• Security Content Engineer

    BlueVoyant (College Park, MD)
    Security Content Engineer Location: United States Remote Summary BlueVoyant is seeking a Security Content Engineer to join our fast-paced team ... insights. You'll work closely with internal teams and customers to enhance security operations through innovative content engineering. Key Responsibilities +… more
    BlueVoyant (05/21/25)
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  • Senior Security Engineer (Splunk…

    Navy Federal Credit Union (Vienna, VA)
    Overview We are looking for a Splunk Content Developer/ES Search head Admin that can come in and take ownership of day-to-day Operations with minimal spin-up time. ... + Build and implement event correlation rules, logic, and content in the SIEM + Configure notable event actions,...SIEM event correlation rules and logic to filter out security events associated with known and well-established network behavior,… more
    Navy Federal Credit Union (07/12/25)
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  • Senior Systems Security Engineer

    BAE Systems (Quantico, VA)
    …offer an opportunity to support a dynamic DOJ program as an **Information Systems Security Engineer (ISSE)** , providing mission critical support to our federal ... processes; Review vulnerability (ie, patches, updates, etc.) and compliance (ie, Security Content Automation Protocol (SCAP) and/or Defense Information Systems… more
    BAE Systems (07/10/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …of threats to include state-sponsored influence campaigns. We are seeking a security engineer to investigate sophisticated threat actors, advance investigative ... complicated, and high-visibility risks the company is facing. **Required Skills:** Security Engineer , Investigations - i3E Responsibilities: 1. Engage… more
    Meta (07/04/25)
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  • Network Security Engineer

    ThermoFisher Scientific (Frederick, MD)
    …the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... Oversees management of security posture for network security platforms such as firewalls, web content ...network security platforms such as firewalls, web content filtering, etc + Maintains enterprise firewall policy rule… more
    ThermoFisher Scientific (06/18/25)
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  • Lead Information Security Engineer

    Lumen (Washington, DC)
    …Alto Prisma Access and Panorama Integration. Active Palo Alto Networks Certified Network Security Engineer (PCNSE) is required. + Experience of deploying and ... the future. **The Role** + This position is a supportive role implementing Managed Security Services (MSS) in a Federal Security Operations Center (Federal SOC)… more
    Lumen (07/10/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    **Description** Leidos has an exciting opening for you, our next **TS/SCI Cyber Security Engineer ** working across several Task Orders under the DOMEX Technology ... adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer , your job will be to design, develop, and… more
    Leidos (07/11/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... mitigation measures and risk to mission * Formulate custom Security Information and Event Management (SIEM) tool content... Security Information and Event Management (SIEM) tool content and IDS/IPS signatures to address threats * Performs… more
    McIntire Solutions (05/29/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …complicated, and high-visibility risks the company is facing. **Required Skills:** Security Engineer , Investigations - i3 Responsibilities: 1. Proactively hunt ... human trafficking and exploitation, and scams/fraud. We are seeking security engineers to investigate sophisticated threat actors, advance investigative methods,… more
    Meta (06/03/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …and be familiar with various technical investigative skills. **Required Skills:** Security Engineer , Investigations - i3 Responsibilities: 1. Proactively hunt ... human trafficking and exploitation, and scams/fraud. We are seeking security engineers to investigate sophisticated threat actors, advance investigative methods,… more
    Meta (05/24/25)
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  • Security Engineer SME

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** ... harden IT environment and coach teams on implementing them across the enterprise + Engineer , implement and monitor security measures that meet and exceed FISMA… more
    GovCIO (06/03/25)
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  • Security Operations Center Engineer

    Microsoft Corporation (Reston, VA)
    …USG needs, regardless of segment - Civilian, Defense, or intelligence community. As the ** Security Operations Center Engineer ** you will work side by side with ... - including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG… more
    Microsoft Corporation (07/10/25)
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  • Senior Product Security Engineer

    Qualtrics (Reston, VA)
    …over 5,000 people across the globe who think that's work worth doing. **Senior Product Security Engineer , Platform Security - Reston, VA** **Why We Have This ... Role** Qualtrics operates in an environment where security threats are constantly evolving, making it essential to...things Qualtrics Life. Sign up for exclusive access to content created with you in mind and get the… more
    Qualtrics (07/09/25)
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  • Cyber Security Engineer , Mid-Sr.

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our organization's corporate cybersecurity program. This role is ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6206/cyber- security - engineer %2c-mid-sr./job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6206_ **Category**… more
    GovCIO (06/27/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …on-site support may be required based on customer direction.** **How the Cyber Security Engineer will make an impact:** **.** **Designs and evaluates end-to-end ... (JRSS).** **.** **Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls, Web Content... security tools such as IDS/IPS, Firewalls, Web Content Filters, SIEM, DLP, etc.** **.** **Knowledge of DoD… more
    General Dynamics Information Technology (06/05/25)
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  • Information Systems Security

    Leidos (Washington, DC)
    …obtain the A&A content , as well as working with various customer security organizations to navigate the customer's A&A process to achieve Authority to Develop ... **Description** We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five...facilitator. Comfortable communicating at all levels from developer / engineer to senior contractor / customer staff. + Knowledge… more
    Leidos (06/11/25)
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  • Information System Security Engineer

    Parsons Corporation (Chantilly, VA)
    …**Job Description:** Parsons is looking for a sharp and talented **Information Systems Security Engineer (ISSE)** to join our growing team! This classified ... assurance engineering. **What Required Skills You'll Bring:** + Active **Top Secret/SCI security clearance with CI Polygraph.** + A Bachelor's Degree in a relevant… more
    Parsons Corporation (06/20/25)
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  • Sr. Security Engineer

    Guidehouse (Washington, DC)
    …and applying content (AV, NIDS) updates, developing custom signatures and content , administration of firewalls, IDS, and other security system rule sets ... systems analysis, certification and accreditation, integration of secure products, security test and evaluation, and development of complex information systems… more
    Guidehouse (06/27/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …with Polygraph Required Day 1** Nightwing is seeking talented candidates for a Cyber Security Engineer to support a global program based in the Washington ... Metropolitan Area. In this role, provide technical analysis, engineering, and security assessments of applications supporting global mission activities. The ideal… more
    Nightwing (06/24/25)
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  • ASG Presales Solutions Engineer - Cloud…

    SHI (Washington, DC)
    …thrive - in our offices or yours.** **Job Summary** The ASG Presales Solutions Engineer - Cloud Security collaborates with account teams to assess customer data ... client contacts to identify technology opportunities across Data Center, Cloud, Network, Security , and Services spaces. This position is a remote position that may… more
    SHI (06/04/25)
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