- 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 estate ... real estate. We are looking for a Senior Network Security Engineer to improve our information ...+ Uplift network protocols and cipher suites across the enterprise + Uplift DNS security including Email… more
- General Dynamics Information Technology (Falls Church, VA)
- …Description:** GDIT is hiring a **Microsoft365 Identity & Access Management (IAM) and Security Engineer ** to support a Microsoft365 implementation with a federal ... customer. The **Microsoft365 IAM** **and Security Engineer ** will serve as the IAM lead for this Microsoft365 implementation including mentoring more junior… more
- Steampunk (Mclean, VA)
- **Overview** As a **Web Application Security Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging ... a team environment to develop proactive solutions to improve overall enterprise security posture through process streamlining and automation. **Contributions**… more
- Deloitte (Richmond, VA)
- …operate our business, and create value. Work you'll do As a Deloitte Manager, AI Security Engineer , you will be crucial in safeguarding our advanced AI models, ... attacks (adversarial, prompt injection, data leakage) + Conduct AI-focused security assessments, penetration tests, red/purple team exercises + Analyze AI… more
- NTT America, Inc. (Richmond, VA)
- …operations. + Extended experience in designing, implementing, and managing complex enterprise security solutions. **Workplace type** **:** Remote Working **About ... and thrive. **Your day at NTT DATA** The Principal Security Managed Services Engineer is a highly...Now. + Extended experience working in multiple large Global Enterprise client outsourcing projects + Extended vendor management experience.… more
- General Dynamics Information Technology (Mclean, VA)
- …(ISSM), Information Systems Security Officer (ISSO), and Information System Security Engineer (ISSE). + Demonstrated experience supporting systems ... Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a Cyber Security Project Engineer you will help ensure the mission is never… more
- BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
- Information Systems Security Engineer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you actually know how to bake ... the most advanced cyber threats. As an information systems security engineer ( ISSE ) at Booz...+ 5+ years of experience selecting, implementing, or validating security controls in an enterprise environment, compliant… more
- Black & Veatch (Virginia Beach, VA)
- **Physical & Electronic Security Engineer ** Date: Aug 8, 2025 Location: US Company: Black & Veatch Family of Companies We believe real value is powered by the ... Id :** 108894 **Job Title :** Physical & Electronic Security Engineer **Location :** USHYBRID **Business Unit...technical challenges + Actively advances knowledge management of the enterprise and provides mentoring + As a subject matter… more
- Assertive Professionals (Chantilly, VA)
- Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
- McIntire Solutions (Springfield, VA)
- …Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... static/dynamic malware analysis and reverse engineering * Experience with enterprise security tools, including Security information and event management… more