• Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... As the security section grows, so will the tools and the ** Lead Security Engineer ** will be the person charged with implementing them. The successful… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Lead Information Security

    Lumen (Herndon, VA)
    …DoD customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive ... client trouble / change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as technical lead ,… more
    Lumen (11/14/25)
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  • Lead Adversarial Security

    Trellix (Washington, DC)
    **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and ... at https://www.trellix.com/ . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture.… more
    Trellix (11/21/25)
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  • Endpoint Security Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. ... The Security Engineer will need to be a...The Security Engineer will need to be a self-starter with excellent...ensure full coverage across all endpoints. + Incident Response: Lead and participate in the investigation and response to… more
    Leidos (11/25/25)
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  • AI Security Engineer , Lead

    Deloitte (Mclean, VA)
    …deliver our services, operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our ... Systems Security Professional (CISSP) + Certified SAFe(R) Agile Software Engineer + Certified SAFe(R) Agilist + Certified SAFe(R) DevOps Practitioner + Certified… more
    Deloitte (10/22/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork ... Security Engineer Leadwill perform a variety of broad network engineering...and software applications ensuring integration with Information Assurance (IA) security integrity requirements for the enclave. + Install the… more
    Chenega Corporation (09/01/25)
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  • Lead Data Loss Prevention (DLP)…

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... Microsoft Purview, but we need more dedicated engineers. We are hiring a ** Lead DLP Engineer ** to design, scale, and operationalize Microsoft Purview-based… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide ... cybersecurity responsibilities for each FISMA system. **6. Review** + Conduct security control assessments through an independent (firewalled) team. + Perform… more
    Guidehouse (11/19/25)
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  • Lead , Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: ... Relocation assistance available to qualified applicants Essential Functions: + Lead the development and implementation of Anti-Tamper (AT) measures throughout… more
    L3Harris (11/01/25)
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  • Lead I&AM System Engineer

    NVR (Reston, VA)
    …engaging with stakeholders at all levels to align IAM initiatives with business and security objectives. The Lead Engineer will also mentor and coach ... Lead I&AM System Engineer Job Category...Identity and Access Management Program, ensuring alignment with enterprise security and compliance goals. + Collaborate with cybersecurity, infrastructure,… more
    NVR (09/02/25)
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  • Lead , Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Engineer (Software Systems) Job Code: ... applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead ...prior related experience. + Ability to obtain a Secret security clearance + 7+ years of experience in systems… more
    L3Harris (10/03/25)
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  • DoW Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    …(TDI) is hiring a hands-on DoW Information Systems Security Officer / Cloud Security Engineer to lead RMF for modern, cloud-hosted systems and guide ... engineers through the process. This role blends RMF leadership, practical cloud security , and knowledge of DISA STIG implementation. You will work directly with… more
    Tetrad Digital Integrity LLC (11/18/25)
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  • Senior Security Automation Engineer

    Bank of America (Washington, DC)
    …Join us! Job Description: We are seeking a highly skilled and experienced Senior Security Automation Engineer to lead the design, implementation, and ... Senior Security Automation Engineer (SOAR) Chicago, Illinois;Washington,...EDR, SIEM, threat intelligence platforms, and cloud services. * Lead secure integration of Tines with SSO, credential vaults,… more
    Bank of America (11/15/25)
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  • Security Engineer

    Meta (Washington, DC)
    …collaboration with various Meta product groups and pillars. **Required Skills:** Security Engineer Responsibilities: 1. Lead cross-organizational technical ... **Summary:** Cross-Meta Security 's mission is to protect the company, our...Operate with ownership and accountability for one or more security risks at Meta and drive and influence people… more
    Meta (10/20/25)
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  • Senior Security Systems Engineer

    EPAM Systems (Mclean, VA)
    We are seeking a **Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. ... **Requirements** + Minimum 3 years of working experience in wireless networking and security systems engineering + Knowledge of 802.11ac (WiFi 5) and 802.11ax (WiFi… more
    EPAM Systems (11/04/25)
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  • Lead Platform Engineer (Global…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Global Payment Network - Palo Alto, Security , Python, AWS, Terraform, Ansible) Do you love building and pioneering in the technology ... upon number of hours to be regularly worked. Riverwoods, IL: $144,000 - $164,400 for Lead Platform Engineer Chicago, IL: $144,000 - $164,400 for Lead more
    Capital One (11/16/25)
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  • Lead Platform Engineer (Network…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Network Infrastructure) Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a ... upon number of hours to be regularly worked. Cambridge, MA: $158,400 - $180,800 for Lead Platform Engineer Chicago, IL: $144,000 - $164,400 for Lead Platform… more
    Capital One (11/04/25)
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  • Senior Lead Server Engineer

    Shuvel Digital (Washington, DC)
    Senior Lead Server Engineer Washington District of Columbia + The Senior Lead Server Engineer who will provide technical leadership on major Datacenter ... and plans that meet program/project objectives. + The Senior Lead Server Engineer will plan and ...such as the ELCM + Facilitate the collection, storage, security and integrity of electronic data while ensuring appropriate… more
    Shuvel Digital (08/28/25)
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  • Sr. Physical Security Engineer

    Amazon (Herndon, VA)
    …Herndon, Virginia * Columbus, Ohio * Austin, Texas As a Senior Physical Security Engineer at AWS, you will lead security designs for Amazon Dedicated ... Description Sr. Physical Security Engineer (GovCloud), Data Center Design..., resilient, cost-effective Data Center (DC) facilities. You will lead security designs to meet our intelligence… more
    Amazon (10/01/25)
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  • Senior Lead Mobility Engineer

    Shuvel Digital (Washington, DC)
    Senior Lead Mobility Engineer Washington District of Columbia + The Senior Lead Mobility Engineer who will provide technical leadership on major Wireless ... and plans that meet program/project objectives. + The Senior Lead Mobility Engineer will plan and ...contributor + Possess a base-level certification, such as A+, Security +, or Network+ + Possess a Core certification within… more
    Shuvel Digital (08/28/25)
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