348 results for Security Engineer Jobs in Fairfax, VA, US

The Security Engineer will design, implement, and maintain secure environments, perform risk assessments and vulnerability scans, support security documentation preparation, collaborate during security assessments, monitor security incidents, integrate security controls into cloud architectures, and...

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...

ManTech seeks a motivated, career and customer-oriented Security Engineer to join our team in Herndon, VA.  The Security Engineer will design, implement, and maintain secure environments that align with compliance standards in support of a high priority mission at one of our National Intelligence Cu...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, nation...

Title: Security EngineerLocation: Remote (U.S. Only)Terms: Full-timeClearance: Must be eligible to obtain a Security Clearance (U.S. Citizenship required)Travel: 0%Education: Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or related fieldCertifications: Relevant cybers...

Provides technical security expertise in cloud and on-premises infrastructure, conducts cybersecurity assessments, collaborates with various teams to ensure compliance with security standards, performs vulnerability scans, and manages security audit tools. Maintains ATO records and manages complianc...

Support automation of cybersecurity operations, evaluate IT environments, perform cybersecurity operations testing, assess detection mechanisms, identify gaps in security, improve systems, and develop automation approaches for cybersecurity operations.

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 ensuring the confidentiality, integrity, and availability of information systems. Plans, analyzes, develops, implements, and enhances information assurance programs. Coordinates with authorities to maintain system compliance and operates within DoD and NIST guidelines. Conducts secur...