• Security Incident Response

    Lincoln Financial (Richmond, VA)
    … to identify suspicious and malicious activities. + Maintain expertise in Operating Systems ( Windows /Linux) operations and artifacts to assist in ... and potential current security incidents + Provide after-hours (on-call/weekend rotational) support as required to address critical incidents and maintain continuous… more
    Lincoln Financial (04/26/25)
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  • Blue Team Engineer

    TekSynap (Norfolk, VA)
    …mitigation strategies. + Patch management and secure configuration of both Linux and Windows systems . + Designing and enforcing security controls on enterprise ... security posture in alignment with DoD cybersecurity policies and tools. + Support Blue Team operations , including configuration of defense tools, incident… more
    TekSynap (03/29/25)
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  • Enterprise Monitoring Analyst - night shift

    CACI International (Springfield, VA)
    …with operational experience in monitoring alerts and the performance of resources that support critical operations . Work hours will be permanently assigned based ... Awareness local system events and correlates impacts to Enterprise Operations Squadron managed and monitored systems *...Windows Desktops, and other IT Service Management (ITSM) Systems * ITIL 4 Allspark - ** ** **What… more
    CACI International (02/15/25)
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  • Cyber Incident Response Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... been providing some of the world's most technically advanced full-spectrum cyber, data operations , systems integration and intelligence support services to… more
    Nightwing (05/02/25)
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  • Cyber Analyst

    Leidos (Chantilly, VA)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel ... leadership and stakeholders. + Maintain detailed records of security operations to support audits and compliance. +...Cyber Kill Chain / ATT&CK) + Understanding of OS ( Windows / Linux) operations and system artifacts.… more
    Leidos (03/29/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Multi-Cloud Engineer** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... Enterprise Directorate (GED), responsible for acquiring advanced mission control and processing systems to adapt the ground architecture to maximize the utility of… more
    SAIC (03/06/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... been providing some of the world's most technically advanced full-spectrum cyber, data operations , systems integration and intelligence support services to… more
    Nightwing (03/25/25)
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  • Senior Citrix Engineer

    CACI International (Lorton, VA)
    …a continuing requirement for Homeland Enterprise Information Technology Secure Services & Support (HEITS) for the continued operations and maintenance and ... management of Virtual Apps and Desktops environments, Netscaler/ADC, and associated components. Support duties may include updating and supporting systems by… more
    CACI International (03/20/25)
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  • Professional Services Product Consultant…

    Trellix (Reston, VA)
    …have demonstrated technical proficiency in cybersecurity operations , cybersecurity engineering, systems engineering and/or Windows and Linux systems ... advanced threats gain confidence in the protection and resilience of their operations . Along with an extensive partner ecosystem, we accelerate technology innovation… more
    Trellix (04/24/25)
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  • Computer Operator

    Leidos (Chantilly, VA)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel ... of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which...in lieu of a degree. + Basic knowledge of Windows , Linux, or UNIX operating systems . +… more
    Leidos (03/31/25)
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