• 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 (10/14/25)
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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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  • Security Engineer II

    Amazon (Arlington, VA)
    …deep technical knowledge, specifically in the fields of forensics, malware analysis, network security , application security , threat hunting, and threat ... or more phases of the software development lifecycle (SDLC), such as security design review, threat modeling, secure code review, and security testing Amazon… more
    Amazon (10/18/25)
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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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  • 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 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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  • Senior Splunk Engineer

    Chenega Corporation (Arlington, VA)
    …+ Must hold a current DoD 8140 (or 8570) baseline certification at the IAT Level II or higher (eg, CompTIA Security +) + US Citizen with active TS/SCI clearance ... **Req ID:** 38073 **Summary** **Senior Splunk Engineer ** **Arlington, VA** Are you ready to enhance...combines Splunk expertise with advanced network awareness to drive threat detection, baselining, and event correlation across enterprise and… more
    Chenega Corporation (10/22/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Mclean, VA)
    …and mitigating risks. **Preferred Qualifications:** + Current DoD 8140 Certification IAT Level II or higher ( Security +, CISSP, etc.) or ability to obtain one ... Systems has an opening for a Principal Cyber Software Engineer . We are looking for you to join our...This role offers an exciting opportunity to influence the security posture of our software systems while working on… more
    Northrop Grumman (10/26/25)
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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 (10/28/25)
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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 (10/28/25)
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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 (10/22/25)
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  • System Security Engineering Program Area…

    BAE Systems (District Of Columbia, DC)
    …Critical Functions for DoD Weapons Systems + High level understanding of Supply Chain Security as an early adoption of threat mitigation strategies during system ... **Job Description** BAE Systems is seeking an experienced System Security Engineering (SSE) Program Area Manager (PAM) to support our work as a prime contractor on a… more
    BAE Systems (10/31/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident...of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during… more
    CACI International (08/23/25)
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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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  • COMSEC Manager (TS Clearance Required, Onsite)

    Deloitte (Arlington, VA)
    …to secure success. Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the ... assists clients in defending against advanced threats by transforming security operations, monitoring technology, data analytics, and threat...+ Experience with ServiceNow implementations + IA SAE Level II (eg, CISSP, CASP), and a PMP (or 10… more
    Deloitte (10/18/25)
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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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