• 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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  • 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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  • Information Security Systems…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's (NSS) Cyber ... documentation, providing feedback on completeness and compliance of its content **CLEARANCE REQUIRED** : Minimum TS/SCI with ability to...of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer more
    Leidos (04/29/25)
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  • Sr. Information Systems Security

    Themis Insight (Linthicum Heights, MD)
    …and Military expertise to every case. We are hiring a Sr. Information Systems Security Engineer (ISSE) to work in Linthicum Heights, MD. Position location is ... on central MD client's needs. Required: TS/SCI with a Polygraph The Information Systems Security Engineer (ISSE) shall perform, or review, technical security more
    Themis Insight (07/09/25)
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  • Information Systems Security

    ManTech (Linthicum Heights, MD)
    **ManTech** is seeking a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our team in **Linthicum, MD** . The position ... and provide feedback on completeness and compliance of its content . **Minimum Qualifications:** + Bachelor's degree in Computer Science,...university + 7 years experience as an Information Systems Security Engineer on programs and contracts of… more
    ManTech (06/24/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Systems ... Security Engineer to join our team in... Security Engineer to join our team in support of Naval...and mitigate security threats + Perform SCAP ( Security Content Automation Protocol) scans + System… more
    SMX (07/09/25)
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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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  • 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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  • Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security ...Systems Security Engineer shall perform, or review, technical security ...documentation, providing feedback on completeness and compliance of its content . + Knowledge of 8570 controls, testing information systems… more
    Synergy ECP (06/19/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical...pro viding feedback on completeness and compliance of its content . Applies system security engineering expertise in… more
    Concurrent Technologies Corporation (07/04/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 1 to participate as a security engineering ... documentation, providing feedback on completeness and compliance of its content . + Support security authorization activities in...of 7 years of experience as an Information System Security Engineer (ISSE) on programs and contracts… more
    ARSIEM (06/24/25)
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  • Information Systems Security

    CACI International (Columbia, MD)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * * **The Opportunity:** + The Information Systems Security Engineer (ISSE) shall perform, or review,...documentation, providing feedback on completeness and compliance of its content . + Applies system security engineering expertise… more
    CACI International (06/17/25)
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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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  • 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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  • 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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  • 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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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our government clients ... provide feedback on the completeness and compliance of its content . + Support security authorization activities in...and compliance of its content . + Support security authorization activities in compliance with NSA/CSS Information System… more
    ARSIEM (04/16/25)
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  • Senior Systems Security Engineer

    First Division Consulting (Dahlgren, VA)
    …on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the Navy (DoN) customer ... to identify and mitigate security threats. + Perform SCAP ( Security Content Automation Protocol) scans and implement DISA Security Technical… more
    First Division Consulting (06/19/25)
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