• Lead Cybersecurity Engineer

    Capital One (Mclean, VA)
    Lead Cybersecurity Engineer , Threat Detection & Analytics The Threat Detection & Analytics team is seeking qualified professionals to join our ranks. ... on best practices and industry frameworks. As a Detection Engineer , you will defend Capital One by helping to...by helping to evolve, run, and maintain an adaptive threat detection program. General responsibilities of this role include:… more
    Capital One (11/23/25)
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  • Network Cybersecurity Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …- CompTIA **Experience:** 5 + years of related experience **Job Description:** ** CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting ... our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists...You will apply deep technical expertise in firewall & threat management, containerized workloads, and cloud-native defense tooling while… more
    General Dynamics Information Technology (11/14/25)
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  • Security Engineer II, Threat

    Amazon (Arlington, VA)
    … news, media, and blog posts to maintain awareness of changes to the threat landscape. - Lead and participate in the development of innovative capabilities ... Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching...is excited by the idea of searching for undetected threat activities at petabyte scale. In this role, you… more
    Amazon (11/13/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a ** Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT ... career. At GDIT, people are our differentiators. As a ** Cybersecurity Automation Engineer ** , you will help...concept for automation of certificate installation and renewals. + Lead the design and deployment of complex cybersecurity more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (District Of Columbia, DC)
    **Job Description** BAE Systems is seeking an experienced Cybersecurity Systems Engineer to support our work as a prime contractor on a high-profile US Navy ... weapon system. As a Cybersecurity Systems Engineer , you will influence a...to meet contract deliverables. + Demonstrated ability to successfully lead and influence multi-disciplinary teams in complex systems engineering… more
    BAE Systems (10/29/25)
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  • Cybersecurity Analyst / Engineer

    Noblis (Washington, DC)
    Responsibilities **Position Overview** We are seeking an experienced and detail-oriented ** Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** ... program stakeholders to **design, implement,** **monitor** **, and sustain cybersecurity protections** for complex, safety-critical infrastructure, including communications, surveillance,… more
    Noblis (10/28/25)
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  • Cybersecurity Senior Manager

    Grant Thornton (Arlington, VA)
    …and infrastructure (including both on-premises and cloud environments). + Performing cybersecurity threat and risk assessments. + Supporting cybersecurity ... and advisory services across a broad spectrum of areas, including threat and vulnerability management, technical security testing, cybersecurity assessments,… more
    Grant Thornton (11/21/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …Testing Associate Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + ... (7+ Years Experience) + Information Security Manager + Cyber Threat Intelligence Lead + Red Team ...Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect Qualifications Why Join V2X's Cybersecurity more
    V2X (08/28/25)
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  • Cyber AI and Automation Lead

    Tyto Athene (Reston, VA)
    …switches, firewalls), and network performance metrics. + Strong understanding of cybersecurity concepts, attack vectors, threat intelligence, incident response ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1564/cyber-ai-and-automation- lead - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID** _2025-1564_… more
    Tyto Athene (11/05/25)
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  • Lead Adversarial Security Engineer

    Trellix (Washington, DC)
    …. **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture. This is a senior, hands-on, ... **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:**...the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps… more
    Trellix (11/21/25)
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  • Lead I&AM System Engineer

    NVR (Reston, VA)
    …at all levels to align IAM initiatives with business and security objectives. The Lead Engineer will also mentor and coach junior engineers, fostering a culture ... Lead I&AM System Engineer Job Category...and maintain Microsoft Defender for Cloud and Identity for threat detection and response. + Oversee Single Sign-On (SSO)… more
    NVR (09/02/25)
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  • Senior Sales Engineer - Mid Market - Mid…

    Proofpoint (Washington, DC)
    …People-Centric solutions that protect against today's cyber threats. The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales process, ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...our sales process every single day. As a Sales Engineer working with Mid-Market accounts, you will be one… more
    Proofpoint (10/28/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …to identify vulnerabilities, compliance gaps, and recommend mitigations. + Architect and engineer innovative solutions to support ongoing Cyber Threat and ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the… more
    Virtual Service Operations (11/09/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Architect/ Engineer with deep expertise in Palo Alto Prisma SASE to lead transformative cybersecurity initiatives for federal civilian agencies. This role ... **Palo Alto Prisma Engineer - US Citizenship Required** **Category:** Cyber Security...Strata Cloud Manager for streamlined onboarding. * Implement advanced threat prevention: inline DLP, SSL decryption, URL filtering, malware… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Engineer , Senior-CRIBL will serve as the technical lead for enterprise-scale data observability and telemetry management using the CRIBL Stream, ... configurations, access logs, and change management documentation. + Collaborate with cybersecurity teams to ensure telemetry supports threat detection, incident… more
    Cayuse Holdings (10/25/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: Falls ... Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38073 **Summary** **Senior Splunk Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and take your career to the next level! The **Senior Splunk Engineer ** is responsible for developing, maintaining, and optimizing the enterprise SIEM infrastructure… more
    Chenega Corporation (10/22/25)
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  • Senior Information System Security Engineer

    Leidos (Alexandria, VA)
    …Define and enforce cloud security policies, standards, and automation frameworks. + Lead threat modeling, risk assessments, and incident response for ... the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** **Primary Responsibilities** The Digital Modernization Sector… more
    Leidos (10/18/25)
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  • CyberArk Engineer

    Guidehouse (Mclean, VA)
    …Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust Our Cybersecurity Consultants are a team of business integrators with extensive consulting and ... cybercrime and breach response. We are seeking an experienced CyberArk Certified Delivery Engineer to join our team in supporting the deployment and management of an… more
    Guidehouse (11/13/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected candidate will… more
    The MITRE Corporation (11/08/25)
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