- ManTech (Chantilly, VA)
- …and supporting infrastructure in unclassified and classified environments + Coordinating with the network service provider to develop and maintain network ... **MANTECH** seeks a motivated and customer-focused ** Senior Security Engineer ** to join our...role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will… more
- ManTech (Chantilly, VA)
- …and supporting infrastructure in unclassified and classified environments . Coordinating with the network service provider to develop and maintain network ... Mantech seeks a motivated and customer-focused ** Senior Security Engineer ** to join our...role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will… more
- M. C. Dean (Vienna, VA)
- …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... evaluate technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services , and… more
- Leidos (Mclean, VA)
- …vendor trade studies, and appropriate documentation to ensure network services are available according to established Service Level Agreements (SLA). ... has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's...services and for inclusion into project KPIs and Service Level Agreements (SLA). **Basic Qualifications:** + Experience providing… 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
- 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
- Lumen (Richmond, VA)
- …as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is primarily ... systems through penetration testing methods for Lumen infrastructures, products, and services encompassing network elements, operating systems, databases, and… more
- Amazon (Arlington, VA)
- …workflows with flexible controls which meet their individual security requirements. As a Senior Security Engineer at Amazon, you will lead the design, ... broad range of services , such as contingent authorization, auth correctness, and service credential management. We instill a high security bar in our services… more
- ManTech (Quantico, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... + Identify information protection needs for an IS and Network Environment. + Define IS and Network ...+ Experience working in a cloud environment, Amazon Web Services (AWS) or Microsoft Azure, Oracle Cloud Platforms, Google… more
- ManTech (Chantilly, VA)
- ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... + Identify information protection needs for an IS and Network Environment. + Define IS and Network ...+ Experience working in a cloud environment, Amazon Web Services (AWS) or Microsoft Azure, Oracle Cloud Platforms, Google… more