333 results for It Security Engineer Jobs in Springfield, VA, US

ZwillGen is a boutique law firm that represents some of the biggest names in technology on a range of Internet-related legal issues including cybersecurity, privacy, government surveillance, alternative data, and fantasy sports. We offer a hard-working, joyful, and casual work environment.ZwillGen P...

Responsible for planning, analyzing, designing, developing, testing, securing, integrating, implementing, operating, and maintaining custom security solutions. Requires deep understanding of NIST 800-53, Risk Management Framework (RMF), and Assessment and Authorization (A&A). Involves reviewing and ...

DescriptionWho we are:At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybers...

Design and implement strategies for detecting and responding to cyber incidents in cloud environments. Create detection rules for cloud-based attacks and optimize data pipelines for incident analysis. Serve as a Subject Matter Expert during security incidents and mentor team members on cloud securit...

Responsible for operating and maintaining network security infrastructure, deploying and managing cybersecurity policies, managing high-priority tasks and outages, maintaining security infrastructure procedures, coordinating change control processes, advising leadership on security improvements, pro...

ManTech seeks a motivated, career and customer-oriented Cloud Security Engineer to join our team in Herndon, VA.Join a team of cybersecurity experts that protects and defends the largest target in the world.  As a Cloud Security Engineer on our team, you will utilize the latest tools available and a...

Job DescriptionThe Security Code Reviewer ensures that all code deployed within the government applications and systems is secure, resilient to attacks, and compliant with best security practices. The Security Code Reviewer will be responsible for following secure coding practices regardless of prog...

ManTech is seeking a highly skilled and motivated Cyber Detection and Response Analyst to join our dynamic Cyber Incident Response Team.  As a key member of the team, you will be responsible for proactively monitoring, detecting, analyzing, and responding to cybersecurity incidents within our large ...

Responsible for driving the end-to-end security vulnerability response process, collaborating with cross-functional teams, developing key performance data, and analyzing feedback to improve the response process.

RequiredZetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining, deploying, and troubleshooting segmented IT systems. Strong candidates will embody a focus on automating infrastructure an...