• Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing, implementing, and maintaining our SASE solution with Zscaler across our organization. Responsibilities :… more
    HireLifeScience (10/28/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location:...Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in ... Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: Falls Church, VA (Hybrid)… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr . Physical Security

    Amazon (Herndon, VA)
    Description Sr . Physical Security Engineer ...this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to ... Seattle, Washington * Herndon, Virginia * Columbus, Ohio * Austin, Texas As a Senior Physical Security Engineer at AWS, you will lead security designs… more
    Amazon (10/01/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …Remote Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior , the work you'll do will be impactful ... TO SUCCEED Bring your cyber expertise and drive for innovation. The Network Security Engineer Senior must have: * Education: Bachelor of Science *… more
    Arena Technical Resources, LLC (10/28/25)
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  • Senior Security Engineer

    St. George Tanaq Corporation (Washington, DC)
    Senior Security Engineer WFH Flexible*Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description **Overview** Tanaq ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Security Engineer ** to provide...the Role** We are seeking a ** Senior Security Engineer ** to provide AI/Cloud Modernization support… more
    St. George Tanaq Corporation (10/05/25)
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  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …AIG, we are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... across the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will be part of AIG's Enterprise Information… more
    AIG (10/24/25)
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  • Sr Network Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Network Security Engineer Location: Falls Church, VA, US Job ID: ATR 17722 Job Description Job Title: Sr Network Security Engineer Job ... your career while impacting our national security in cyber as a Sr . Network Security Engineer . Here, technologists have many paths to grow a meaningful… more
    Arena Technical Resources, LLC (11/01/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    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 next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are building a team… more
    Virtual Service Operations (10/04/25)
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  • Senior Associate, Physical Security

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... That's why our team is looking to add a Senior Associate, Physical Security Engineer .**...be regularly worked. McLean, VA: $86,300 - $98,400 for Sr . Associate, Workplace Services Candidates hired to work in… more
    Capital One (10/22/25)
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  • Senior SOC/Splunk Security

    ManpowerGroup (Rockville, MD)
    ** Senior SOC/Splunk Security Engineer (Remote - Night Shift)** Our client is seeking a highly skilled ** Senior SOC/Splunk Security Engineer ** ... real-time threat detection with rapid incident response. As a senior member of the SOC, you will: + Lead...morning** . **Key Responsibilities:** Monitor, detect, and respond to security incidents using SIEM and EDR tools Conduct deep-dive… more
    ManpowerGroup (10/24/25)
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  • Senior Security Engineer

    Google (Reston, VA)
    Senior Security Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving problems, and ... to proactively identify and fix security flaws and vulnerabilities. As a Senior Security Engineer on the US Sovereign Cloud Security Operations team,… more
    Google (10/07/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the ... such as CCSP, AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication, and stakeholder engagement… more
    Leidos (10/18/25)
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  • Sr . Security Engineer - Red…

    NVR (Reston, VA)
    …Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35598) NVR, Inc. is seeking a Senior Security Engineer to ... Sr . Security Engineer - Red...and supports your professional growth. Position Summary As a Senior Security Engineer on NVR's Red Team, you will… more
    NVR (10/01/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... shape the future. **The Role** This position is a senior role implementing Managed Security Services (MSS)...for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as… more
    Lumen (11/01/25)
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  • Sr . Security Engineer

    Nutanix (Washington, DC)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique ... Honest, with Heart.** **The Opportunity** Are you a proactive and strategic Security Engineer with a passion for identity and access management, data loss… more
    Nutanix (10/29/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research ... prototype future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you will work with our customers, program… more
    ICF (09/10/25)
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  • Senior Cyber Security

    General Dynamics Information Technology (Lanham, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer - Security Operations Center ... Type: Full-Time **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our Security more
    General Dynamics Information Technology (10/15/25)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior 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 ** Senior Security Engineer ** will be the person charged with implementing them. The successful… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Cloud Security

    Navient (Washington, DC)
    …we are about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security .** **As the Senior Cloud Security Engineer , you will:** + Partner with Infrastructure Engineering to align security controls with… more
    Navient (08/20/25)
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