• Security Incident Response

    Lincoln Financial (Richmond, VA)
    …or historical threats that evade existing security mechanisms and use that information to improve cyber resilience. + Create and modify SIEM dashboards to ... functions through investigating Windows, Linux, and Mac OS X systems to identify suspicious and malicious activities. + Maintain...Plaso Log2Timeline, Autopsy, etc.) + 3 - 5+ Years Information Security related experience, in areas such… more
    Lincoln Financial (08/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …and capacity of a VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. + Hands-on experience ... to facilitate deployment. + Provides for the management, testing, and installation of security patches and cyber security products. + Provides infrastructure… more
    Saliense Consulting (10/01/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams… more
    AltaGas (08/07/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Alexandria, VA)
    …computer systems , networks and information . + Identifies and defines system security requirements. + Designs computer security architecture and ... measures to protect company data, networks, and computer systems . To focus on executing security fundamentals...Protection and host data loss prevention + Knowledge of information technology security frameworks + Excellent oral… more
    Sedgwick (09/10/25)
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  • IT Security Engineering Advisor Sr

    Sedgwick (Richmond, VA)
    …computer systems , networks and information . + Identifies and defines system security requirements. + Designs computer security architecture and ... measures to protect company data, networks, and computer systems . To focus on executing security fundamentals...Protection and host data loss prevention + Knowledge of information technology security frameworks + Excellent oral… more
    Sedgwick (09/04/25)
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  • Security Engineer

    Meta (Richmond, VA)
    …Skills:** Security Engineer Responsibilities: 1. Identify, build, and configure security systems to protect infrastructure. 2. Identify and analyze threats ... and drive rapid deployment of countermeasures. 4. Assess the security of the core infrastructure and take a hands-on...and debugging in PHP and Python 24. 9. Distributed systems 25. 10. Interpreting information from multiple… more
    Meta (08/31/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems . develops and implements the configuration management ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...CompTIA. + Automation Tools: Experience with automation tools for system integration and deployment. + Security Knowledge:… more
    Nightwing (09/26/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    …events that occur, or might occur, within the network, in order to protect information , information systems , and networks from threats. Responsibilities: - ... standards - Proficiency with virtualized environments Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS… more
    Node.Digital (08/20/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux, System Administration **Certifications:** CompTIA Security + CE | CompTIA ... Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a ** Systems Administrators** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (09/06/25)
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  • Senior Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    …experienced professional with experience assessing and advising on privacy controls of information systems for federal organizations. + Personnel assigned to ... **Job Family** **:** Cyber Consulting **Travel Required** **:** None **Clearance Required**...with a critical and high-profile mission across over 200 information systems . + Your duties will include… more
    Guidehouse (08/24/25)
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