Mid-Level Network System Administrator

Location: Pentagon, Arlington, VA Clearance: Active Top Secret (TS) REQUIRED Certification: DoD 8140/8570 IAT Level II or Above REQUIRED Position Overview GES is seeking a Systems Administrator to support secure system operations within a high-visibility Pentagon environment. Key Responsibilities Install, configure, and maintain servers and network systems Manage Active Directory, DNS, DHCP, and virtualization platforms Perform system monitoring, backups, and log reviews Apply patches and mai

Title: Wintel Engineer Location: Remote ship: Required Clearance: Public Trust Responsibilities: Responsible for the design, implementation, and hardened maintenance of a Windows-based server infrastructureEnsure stability, integrity, security compliance, and efficient operation of information systems that support core organizational functions Install, configure, and maintain Windows servers and related services including Active Directory, DNS, DHCP, and Group PolicyUtilize tools like True Si

Job ID: 2613543 Location: Adelphi, MD, US Date Posted: 2026-06-10 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a System Administrator Associate to be managing and maintaining systems across Windows, macOS, and/or Linux platforms across multiple networks

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to