• Capital One (Mclean, VA)
    …network defenses (firewalls, network access control, intrusion detection, intrusion prevention, web application firewalls, web gateways, and proxies) ... Manager, Network Security , Tech & Data Risk ManagementCapital One is...individual will have the opportunity to leverage their technical subject matter expertise to provide advisory, oversight, and effective… more
    Talent (10/13/25)
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  • Web Application Security

    General Dynamics Information Technology (Bethesda, MD)
    …General Dynamics Information Technology (GDIT) is seeking a knowledgeable and experienced Web Application Security Subject -Matter Expert/Technical Lead ... vulnerability remediation analysis, status, and tracking. + Advise on best practices for web application security and improvement of security posture. +… more
    General Dynamics Information Technology (10/13/25)
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  • Software/ Web Developer: All Experience…

    Cipher Tech Solutions (Vienna, VA)
    …Network Architecture and networked programs + Experience in secure programming for web application development + Experience with the software development ... Vienna, VA, USA | Web Development | Hourly | 43.27-108.17 per hour...security clearance with a polygraph at time of application . If you do not currently hold a clearance,… more
    Cipher Tech Solutions (07/18/25)
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  • Subject Matter Expert -Network & Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …Tenable Certified, or equivalent. * Clearance: None. The selected candidate will be subject to a security investigation. * Location: Remote with limited onsite ... Other **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Security ,Cybersecurity,Information Technology Security ,Infrastructure Security , Security more
    General Dynamics Information Technology (10/08/25)
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  • Application Security Engineer

    Steampunk (Washington, DC)
    **Overview** As a ** Web Application Security Engineer** , you will provide technical expertise and solutions to remediate persistent and challenging ... or equivalent + Working knowledge of operating system and dynamic application security testing scan tools - Invicti, Web Inspect, DAST/IAST suites +… more
    Steampunk (08/08/25)
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  • FLEX Application Security Testing…

    Marriott (Bethesda, MD)
    Security Testing Analyst will support the assessment and improvement of Web , API, Mobile application security through hands-on security ... This role is designed to offer practical experience in application security testing, with opportunities to work..., QA, or software testing role + Experience performing web application penetration testing or source code… more
    Marriott (08/27/25)
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  • FLEX Edge Security Analyst

    Marriott (Bethesda, MD)
    …Information Technology, Computer Science, or related field. + 1-3 years of experience in web application security , edge security , or managing Akamai ... mitigation during security incidents. + Knowledge of web application security principles, OWASP...benefits, employee assistance plan, and childcare discounts. Benefits are subject to terms and conditions, which may include rules… more
    Marriott (08/27/25)
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  • Principal Consultant, Offensive Security

    Palo Alto Networks (Washington, DC)
    web server design and implementation + Knowledge of network vulnerability assessments, web and cloud application security testing, network penetration ... + 6+ years of professional experience in an offensive security role, resulting in subject matter expertise...three core service offerings - network penetration testing, phishing, web application penetration testing, red team exercises,… more
    Palo Alto Networks (09/05/25)
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  • Principal Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    …Principal Cybersecurity Engineer to lead the design, implementation, and optimization of our web security infrastructure. This role will focus on advanced Bot ... defense, Application and API protection, and secure web ...will have deep expertise in the current threat landscape, web architecture, and cloud security , with a… more
    Navy Federal Credit Union (09/27/25)
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  • Senior Security Consultant, Red Team,…

    Google (Washington, DC)
    …social engineering, scripting, or tool development. + Experience with tools used for wireless, web application , and network security testing. + Ability to ... customer organizations, and other technical cyber assessments including external pen testing, web application , mobile, and wireless security testing. You… more
    Google (10/14/25)
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  • Security Infrastructure Support AWS…

    General Dynamics Information Technology (Bethesda, MD)
    …customer meetings. The successful candidate shall be capable of providing technical cloud security subject matter expertise to meet current and future ... System Security Certification Consortium (ISC2), AWS Certified Security - Specialty | Amazon Web Services...security controls, cloud-based processes and tools, and cloud security task automation + Act as subject more
    General Dynamics Information Technology (10/13/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …+ Network Security : firewalls, Intrusion Prevention/Detection Systems (IPS/IDS), and Web Application Firewalls (WAFs) + Data Loss Prevention System ... Security + Packet Capture and Protocol Analysis + Web -filtering and Web Content Security ...of text messaging, respond "STOP". As part of the application process, you agree that TekSynap Corporation may retain… more
    TekSynap (09/25/25)
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  • Sr. Security Consultant - Offensive…

    SHI (Washington, DC)
    …testing against complex environments covering both external, internal, web application , and other forms of offensive security engagements. + Consult ... networking, and communicate cloud-specific remediation guidance. - Intermediate + Strong web application testing skills including auth flows, access control,… more
    SHI (09/09/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …of Firewalls ( Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web -Proxy, Security tools, and Security Audits.Candidates will work directly ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (08/29/25)
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  • Lead Cyber Security Analyst (Hybrid)

    CareFirst (Washington, DC)
    …wide variety of security tools such as IPS/IDS systems, firewalls, SIEM, web application firewalls, network and application vulnerability scanners (SAST, ... team exercises, EDR and XDR platforms, CSPM/CNAPP platforms, Amazon Web Services tools and technologies ( Security Hub,...and systems subject matter management expertise in Application Security , Data Security , Data… more
    CareFirst (08/23/25)
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  • Sr. Physical Security Engineer (GovCloud),…

    Amazon (Herndon, VA)
    …for this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its data center design team. Position is available for any of ... problems and challenging the status quo. As an industrial security design subject matter expert, you will...Teams, and other partners to collaborate in the real-world application of physical security principles throughout AWS.… more
    Amazon (10/01/25)
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  • Manager, Network Security , Tech & Data…

    Capital One (Mclean, VA)
    …network defenses (firewalls, network access control, intrusion detection, intrusion prevention, web application firewalls, web gateways, and proxies) ... Manager, Network Security , Tech & Data Risk Management _Capital One...individual will have the opportunity to leverage their technical subject matter expertise to provide advisory, oversight, and effective… more
    Capital One (10/02/25)
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  • Senior Lead information Security Architect

    Lumen (Washington, DC)
    …for solutions in public clouds. + Evaluate and recommend Web Application Firewall (WAF) services and security controls to protect cloudenvironments and ... authorization, and protection against common API vulnerabilities. + Familiarity with Web Application Firewall (WAF) solutions and their configuration for… more
    Lumen (10/08/25)
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  • Special Access Program Security Officer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …access to and able to understand information found in the Defense Information System for Security (DISS) Web Application or any successor system + Prepare, ... **Overview** SPECIAL ACCESS PROGRAM SECURITY OFFICER (NAUT): Bowhead seeks a Special Access...history check. All post-secondary education listed on the applicant's resume/ application may be subject to verification. Where… more
    UIC Government Services and the Bowhead Family of Companies (09/30/25)
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  • AI Security Engineer, Manager

    Deloitte (Mclean, VA)
    …science, Engineering, or a related field. + 5+ years of experience in cybersecurity ( application , cloud and data security ) with strong proficiency in security ... value. Work you'll do As a Deloitte Manager, AI Security Engineer, you will be crucial in safeguarding our...Architect 5+, Java SE 5+ Programmer, Java EE 5+ Web Component Develope + Lifecycle Management and Advanced Functional… more
    Deloitte (08/08/25)
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