desktop...

as a condition of continued employment. Must have Security+ CE or equivalent certification; the required certification... environment Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN...

Intermediate Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi..., MD (Onsite) Position Overview: The Intermediate Windows Systems Administrator specializes in the installation...

Technology, a Security+ CE, MCSE (or similar Microsoft cert), and 6 years of Windows Server Administration to include VMWare.... Able to support multiple networks, ensuring necessary Windows administration tasks are completed; coordinating...

around the world. Principal Windows System Administrators, based in Tewksbury, MA, infrastructure Workplace Services... Microsoft Windows and Redhat Enterprise Linux environment. Lead and coordinate the Windows and Red Hat Installation...

a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be a US Citizen Must have an active DoD... Top Secret Clearance Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level...

Job ID: 5447B Date Posted: March 20, 2026 The Space Dynamics Laboratory (SDL) is seeking an experienced Windows... Windows security hardening, patch management, user and permission administration, and compliance with security standards...

Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 5 + years of related experience US Citizenship Required: Yes... Job Description: Windows Desktop Engineer Deliver simple solutions to complex problems as a Windows Desktop Engineer at GDIT. Here, you’ll...