- Coinbase (Richmond, VA)
- …The Application Security organization at Coinbase is seeking to hire an experienced Senior Security Engineer to design, implement, and deploy baseline ... security solutions to improve the security of all Coinbase apps and services. In this role, you will collaborate closely with engineering teams, product… more
- First Division Consulting (Dahlgren, VA)
- …is contingent on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the ... systems administration, including designing, installing, configuring, troubleshooting, and managing security solutions in compliance with DoD cybersecurity… 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.** ... use within an IS and Network Environment. + Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment. +… 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.** ... use within an IS and Network Environment. + Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment. +… more
- Lumen (Richmond, VA)
- …aligned with our core values. **The Main Responsibilities** Research, evaluate, engineer , develop, troubleshoot and support solutions and infrastructure for ... security subject matter expert with network architects, engineers, and others on solutions to security problems. Ensure reports and findings are delivered 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
- 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
- SAP (Herndon, VA)
- …growth, great benefits, and a team that wants you to grow and succeed. SAP NS2 Senior Cyber Security Systems Engineer NS2 COMPANY DESCRIPTION SAP is the ... lives, assets and information of Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national … more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior -network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
- SAIC (Alexandria, VA)
- **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will include… more