- Nightwing (Sterling, VA)
- …environments. + Performance & Security Testing: Experience with performance and security testing techniques and tools . + Database Knowledge: Familiarity with ... such as Test Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in … more
- Leidos (Lorton, VA)
- **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... network deployments and data centers + Experience deploying and/or supporting enterprise security software products such as firewalls, IPS, anti-virus solutions,… more
- Meta (Richmond, VA)
- …Come help us make life hard for the bad guys. **Required Skills:** Product Security Engineer , AI Responsibilities: 1. Security Reviews: perform manual design ... purpose languages **Preferred Qualifications:** Preferred Qualifications: 9. Experience creating software that enables security processes, especially those… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... and data centers + Hands-on experience deploying and/or supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions,… more
- CACI International (Hampton, VA)
- Endpoint Security Engineer (Trellix Administrator) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... * **The Opportunity:** Our client is seeking an Endpoint Security Solutions Engineer to join the DGS-X/DMC...the lifecycle of systems. + Knowledge of common enterprise security devices and tools . + Experience with… more
- Deloitte (Richmond, VA)
- Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join ... ends on 5/29/2026. Work you'll do As a Cloud Security Sales Engineer you will be on...engineering + 2+ years of hands-on experience with Cloud Security technologies and products / tools with… more
- CACI International (Springfield, VA)
- Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... industry best practices + Provide specific, detailed information for hardware and software selection, implementation techniques, and tools for the most efficient… more
- Zscaler (Mclean, VA)
- …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide… more
- Northrop Grumman (Fairfax, VA)
- … security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators who ... support of process, analysis, coordination, security certification test, security documentation, as well as investigations, software research, hardware… more