• Contracts Administrator (TS clearance required)

    Lockheed Martin (Herndon, VA)
    …at Lockheed Martin?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (09/18/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …design. Cross-functional flexibility across systems engineering, software development, testing, and security is highly valued. **The position requires an active DoD ... Server 2019 environments, including system optimization and hardening. + Integrate security and monitoring tools (ACAS, Splunk, SAST/DAST) into automated CI/CD… more
    Leidos (09/17/25)
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  • Software Tester, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …exciting opportunity for a Tester within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... tests to improve efficiency and coverage, particularly for repetitive tasks. * Security Testing: Identifying potential security vulnerabilities in the software… more
    CGI Technologies and Solutions, Inc. (09/16/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... proficiency in the following cloud areas, strategy development, networking, security , disaster recovery & business continuity planning, and automation and… more
    V2X (09/12/25)
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  • Summer 2026 Information Assurance Intern

    AeroVironment (Centreville, VA)
    …opportunity to work with and be mentored by the Information System Security Manger in protection of computer systems, networks and information. **Position ... with Risk Management Framework + Assist to develop technical solutions and new security tools to help mitigate security vulnerabilities and automate repeatable… more
    AeroVironment (09/09/25)
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  • NOSC Analyst - Junior or Mid (NOC or SOC)

    BAE Systems (Sterling, VA)
    …program for BAE Current CI Poly is required Should have a Security Cert. Experience with Network Topologies, Vulnerability Management and Incident Response. Any ... or II analyst in a 24x7x365 Network Operations and Security Center (NOSC) for a program that delivers cloud...risks, offering recommendations based on best practices, and gather data to identify and respond to network intrusions +… more
    BAE Systems (09/09/25)
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  • Mandarin Instructor

    Leidos (Vienna, VA)
    …and Values guide the way we do business. **Leidos will sponsor and upgrade security clearances for eligible candidates.** **Take Your Expertise to the Next Level - ... career and make a meaningful impact? The **Leidos National Security Sector** is actively seeking a **highly skilled and...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (09/07/25)
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  • Foreign Language Instructor

    Leidos (Vienna, VA)
    …and Values guide the way we do business. **Leidos will sponsor and upgrade security clearances for eligible candidates.** **Take Your Expertise to the Next Level - ... career and make a meaningful impact? The **Leidos National Security Sector** is actively seeking a **highly skilled and...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (09/07/25)
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  • Platform Engineering Intern, Summer 2026

    Mastercard (Arlington, VA)
    …and maintain scalable, secure, and high-performance network infrastructure across data centers, corporate offices, and customer environments worldwide. Our team ... engineers who specialize in: - Routing and switching - Firewall and security architecture - SD-WAN and cloud connectivity - Network automation and observability… more
    Mastercard (09/06/25)
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  • Senior Watch Officer

    ManTech (Herndon, VA)
    …situational awareness to leadership, and manage operational workflows to enhance security posture and resilience. **Responsibilities include but are not limited ... and other documentation as required + Maintain situational awareness of all security events and incidents, providing updates and briefings to senior management. +… more
    ManTech (09/04/25)
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