• Information Systems Security Engineer

    KBR (Arlington, VA)
    …SIEM operations , cyber network defense, cyber operations , malware analysis, information systems security management, or engineering. * Proficiency ... or more of the following domains: vulnerability analysis and vulnerability management, SIEM operations and defensive cyber operations , system hardening and … more
    KBR (09/13/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …duties under the oversight of more senior positions. Mandatory Skills: * Certified Computer Security Incident Response * Cyber Security * Direct experience ... Junior Information Security Analyst Springfield, VA - onsite Compensation: $75,000...Secret clearance is required DUTIES AND RESPONSIBILITIES: * Review cyber intelligence and identify how current threats affect US… more
    System One (09/25/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous… more
    Nightwing (08/27/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …Well-being programs \#CGIFederalJob \#LI-JK6 **Skills:** + Computer Security + English + Security Operations Center + CompTIA Cyber Security Analyst ... **SOC Analyst** **Category:** Cyber Security **Main location:** United States,...of the job. * Experience working in an IT Security Operations Center using SANS methodology *… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • Senior Information Security Analyst

    CACI International (Herndon, VA)
    …systems by developing and maintaining System Security Plans (SSPs) and aligning security operations with DoD and IC cybersecurity policies. + Oversee the ... measures. + Collaborate with technical teams to resolve complex security challenges, optimize cyber defense strategies, and...maintaining System Security Plans (SSPs) and aligning security operations with DoD and IC cybersecurity… more
    CACI International (09/17/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to ... any suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system engineering… more
    Leidos (08/29/25)
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  • Industrial Security Analyst 3

    Huntington Ingalls Industries (Springfield, VA)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (09/07/25)
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  • Security Assistant ( Security…

    Huntington Ingalls Industries (Springfield, VA)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (09/05/25)
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  • Security Manager (Mgr Industrial…

    Huntington Ingalls Industries (Springfield, VA)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...Platform Integration division and will help support Enterprise Level Security & Modernization for IT, Cyber , facilities… more
    Huntington Ingalls Industries (08/09/25)
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  • Internships in Cybersecurity and Information…

    The MITRE Corporation (Quantico, VA)
    … methodologies, frameworks, tools and/or programming languages. + Familiarity with cybersecurity operations and/or the development of cyber policies. + Proven ... your knowledge to real-world challenges in cybersecurity and information security . This hands-on opportunity will allow you to gain...+ Adversary Emulation + Deception and Adversary Engagement + Cyber Effects and Reverse Engineering + Cyber … more
    The MITRE Corporation (09/24/25)
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