• Security Engineer II

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... role, you will work alongside a team of world class security practitioners and develop novel threat detection and mitigation strategies. Our Threat Hunting… more
    Amazon (09/26/25)
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  • Security Engineer II , US…

    Amazon (Jessup, MD)
    …scale of staff and processes. This position will provide you with a challenging opportunity. A Security Engineer II at Amazon is expected to be strong in ... offensive campaigns, emergent threat testing, creating/maintaining automated threat emulation solutions, and helping security and...to deliver results in the face of uncertainty. A Security Engineer II will proactively… more
    Amazon (09/26/25)
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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 (09/23/25)
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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 (09/19/25)
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  • Principle Cyber Security Engineer

    Koniag Government Services (Washington, DC)
    …Solutions (EHS), a Koniag Government Services company, is hiring a Principle Cyber Security Engineer . Position requires an active Top Secret/SCI clearance with ... We are seeking a proactive and experienced Principle Cyber Security Engineer with a current Top Secret...or a related discipline. + DOD 8140 (IAT Level II ) minimum requirement, including Security + CE. +… more
    Koniag Government Services (10/04/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... log events, correlate data across multiple sources, and enhance threat detection and response workflows + Using SOAR connectors,...in lieu of a degree. + Current **IAT Level II certification** (eg, Security + CE) or the… more
    Leidos (10/10/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy ... innovation meets mission.** **What You'll Do** As an ESS Engineer and Administrator, you won't just maintain systems -...policy rollouts across local and remote systems. + Conducting threat analysis and crafting custom security rules… more
    Leidos (10/03/25)
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  • Security Data Engineer

    Leidos (Adelphi, MD)
    **Description** The Leidos Digital Modernization Team is seeking a ** Security Data Engineer ** to support a large Department of Defense (DoD) Cyber Security ... schema updates, and transformations. + Collaborate with Detection Engineering, Threat Analysis, and Endpoint teams to align data models...or analysis. + Certifications: 8570 IAT I & IAM II (eg, Security +), and CSSP Analyst (eg,… more
    Leidos (10/09/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …Application Firewalls (WAFs) + Data Loss Prevention System Administration + Endpoint Security and Advanced Threat Protection + DNS/DNSSEC Administration + Email ... design, implementation, support, maintenance, and expansion of the following security management tools: + Palo Alto Networks Firewalls: managing firewalls… more
    TekSynap (09/25/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Integration Center (NAIC). + Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. + ... detection/prevention systems (IDS/IPS), deep packet inspection (DPI), and anomaly-based threat detection. + Familiarity with IT/OT security ,...without a degree. + DoD 8570 Certification: IAT Level II or higher ( Security + CE, CISSP, CASP,… more
    World Wide Technology (09/09/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    … solutions to safeguard the organization's systems and data. + Conduct threat modeling, security assessments, penetration testing, and vulnerability scans to ... **Job Title: Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD...SkillBridge Program Description:** As one of the largest global security companies in the world, Northrop Grumman is proud… more
    Northrop Grumman (10/10/25)
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  • Principal or Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    … solutions to safeguard the organization's systems and data. + Conduct threat modeling, security assessments, penetration testing, and vulnerability scans to ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (10/04/25)
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  • Principal or Senior Principal Cyber Network…

    Northrop Grumman (Annapolis, MD)
    …to missions that redefine what's possible. In today's rapidly evolving global security landscape, we offer informed insights and secure technology to enhance ... are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network Systems Engineer in Annapolis, MD. The ideal… more
    Northrop Grumman (09/06/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Washington, DC)
    …Reference Architecture * Knowledge of Zero Trust Architecture Preferred: * IAT Level II Certification ( Security +, GICSP) * Cisco CCNA, Fortinet NSE-4, JNCIA or ... engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of...to design and integrate SCADA and OT with contemporary security architectures. From design through the commissioning of large… more
    Jacobs (07/29/25)
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  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …contain, and remediate cyber incidents impacting ATC systems. + Collaborate with FAA Security Operations and DHS CISA teams for ** threat intelligence sharing and ... Overview** We are seeking an experienced and detail-oriented **Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** **A** **ir** **T** **raffic**… more
    Noblis (07/30/25)
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  • Sr. Process Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …make a difference. Cyber Electronic Warfare and Space team is currently seeking a Process Engineer II in support of an exciting new effort supporting one of our ... 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $114,002.13 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (07/23/25)
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  • Top Secret Palo Alto Engineer

    Insight Global (Arlington, VA)
    Job Description A client of Insight Global is seeking a Network Engineer with expertise in Palo Alto Networks technologies to support a Department of Defense (DoD) ... secure, high-performance network infrastructures that meet DoD cybersecurity standards. The engineer will configure and manage Palo Alto firewalls and Panorama,… more
    Insight Global (10/01/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    … Manager (ISSM)** for all assigned systems. + Monitor networks for real-time threat indicators; investigate and respond to security events. + Implement and ... with DoD and Army standards. + Perform penetration testing, threat analysis, and security risk assessments in...Qualifications **Qualifications:** **Minimum Requirements:** + **DoD 8140 IAT Level II ** certification (eg, Security + CE, CCNA … more
    M. C. Dean (08/27/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …Associate + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate **Other Job Specific Skills** + Must be ... and information security weaknesses. + Maintains the computer and information security incident, damage and threat assessment programs. + Responsible for the… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Senior Cyber Intrusion Detection Analyst - 5th…

    GovCIO (Washington, DC)
    …and remediate security incidents + Participate regularly in SOC Splunk engineer working group sessions, to include idea generation for new content rules for ... for potential incidents identified by SOC Tier I & II analysts and Shift Lead + Investigate phishing and...false positives. Collaborate across the SOC organizational lines with Threat Hunt and Security Intelligence, while developing… more
    GovCIO (09/03/25)
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