• Mid Level Security Assessor

    Saliense Consulting (Mclean, VA)
    …with developers, engineers, and managers on system teams. + Knowledge of computer networking concepts, protocols, and network security methodologies. + Knowledge ... of risk management processes and tools (eg, methods and tools for assessing and mitigating risks). + Knowledge of laws, regulations, policies, and ethics as they relate to cybersecurity and privacy in a federal environment. + Knowledge of current and past… more
    Saliense Consulting (10/10/25)
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  • Cybersecurity Admin

    Saliense Consulting (Mclean, VA)
    …with developers, engineers, and managers on system teams + Knowledge of computer networking concepts, protocols, and network security methodologies + Knowledge ... of risk management processes and tools (eg, methods and tools for assessing and mitigating risks) + Knowledge of laws, regulations, policies, and ethics as they relate to cybersecurity and privacy in a federal environment + Knowledge of current and past… more
    Saliense Consulting (10/01/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …+ Train users in computer system use + Maintain logs related to network functions, as well as maintenance and repair records + Respond and document cloud ... System Administrator I to install, configure, and maintain an organization's local area network (LAN), wide area network (WAN), data communications network ,… more
    Gama-1 Technologies (10/24/25)
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  • Principal, Software Engineer

    Walmart (Herndon, VA)
    …in shaping the technical direction and running Walmart Global WAN and Backbone network . Global WAN team is responsible for designing and deploying Backbone and WAN ... network that connects all of Walmart's PoPs, Data Centers,...are no minimum qualifications._ Option 1: Bachelor's degree in computer science, computer engineering, computer more
    Walmart (10/02/25)
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  • SR Cyber Security Specialist

    ABBTECH Professional Resources, Inc. (Virginia Beach, VA)
    …and participate in cybersecurity related investigations and incidents. * Conduct computer forensic activities. * Familiar with database, network , virtualization ... cyber security related investigations and incidents. * Familiarity with database, network , virtualization and OT operations concepts and design. * Experience… more
    ABBTECH Professional Resources, Inc. (09/03/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …impact on every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure. This ... refinement of standard operating procedures (SOPs) and policies. + Assess network topology and device configurations, identify critical security vulnerabilities, and… more
    ARSIEM (11/12/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in ... requirements. + Design security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an IS… more
    ManTech (11/12/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …area** . In this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and ... database development as part of a team. You may supervise computer programmers. Examples of applications requiring engineering include: ServiceNow, Splunk, Swimlane,… more
    ManTech (08/22/25)
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  • Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    …to:** + Support the enterprise architecture, design, development, and deployment of network and cloud services in support of government customer + Research and ... implement enterprise-wide network and cloud solutions, capabilities, and enhancements to support customer business/mission goals and objectives, while complying with… more
    ManTech (11/15/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …as assigned. + Use OPTEVFOR provided and NAO approved commercial and open-source network cyber assessment tools (eg Core Impact, Nmap, Burp, Metasploit, and Nessus). ... systems (Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPS, etc.) to accomplish test...collection via various online tools. + Conduct survey of computer and digital networks. + Deploy tools to a… more
    Amentum (11/12/25)
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