• Security Engineer II

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering ... threat activities. - Develop database searches to extract security artifacts and threat signals from large and diverse datasets. - Work alongside other… more
    Amazon (06/04/25)
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  • Cyber Threat Intelligence Engineer

    CACI International (Springfield, VA)
    Cyber Threat Intelligence Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Local * * * **The Opportunity:** As a Cyber Threat Intelligence Analyst, you will play a crucial role...role in identifying and mitigating cyber threats, enhancing NGA's security posture, and protecting critical assets. The employee shall… more
    CACI International (06/27/25)
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  • Security Engineer II

    Amazon (Herndon, VA)
    Description MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Security Engineer II Job Location: Herndon, Virginia Job ... of experience in the following skill(s): (1) application and infrastructure information security ; (2) application of threat modeling or other risk identification… more
    Amazon (05/24/25)
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  • Security Engineer II , Amazon…

    Amazon (Arlington, VA)
    …infrastructure to identify and reduce risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure solutions to ... scalable, high-performance and robust tools and services. As a Security Engineer , you will collaborate to ensure...Golang, Python, and Javascript * Creating, updating, and maintaining threat models for a wide variety of software projects… more
    Amazon (06/24/25)
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  • Security Engineer II , AWS…

    Amazon (Arlington, VA)
    Description AWS Security is looking for a Security Engineer to manage security vulnerabilities in third-party software and open source libraries. You ... services, discovering and addressing security risks, building security automation, and quickly reacting to new threat...those who are building and securing our services. A Security Engineer at Amazon is expected to… more
    Amazon (06/12/25)
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  • Security Engineer II , Stores…

    Amazon (Arlington, VA)
    Description Amazon's Stores Pentest Team is seeking a Security Engineer to help keep Amazon secure for its customers. In this role, you will attack Amazon's ... of highly skilled individuals sounds exciting to you. A Security Engineer at Amazon is expected to...- 3+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication,… more
    Amazon (06/18/25)
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  • Cybersecurity Engineer II

    Epsilon, Inc (Manassas, VA)
    **Cybersecurity Engineer II ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing ... as a top priority **An average day:** As Cybersecurity Engineer II , you will monitor, analyze, and...systems, logs, and alerts to detect and respond to threat . + Investigate security alerts and incidents… more
    Epsilon, Inc (06/13/25)
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  • Salesforce Engineer II

    PenFed Credit Union (Mclean, VA)
    …about being a part of the PenFed family. PenFed is hiring a (Hybrid) Salesforce Engineer II at our Tysons, Virginia location. The primary purpose of this job ... messages. + Understand, act on and monitor compliance with information and communications security and use policies. + Identify ways to leverage the value of… more
    PenFed Credit Union (06/21/25)
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  • Application Security Engineer , AWS…

    Amazon (Arlington, VA)
    …from, and be mentored by, those who are building and securing our innovative services. A Security Engineer II at Amazon is expected to be strong in multiple ... services, discovering and addressing security issues, building security automation, and quickly reacting to new threat...while following security engineering best practices. A Security Engineer II must foster… more
    Amazon (06/13/25)
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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. ... virtual computing * DoD 8570 certification meeting IAT Level II ((GSEC, Security +, SSCP, or CCNASecurity)) required...* Experience with enterprise security tools, including Security information and event management (SIEM), Threat more
    McIntire Solutions (05/29/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** **Responsibilities ... + Experience with enterprise security tools, including Security information and event management (SIEM), Threat ...mitigating controls. + DoD 8570 certification meeting IAT Level II (GSEC, Security +, SSCP, or CCNA- Security more
    ManTech (05/21/25)
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  • Sr. Splunk Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    …investigations, and risk analysis scoring system. + Assist and recommend actions in security operations center tier I and tier II incident response incidents. ... A Senior Engineer is an individual who can operate independently...in configuration of correlation searches, dashboard searches, risk modifiers, threat intelligence feeds, workflow actions and Enterprise Security more
    Optiv (06/14/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... **Description** **Introduction** Make a difference for national security by joining a team of dedicated IT...Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA.… more
    SAIC (05/08/25)
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  • Cloud Software Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cloud IAM,Cloud Security , Threat Detection **Experience:** 5 + years of related ... experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Senior We are seeking highly motivated engineers with...security guidelines such as DISA STIGs + CompTIA Security + or similar for IAT Level II more
    General Dynamics Information Technology (05/07/25)
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  • Desktop Engineer - SCCM

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... Commands Business Group of SAIC is seeking a Desktop Engineer (SCCM) to support a transformational infrastructure program for...degree. + Active Top-Secret clearance (with SCI eligibility). + IAT- II Certification (ie, CCNA Security , CySA+, … more
    SAIC (06/12/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate incidents. You will be responsible… more
    ManTech (06/12/25)
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  • Machine Learning Engineer

    TekSynap (Fort Belvoir, VA)
    …+ Familiarity with the MITRE ATT&CK framework and its application in threat detection. + Experience with SOAR platforms and integrating ML models into ... automated security workflows. + Excellent communication and presentation skills, with...government cybersecurity frameworks (eg, NIST, RMF). + 8570 IAT II and CSSP Infrastructure. + Splunk certifications (eg, Splunk… more
    TekSynap (06/10/25)
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  • Systems Engineer - Windows

    SAIC (Quantico, VA)
    …on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 ... **Description** **SAIC is seeking a Systems Engineer to provide design solutions and integration support...be onsite 100%)** **Introduction:** Make a difference for national security by joining a team of dedicated IT professionals… more
    SAIC (05/31/25)
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  • ABAD Lead Systems Engineer **This position…

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **ABAD Lead** **Systems Engineer ** to join our team! In this role you will serve as an ... to assess/document performance of modern air defense systems, eg, threat characteristics, engagement sequences and timelines; air domain situation awareness… more
    Parsons Corporation (06/17/25)
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  • DevSecOps Engineer

    SAIC (Chantilly, VA)
    …**Qualifications** + Active TS/SCI with Polygraph + Must be DoD 8570 IAT Level II compliant (eg current CompTIA, Security + certification) + BS in Computer ... **Description** SAIC is seeking a highly motivated DevSecOps Engineer to join a dynamic and mission oriented Research & Development team. Candidate will be… more
    SAIC (06/06/25)
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