• Offensive Security Engineer

    Coinbase (Washington, DC)
    …Application Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and ... and services. *What you'll be doing (ie. job duties):* * Conduct security assessments of Web3 products and services, including smart contracts, DeFi protocols,… more
    Coinbase (09/18/25)
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  • Offensive Security Engineer

    Meta (Washington, DC)
    **Summary:** Meta's Security team is looking for an Offensive Security Engineer that can deliver technical expertise for our Red Team Operations Group ... engagement execution, both as short-term mitigations and long-term improvements. **Required Skills:** Offensive Security Engineer , Red Team Operations Group… more
    Meta (09/05/25)
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  • Offensive Security Engineer

    Meta (Washington, DC)
    **Summary:** Meta's Offensive Security Group is seeking an experienced Offensive Security Engineer to join our team. As a key member of the team, you ... remediations to improve the organization's security posture. **Required Skills:** Offensive Security Engineer Responsibilities: 1. Conduct offensive more
    Meta (09/06/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a **Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities,… more
    Leidos (08/30/25)
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  • Senior Adaptive Threat Replication Engineer

    Bank of America (Washington, DC)
    …the financial industry, + Typically has 5-10 years of experience in technology and offensive security assessments This senior technical role is responsible ... Red Team, Penetration Testing, Advanced Vulnerability Assessments Engineer ) Are you passionate about cyber security ... Engineer to join a team of world-class offensive security professionals. In this role you… more
    Bank of America (09/09/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our ... assist our clients with critical missions? As a systems security and network security engineer ,...NIST 800-207 + TS/SCI clearance with a polygraph + Offensive Security Certified Professional ( OSCP )… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • Senior Splunk Engineer

    Bank of America (Washington, DC)
    …minimal supervision to achieve assigned goals. **Desired Qualifications** : + Experience with offensive security tools and integration of SIEM, SOAR, CSPM and ... Senior Splunk Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois...and make an impact. Join us! **Job Description:** Our Security Operations and Threat Response team within Bank of… more
    Bank of America (08/13/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …and Windows internals. + Hands-on experience with pen testing frameworks and offensive security tools (eg, Metasploit, Cobalt Strike). + Proficiency in ... Software Engineers to develop cyber solutions in support of critical national security operations and collaborate with a multidisciplinary team of hardware and RF… more
    Parsons Corporation (09/12/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …and support to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a difference in ... securing our nation's security through quality Outreach support of NRO's tools and...decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments and development of Defensive Cyber Policy for the… more
    Sciolex Corporation (07/16/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    security programs. You will be responsible for implementing and enforcing security policies, conducting risk assessments , and ensuring compliance with ... Skills: Networking protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security . Experience Level: Mid-Senior level Software Engineer (Levels 0… more
    Belay Technologies (08/14/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …software applications for Android, iOS, and Windows mobile platforms. + Reverse engineer mobile apps and firmware to identify and exploit vulnerabilities. + Design ... embedded software modifications to COTS hardware devices. + Conduct vulnerability assessments . + Integrate crypto and steganography modules into mobile and embedded… more
    Parsons Corporation (09/12/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …CUDA ) sof tware stacks + Experience supporting national cyber missions in offensive or defensive capacities, including USCC or the service cyber components + ... n ( IAT ) Level II Certification such as Security + CE Certification Nice If You Have: + Experience...environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant Assessment Solution (… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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