- CoStar Realty Information, Inc. (Arlington, VA)
- Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... available, we provide an invaluable edge in real estate. We are looking for a Senior Network Security Engineer to improve our information security … more
- Imagine One Technology & Management (Virginia Beach, VA)
- …Navy at Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering ... as Wireshark and tcpdump + Shall have demonstrated experience troubleshooting network connectivity issues ** Security Requirements:** + US Citizenship required… more
- Valvoline Global (VA)
- …and industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, ... the protection of critical data and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the primary SME for maintaining… more
- General Dynamics Information Technology (Charlottesville, VA)
- …team to support the US Army Intelligence and Security Command (INSCOM). **HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT** + Provides installation and ... Secuirty+ - CompTIA **Experience:** 10 + years of related experience **Job Description:** ** Network Engineer Senior - TS/SCI required** Transform technology… more
- General Dynamics Information Technology (Springfield, VA)
- …of related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics ... States (CONUS) and Outside the Contiguous United States (OCONUS) to DLA sites.** As a Senior Network Engineer , you will support network engineering… more
- TekSynap (VA)
- …+ Minimum Cisco CCNA required + Cisco CCNP preferred **Overview** We are seeking a ** Senior Core Network Engineer ** to join our Wireless team supporting ... and Layer 2/3 switches + Configuration and troubleshooting of security platforms such as Cisco Adaptive Security ...Department of Veterans Affairs. Senior Core Network Engineer will… more
- Competitive Range Solutions, LLC (Arlington, VA)
- …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and ... and effective integration with a government multi-contractor team. The Senior Network Engineer plays a...propose modifications or upgrades to enhance performance, reliability, and security . Engage in transport network modernization and… more
- CACI International (Arlington, VA)
- Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... End: 7/28/2025 **The Opportunity:** CACI is seeking a versatile Senior Network Engineer to support... senior -level customers on infrastructure architecture, optimization, and security best practices. + Adhere to network … more
- Leidos (Lorton, VA)
- **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Network Engineer ** to support a fast-paced program with the Air Force ... sites and the cloud. We are seeking a skilled ** Senior Network Engineer ** to design,...updated on DoD policies and best practices related to network security and design. + Implement … more
- TekSynap (Fort Belvoir, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering ... transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network ...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer … more