Showing page 6 of 59 (Total listings: 1171)

Senior Windows Systems Administrator with Security Clearance

Caelum Research Corporation ✓ Verified
Direct Apply
Aberdeen Proving Ground, Harford County
Jun 3, 2026

Senior Windows Systems Administrator • Supported Program: U.S. Army Test & Evaluation Command • Clearance Requirement: DoD Secret • Location: On-site at Aberdeen Proving Ground, MD Role Overview We are seeking a highly skilled Senior Windows Systems Administrator to support a critical government IT services contract. The successful candidate will act as a primary subject matter expert for Windows infrastructure, automation, virtualization, and high-availability systems. This role requires deep …

Systems Administrator, Senior with Security Clearance

Caelum Research Corporation ✓ Verified
Direct Apply
Aberdeen Proving Ground, Harford County
May 25, 2026

POSITION: Systems Administrator – Senior LOCATION: Aberdeen Proving Ground, MD SCOPE: Serves as a Senior Systems Administrator on a major IT support contract for the Army Test and Evaluation Command (ATEC) Headquarters Information Systems Directorate (G6) RESPONSIBILITIES: • Windows Server Active Directory (AD) configuration and administration including policy management • Performs Windows Server systems administration including troubleshooting, monitoring, and support. • Manages VMware environ…

Systems Technician with Security Clearance

SMS Data Products Group, Inc ✓ Verified
Direct Apply
Alameda, Bernalillo County
Jul 20, 2026

The System Technician serves as the single point of contact for collecting, controlling, disseminating, documenting, and resolving all user IT questions, issues and problems within the JWICS environment. Additionally, the position performs on-site Computer Systems Technician (CST) function to perform problem analysis and resolution, as well as periodic maintenance. Develops and updates, as directed by ISSM, procedures for the analysis and resolution of IT support requests, including developing …

VDI Engineer with Security Clearance

B/Core ✓ Verified
Direct Apply
Herndon, Fairfax County
Jun 1, 2026

VDI Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advanta…

Infrastructure Administrator with Security Clearance

Prism, Inc. ✓ Verified
Direct Apply
Hampton Roads, Hampton City
May 25, 2026

ABOUT PRISM PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceeding customer expectations since 1994. Our culture is founded on relationships, opportunity, and success. Offering comprehensive benefit plans including medical, dental, vision, and 401K along with our people - first approach sustains our reputation as a premier employer. PRISM is seeking an Infrastruc…

Network Systems Administrator (TS/SCI) with Security Clearance

COLSA CORP. ✓ Verified
Direct Apply
Lexington Park, St. Mary's County
Jul 1, 2026

COLSA Corporation is seeking a Computer Systems Analyst (Network Systems Administrator) to support the Naval Air Warfare Center Aircraft Division (NAWCAD) Webster Outlying Field (WOLF). In this role, you will provide engineering and network systems administration support for mission-critical systems and communications networks supporting Department of Defense customers. The Computer Systems Analyst (Network Systems Administrator) is responsible for performing installation, configuration, admini…

Senior Windows Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
Fort Bragg, Cumberland County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Windows Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot, and support servers for a mixed customer environment * Plan, execute, and implement new system Hardware and Software and create and ma…

Senior Citrix Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
Fort Bragg, Cumberland County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Citrix Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment * Plan, execute, and implement new system HW and SW and create and maintain team te…

Senior Windows Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
New River, Pulaski County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Windows Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot, and support servers for a mixed customer environment * Plan, execute, and implement new system Hardware and Software and create and ma…

Senior Citrix Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
New River, Pulaski County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Citrix Administrator supporting the ALTESS Windows team. This is currently a mixed and growing environment of Windows 2019 and Windows 2022. The responsibilities include but are not limited to: * Work with the existing Windows team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment * Plan, execute, and implement new system HW and SW and create and maintain team te…

Senior Systems Administrator with Security Clearance

ORBIS INC. ✓ Verified
Direct Apply
Triangle, Prince William County
May 25, 2026

Job Description: • Senior System Administrator will be a highly skilled and experienced engineer responsible for providing expert guidance and hands-on management across a diverse systems landscape. • As a self-directed individual, you will ensure secure, high-performing, and scalable environments through the independent configuration, monitoring, and optimization of systems running on various operating systems, including but not limited to, Windows Server, Linux (various distributions), and vi…

System Administrator - NASA Ames Research Center Multi-Mission O with Security Clearance

Astrion ✓ Verified
Direct Apply
Mountain View, Santa Clara County
Jun 18, 2026

Overview System Administrator - NASA Ames Research Center Multi-Mission Operations Center LOCATION: JOB STATUS: Full-time, Onsite CLEARANCE: US Citizenship, Federal Background Investigation SALARY: $120,000 - $145,000 Astrion is seeking a System Administrator to join our Space Operations and Allied Missions division. Astrion supports the NASA Ames Research Center (ARC) Multi-Mission Operations Center (MMOC). The MMOC supports numerous missions at ARC such as: * Volatiles Investigating Polar Exp…

Information Systems Manager with Security Clearance

Amentum ✓ Verified
Direct Apply
Tysons Corner, Fairfax County
Jul 18, 2026

Amentum is seeking an Information Systems Manager to join our team and support our McLean, VA customer. We are looking for team members who are passionate about making a difference by working on critical efforts we manage as a premier government contractor. Here at Amentum, we are purpose-driven with a fierce commitment to deliver on our promises. We create trailblazing solutions, have unwavering integrity, and embrace inclusion and collaboration. Our team is excited to help customers solve tod…

Service Center Analyst

NuAxis LLC ✓ Verified
Direct Apply
Sterling, Loudoun County
Jul 10, 2026

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW. We are currently seeking a talented and motivated S…

Service Center Analyst

NuAxis LLC ✓ Verified
Direct Apply
Glendale, Denver
Jul 23, 2026

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW. We are currently seeking a talented and motivated S…

Sr IT Systems Admin Win / VMWare

Infinite Computer Solutions ✓ Verified
Direct Apply
Fountainebleau, Miami-Dade County
Jul 22, 2026

We're seeking for an Sr IT Systems Admin Win / VMWare for our direct client. Please review the below job Description and revert with your interest for the same. Job details: Role : Sr IT Systems Admin Win / VMWare Work Location: On Site Miami / Hialeah, FL Duration: 12 months Senior IT Systems Administrator Windows & VMware We are seeking a dynamic Senior IT Systems Administrator with expertise in Windows and VMware technologies who can excel in both project leadership and operational excellenc…

Infrastructure Engineer

Talent Software Services, Inc ✓ Verified
Direct Apply
Pineridge, Lexington County
Jul 14, 2026

Duties: Responsible for project driven work within the framework of Deployment Management Methodology (DMM). Assesses customer requirements and approved technical solutions developed by the solutions team, determines infrastructure changes (for both server and network) required to deploy the solution, and creates detailed deployment specification documents to be used by deployment teams for making infrastructure change. Incorporates guidance from other areas such as Architecture, Security and O…

Senior SQL DBA

Marlabs LLC ✓ Verified
Direct Apply
Florham Park, Morris County
Jul 27, 2026

Hybrid in Florham Park, NJ Position Title: SQL DBA Position Summary: We are seeking an experienced Database Administrator to join our team. The ideal candidate will design, implement, and optimize our multi-terabyte, highly available database infrastructure across SQL Server (both on-premises and Azure SQL) and MongoDB platforms. This role requires expertise in database administration, performance monitoring, tuning, and automation, with a passion for building automated solutions. Knowledge of …

Copy of Desktop Support Technician

American Technology Services ✓ Verified
Direct Apply
Irving, Dallas
Feb 21, 2026

About the role ATS is seeking a proactive and customer-focused Desk Support Technician II to join our dynamic IT team. In this hands-on, on-site role, you will be the first point of contact for users, providing essential infrastructure support to internal and external clients. Your primary responsibilities will include managing IT service requests, troubleshooting technical issues, and collaborating closely with team members on global projects. Complex issues will be escalated to senior enginee…

Azure DevOps Engineer

Insight Global ✓ Verified
Direct Apply
Druid, Baltimore
Jul 24, 2026

Job Description Insight Global is seeking a talented Azure DevOps Engineer to join a growing technology team supporting a leading commercial client. This is an exciting opportunity for a cloud-focused engineer who enjoys building scalable infrastructure, automating deployments, and driving operational excellence in modern cloud environments. In this role, you'll have a direct impact on the reliability, security, and performance of mission-critical applications running in Microsoft Azure and Azu…

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