• Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance your skills and ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (12/01/25)
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  • Infrastructure Security Team Lead

    GovCIO (Alexandria, VA)
    …VA and will be a hybrid remote position. **Responsibilities** Oversee and mature our security posture across network security , security and compliance, ... infrastructure. + Lead the design, implementation, and ongoing operation of organizational security controls across: + Network Security (segmentation,… more
    GovCIO (10/29/25)
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  • Deputy IT Security Manager

    IntelliDyne (Falls Church, VA)
    …the security of the enterprise. Required Qualifications: + 3+ years security engineering, operations management, and IT management experience. + 3+ years ... security devices and management of alerts; administration of HBSS tools; network defense and security event triage. + ISSO/ISSM experience on a network more
    IntelliDyne (12/11/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …company, influencing security change.​ + Minimum of 5 years' experience with modern security tool stacks​ + Network security tools (eg, WAF, Proxies, ... security experience and expertise.​ + Knowledge of securing network technologies, client, and server operating systems.​ + Ability...tools (eg, AV, EDR, **Application Control, PKI)** ​ + ** Security Operations tools (eg, SIEM)** ​ +… more
    Family Dollar (12/11/25)
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  • Principal Information Systems Security

    Steampunk (Mclean, VA)
    …Area Networks [WAN]) + Knowledge and experience with application security , database security , and network security + Knowledge and experience with the ... Management Framework. + Specialized knowledge and experience with evaluating system, network , or infrastructure security controls against requirements such as… more
    Steampunk (12/09/25)
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  • Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …IT Risk Management **Skills:** Cyber Defense,Cybersecurity,Information Assurance,Information Technology Security , Network Security **Certifications:** CompTIA ... Regional Security Stacks (JRSS).** **Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls, Web Content Filters, SIEM,… more
    General Dynamics Information Technology (11/18/25)
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  • Security Engineer, AWS Security Risk…

    Amazon (Arlington, VA)
    …authentication, configuration management, secure software development, cryptography, system administration and/or network security - 3+ years of experience with ... variety of areas including cloud, devices, retail, entertainment, healthcare, operations , and physical stores. Inclusive Team Culture In Amazon...security engineering, system and network security , authentication and security more
    Amazon (10/31/25)
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  • Data Center Cluster Operations Leader, IAD…

    Amazon (Sterling, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... for a Senior Manager to join our expanding Infrastructure Operations team. The Senior Manager is one of our...of organizational performance goals and objectives relating to safety, security , availability, scaling, and efficiency in support of our… more
    Amazon (12/01/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …systems, operating system security principles, TCP/IP networking, 802.1x, and core network security concepts. + Must possess an IAT Level II certification ... and maintain appliances, applications, servers, and supporting infrastructure essential to C2C operations . + Coordinate with the network service provider to… more
    ManTech (12/13/25)
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  • Lead Adversarial Security Engineer

    Trellix (Richmond, VA)
    …tradecraft and defensive-engineering skills. **Role Overview:** As a lead member of the security operations team, and reporting to the Deputy CISO the mission ... engineering effort to close them. By collaborating with the Security Operations Center (SOC), Threat Intelligence, and...experience developing custom attack methods to evade EDR and network controls. + You are proficient in writing, tuning,… more
    Trellix (11/21/25)
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