General information Requisition # R69754 Locations USA-VA-Quantico Posting Date 08/03/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to
About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports
MANTECH seeks a motivated, career and customer-oriented WINDOWS SERVER ADMINISTRATOR to join our team in QUANTICO, VA. Responsibilities include but are not limited to: Installing, configuring, and maintaining Windows Server operating systems (2016, 2019, 2022) while monitoring server performance and optimizing
DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector
Leidos is seeking a Senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with remote
Customer Support Engineer (Low-code Workflow Software) Location: Falls Church, VA (on-site in office, with partial telework flexibility) Full-Time | Permanent Salary Range: $60,000.00 ~ $90,000.00 Are you a fast learner who thrives in a collaborative environment
The contractor will support OFR’s efforts to engineer, build, configure and maintain the OFR’s Windows, Cloud, Virtualization and Storage systems following best practices to better ensure that OFR designs, deploys and sustains secure, high quality, highly available
Description Join us in transforming how technology serves those who serve. At Leidos, were not just delivering solutions – were pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a
Description Leidos is seeking a Senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with
Description Leidos is seeking an experienced Senior Virtualization and Storage Engineer to support the DTRA I3TS Infrastructure Services team to support, maintain and optimize critical mission operations across multiple geographic locations. The ideal candidate will be a
SMS is seeking an experienced and motivated Senior Virtualization (VMWare) Administrator to support the Defense Threat Reduction Agency (DTRA) on the Integrated Information Technology Support Services (I3TS) contract. This contract is a critical initiative to modernize and
Job Summary Leidos is seeking an experienced Senior Virtualization and Storage Engineer to support the DTRA I3TS Infrastructure Services team to support, maintain and optimize critical mission operations across multiple geographic locations. The ideal candidate will be
Location: Falls Church, VA (on-site in office, with partial telework flexibility) Full-Time | Permanent Salary Range: $60,000.00 ~ $90,000.00 Are you a fast learner who thrives in a collaborative environment and loves helping others with technology?
.NET / C# Developer – Senior (Top Secret with agreement to obtain CI Poly) This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a
Virtualization Administrator/Engineer The Virtualization Administrator/Engineer supports the Infrastructure Management Team’s enterprise virtualization environment, serving as both a technical expert and team lead. This role is responsible for ensuring the stability, security, performance, and continual improvement of
We are seeking a strategic Solutions Architect to lead a highly technical team of systems administrators and infrastructure engineers. In this role, you will oversee the reliability, security, and modernization of DTRAs Defense Stockpile Management System
Overview We are seeking an IT-oriented System Engineer 2 to join our Security and Electronic Systems (SES) business unit. As a member of the SES Strategic Business Unit, you will be part of a dynamic team
Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber‑physical solutions for the nations most mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities
Introduction Be part of the team that drives our company forward, transforming ideas into real-world tools and platforms that support the business and spur innovation. Overview The Sr. IT Technical Specialist is responsible for day-to-day support,
Virtualization Administrator/Engineer The Virtualization Administrator/Engineer supports the Infrastructure Management Team’s enterprise virtualization environment, serving as both a technical expert and team lead. This role is responsible for ensuring the stability, security, performance, and continual improvement of