- General Dynamics Information Technology (Fairfax, VA)
- …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in enterprise IT ... are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support team which… more
- SAIC (Suffolk, VA)
- **Description** SAIC is looking for a ** Senior Systems Engineer** to serve as a Senior Systems Administrator with experience in US Navy IT networks to ... and maintenance of a newly deployed US Navy enterprise transport network , ensuring 24/7/365 availability and reliability. The position will support end-to-end… more
- AltaGas (Springfield, VA)
- …Model for ICS networks to architect, deploy and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * ... and software updates for all types of OT infrastructure including operating systems , network equipment, virtual infrastructure, and PLCs while ensuring no… more
- M. C. Dean (Vienna, VA)
- …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... of technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration… more
- CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
- … and Network Administrator to ensure the stable operation of our in-house computer software systems and network connections. Your role will encompass ... **DAI Systems Administrator - Senior ** **Category:** Infrastructure/Cloud...and responsibilities:** Ensures the stable operation of the in-house computer software systems and network … more
- SMX (Dahlgren, VA)
- Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Security Engineer will work as...part of our team to provide technical leadership for network and systems security and administration, including… more
- United States Senate Federal Credit Union (Alexandria, VA)
- …solutions, and solves problems creatively while balancing risk. General Summary: The Senior Systems Engineer (SSE), under general supervision but in compliance ... status, and will not be discriminated against on the basis of disability. Keyword: Senior Systems Engineer From: United States Senate Federal Credit Union more
- Amazon (Arlington, VA)
- …infrastructure to identify and reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and building ... and response to malicious activity on the Amazon internal network . We collect, process, and analyze data from all...(design patterns, reliability and scaling) of new and existing systems experience. A Bachelor's Degree in Computer … more
- GovCIO (Richmond, VA)
- …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows)... computer networks and related computing environments, including computer hardware, systems software, applications software, and… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for ... all systems . **Qualifications** + Bachelor's degree in electrical engineering, computer science, or related field. + Eight (8+) years of management experience… more