• Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...platforms for code-coverage analysis + Several different hypervisors + Linux and Windows kernel mode non-sense + The list… more
    Oracle (11/25/25)
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  • Senior Principal Security…

    Oracle (Richmond, VA)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... automation tools and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider… more
    Oracle (11/25/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security ** ** Engineer ** Deliver ... for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Offensive Security…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...Purple Team Scenarios **Preferred Qualifications and Skills** + Using security tools like NMAP, Burp Suite, Kali Linux… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... systems, and virtualized systems. + Strong understanding of Windows and Linux systems, operating system security principles, TCP/IP networking, 802.1x,… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... network management systems, and virtual systems + Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x,… more
    ManTech (12/13/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...location. Our positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests,… more
    V2X (12/12/25)
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  • Senior Software Development Engineer

    Oracle (Richmond, VA)
    …to new and existing products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be a ... routing , Security (data Encryption, PKI). + Strong understanding of the Linux network-stack and user-space network stacks (like LWIP). + Experience in network… more
    Oracle (11/25/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team ... can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service ...IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. This certificate must be obtained… more
    Northrop Grumman (12/04/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing critical ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a...of a degree. + Must have an Active TS/SCI Security Clearance. + Must be a US Citizenship. +… more
    SAIC (11/22/25)
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