• Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    …and application-layer threats. + Analyze industry trends in network architecture and security threats to help guide ongoing system enhancements. + Participate ... join our Networking organization, specializing in DDoS and Network Security . In this role, you will help design, build,...with a strong background in developing robust, distributed software systems and a keen interest in cloud networking and… more
    Oracle (12/20/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …(NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security management capabilities; + **Researching available technology ... characteristics; testing and evaluation of technology components; + **Producing detailed system design** , including network and systems infrastructure,… more
    M. C. Dean (11/26/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... of our Elasticsearch cluster, ensuring the health, status, and security monitoring of our systems . If you...and availability of the Air Force Distributed Common Ground System (AF DCGS). + Create custom Kibana dashboards and… more
    CACI International (12/24/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …support the team that designs, develops, fields and operates space sensing and missile systems for a variety of national security mission partners\. This a key ... systems solutions that account for the design and technology maturity constraints of the system * Develop innovative next gen mission systems and system … more
    Lockheed Martin (12/17/25)
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  • Security Specialist (Training Specialist)…

    Air National Guard Units (Langley AFB, VA)
    … security , classification, and storage of classified documents. Compiles information by identifying shortfalls and recommending corrective actions to Status of ... SERVICE POSITION. This National Guard position is for a Security Specialist (Training Specialist) (Title 32) (Indefinite), Position Description...Resources and Training System (SORT) monitor on the status of SF personnel… more
    Air National Guard Units (01/10/26)
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  • Nucleus Security Engineer

    Leidos (Arlington, VA)
    …are among the expected duties and mission of the task order + Define system security & design requirements to meet FISMA and FedRAMP compliance standards ... Wiz is a plus** ). + Cybersecurity Knowledge: Understanding of network security protocols, system administration (Linux/Windows), cloud environments, and … more
    Leidos (11/25/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …You will work in a collaborative, high- security environment, ensuring the reliability, security , and efficiency of systems that support national security ... in a classified environment. + Collaborate with cross-functional teams (eg, developers, security engineers) to integrate systems and automate workflows. +… more
    Leidos (01/13/26)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA.** In this role, you will ... This position is ideal for professionals with strong hands-on experience in system integration, data management, and cyber defense initiatives. You will play a… more
    ManTech (12/30/25)
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  • Lab Attendant Part Time/On Call

    Gromelski & Associates, Inc. (Manassas, VA)
    …visitor forms for all visitors. + Ensures database is kept up to date with security access information . + Input movement of parts through the lab using web-based ... include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation;… more
    Gromelski & Associates, Inc. (01/08/26)
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  • Security Officer - Processing Plant

    Allied Universal (Prince George, VA)
    Allied Universal(R), North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a ... impacts the communities and customers we serve. As a ** Security Officer - Industrial Patrol** in **Prince George, VA**...is preferred. + Experience with access control or badge systems is preferred. + Be at least 18 years… more
    Allied Universal (01/16/26)
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