- RTX Corporation (Sterling, VA)
- …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of our ... system, providing systems engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a technical support… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...maintain, and recap existing systems, including all system and network infrastructure and peripherals + Training in-country technical support… more
- GovCIO (Hampton, VA)
- **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be located ... engineer -%28senior%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Hampton_ **ID** _2025-6428_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- TekSynap (Arlington, VA)
- …to junior engineers and technical staff. + Conduct in-depth analysis of network performance metrics and implement optimization strategies to improve efficiency ... + Lead the design, implementation, and optimization of complex network circuits to meet performance and reliability...a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team… more
- Bank of America (Richmond, VA)
- …(eg security, performance , maintainability, scalability, usability, and reliability). As our senior security engineer , you will play a crucial role in ... Infrastructure Engineer II - Senior Credential Vault...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
- General Dynamics Information Technology (Fairfax, VA)
- …Yes **Job Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in ... GDIT, people are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated and customer-focused ** Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in… more
- ManTech (Chantilly, VA)
- Mantech seeks a motivated and customer-focused ** Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in… more
- Chenega Corporation (Springfield, VA)
- **Req ID:** 36877 **Summary** ** Senior Systems Engineer ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a **Sr. Systems Engineer ** will report to the Enterprise Management Engineering team. This position… more
- Leidos (Mclean, VA)
- **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... **Job Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance ,… more