• Senior Information Security

    Lumen (Washington, DC)
    …Join us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial ... cybersecurity compliance activities in support of various government contracts. The Senior Information Security Engineer must execute all seven… more
    Lumen (11/04/25)
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  • Senior Information Security

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a motivated Senior Information Security Engineer to join an exciting, fast paced team working on cutting edge ... in recurring agile meetings. **Required Qualifications:** + 4+ years of Information Security Engineering experience, or equivalent demonstrated through one… more
    Wells Fargo (10/25/25)
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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… more
    Virtual Service Operations (10/04/25)
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  • Senior Information System…

    Leidos (Alexandria, VA)
    …Responsibilities** The Digital Modernization Sector at Leidos is seeking a dynamic ** Information Systems Security Engineer (ISSE)** to support cloud ... Systems, Business) + 12+ years of experience in information security engineering. + Deep expertise in...AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication,… more
    Leidos (10/18/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT....VPN, DMVPN, etc) to resolve problems on the customer information system. + Analyze, plan, and implement access control… more
    General Dynamics Information Technology (09/09/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... information , analytics, and online marketplaces. Included in the S&P...an invaluable edge in real estate. We're hiring a ** Senior SaaS Security Engineer ** to… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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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 ... Position Type: Full-Time **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our… 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 ... section grows, so will the tools and the ** Senior Security Engineer ** will be...Incident Handler (CEIH) or equivalent + 6+ years in Information Security + Scripting/programming skills (Perl, Python,… 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 ... provider of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P...an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Security Engineer

    St. George Tanaq Corporation (Washington, DC)
    …Urban Development's Office of the Chief Information Officer (HUD OCIO). The Senior Security Engineer will embed cybersecurity and compliance into HUD's ... Senior Security Engineer WFH...processes **Education and Certifications** + Bachelor's degree in Cybersecurity, Information Systems, Computer Science, or related field (required) +… more
    St. George Tanaq Corporation (10/05/25)
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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 .**...listed below, by location. Please note that this salary information is solely for candidates hired to perform work… more
    Capital One (11/04/25)
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  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will be part of AIG's Enterprise Information Security Organization, ... help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer...valued member of the team. Make your mark in Information Technology At AIG, technology is at the heart… more
    AIG (10/24/25)
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  • Senior Platform Engineer

    Marriott (Bethesda, MD)
    …Date:** 11/28/2025 **JOB SUMMARY** As a member an agile scrum team, the Senior Platform Engineer will drive the delivery of standardized, scalable infrastructure ... **Additional Information ** **Job Number** 25175411 **Job Category** Information...we build meet the needs of the organization. The senior platform engineer should be highly skilled… more
    Marriott (11/02/25)
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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 ... the US protect and defend its networks and critical information systems. This essential role will support a large...future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you… more
    ICF (09/10/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior Cyber ... engineers are responsible for the quality of cyber security related solution delivery, development, testing and deployment in...+ Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)… more
    ManTech (10/16/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... + 10+ years of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux… more
    ManTech (10/24/25)
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  • Senior Azure Security

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a ** Senior Azure Security Engineer ** to join our team of cloud, security , and compliance experts. This role ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1480/ senior -azure- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID**… more
    Tyto Athene (09/27/25)
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  • Senior Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview This position is for a Senior Security Engineer with a concentration on data loss prevention. The right candidate will have the ability to serve in ... with Incident, Problem, and Change Management + Minimum (5) years' experience in Security Engineering with a concentration on DLP + Minimum (5) years' experience… more
    Navy Federal Credit Union (11/05/25)
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  • Senior Network Security

    TEKsystems (Bethesda, MD)
    …VLANs, MPLS, 802.1X configuration Certifications: CCNP (ActivE) Description How a Network Security Engineer will Make an Impact: Collaborate in the Architecture ... Top 3 skills: CISCO Identity Services Engine (ISE), CISCO NAC, IPS/IDS, Network Security Minimum eight years of experience in a Network Security Engineering… more
    TEKsystems (11/05/25)
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