• Principal Endpoint Security Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (03/12/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are...in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place… more
    Chenega Corporation (03/17/25)
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  • Security Research Engineer / Writer

    Cisco (Fulton, MD)
    …Minimum Qualifications * 2+ years' experience researching, writing, editing, and presenting threat intelligence investigations for a variety of audiences. * 3+ ... for a variety of different audiences. * Act as principal investigator for internal and external research projects. *...years' experience in a security research, threat intelligence , or intelligence analysis… more
    Cisco (03/21/25)
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  • Sr Staff Research Engineer

    Palo Alto Networks (Washington, DC)
    …understanding the internet and characterizing data for insights relevant to cyber threat intelligence + Collaborate with US government partners in investigating ... better leverage Palo Alto Networks datasets in the various missions of threat hunting, vulnerability discovery, and as-yet undetermined missions + Grow our library… more
    Palo Alto Networks (03/21/25)
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  • System Engineer

    Nightwing (Sterling, VA)
    …TS/SCI with polygraph Required Day 1** Job Description: We are currently seeking a Principal Systems Engineer with a passion for hands on work to join ... technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most...our team in Herndon, VA. The Principal Systems Engineer will execute all aspects… more
    Nightwing (12/24/24)
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  • Sr. Security Engineer , Hardware Security…

    Amazon (Herndon, VA)
    … is part of the Infrastructure Security organization responsible for threat intelligence , vulnerability management, security information and event management ... diving into black-boxes and uncovering security issues? The Infrastructure Security - Threat team does exactly this, combining manual code analysis, advanced fuzzing… more
    Amazon (02/13/25)
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  • Security Architect/ Engineer (ISSE)

    Nightwing (Sterling, VA)
    …technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding ... defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence , lifecycle mission enablement, and software modernization. Nightwing brings… more
    Nightwing (02/06/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …TS/SCI with Polygraph clearance crossover.** Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support the design, ... technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding… more
    Nightwing (12/24/24)
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  • RF / DSP Software Engineer level 4

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Principal Software Engineer , my typical day is filled with excitement and energy as ... WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of...technologies\. \(see Basic Qualifications\) Overall, my role as a Principal Software Engineer is both challenging and… more
    Lockheed Martin (03/04/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: ... environments. General Qualifications: + 14 years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    Artera Technologies (03/18/25)
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