• Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team **Quantico, VA.** **Responsibilities ... Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software ...**.** + Familiarity with the use and operation of security tools including: Tenable Nessus and/or … more
    ManTech (07/16/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... Associate), CompTIA Advanced Security Practitioner (CASP) CE ( Security X), Certified Secure Software Lifecycle Professional...(ISSAP). + Familiarity with the use and operation of security tools including: Tenable Nessus and/or … more
    ManTech (07/03/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Engineer ** to provide information security support. This ... experience with Rapid7, WebInspect, AppDetective, CIS-CAT, and other vulnerability assessment tools and processes. + Information security certifications such as… more
    SAIC (06/27/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …of national security . Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 25021 Job ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (06/20/25)
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  • Senior Software Engineer - Frontend

    Walmart (Reston, VA)
    …for managing functionality, configuration, deployment, monitoring, performance, scalability, availability, security , and alerting for software test, integration, ... Focus areas include customers, stores and employees, in-store service, merchant tools , merchant data science, and search and personalization. **What** **you'll**… more
    Walmart (05/15/25)
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  • Software Engineer Part Time TS/SCI

    Parsons Corporation (Centreville, VA)
    …**Collaboration:** Work alongside cross-functional teams to support the development of software tools and data-driven solutions. + **Problem Solving:** ... **Job Description:** Parsons is looking for an amazingly talented **Part Time** **TS/SCI** ** Software Engineering** to join our team! In this role you will get to… more
    Parsons Corporation (05/01/25)
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  • Security Engineer II, Threat Hunting

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security more
    Amazon (07/09/25)
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  • Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …among DC area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join our Mission ... and technologies (firewalls, IDS/IPS, VPNs, etc.) + Proficiency in endpoint security principles and technologies (Antivirus/Anti-malware software , Host- based… more
    Acclaim Technical Services (06/19/25)
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  • Business Intelligence Engineer , DC…

    Amazon (Herndon, VA)
    Description We are seeking a Business Intelligence Engineer for the AWS Data Center Security Operational Excellence team. In this role, you will be responsible ... of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (04/22/25)
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  • Cleared Software Engineer , Object…

    General Atomics (Charlottesville, VA)
    **General Atomics Integrated Intelligence Inc. (GA-I3)** develops cutting-edge software solutions that transform raw data into actionable intelligence. We specialize ... DoD and Intelligence Community and enable critical decision-making for national security missions. We process **hundreds of thousands of observations per minute**… more
    General Atomics (06/06/25)
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