• Security Engineering Manager

    Performance Food Group (Richmond, VA)
    …Evaluate and deploy security tools, technologies, and frameworks. + Manage firewall rule governance, VPN solutions (AnyConnect, DMVPN, FlexVPN), and segmentation ... policies. + Oversee vulnerability management and threat detection using Cisco Threat Response and related tools. + Monitor and fine-tune intrusion prevention, malware defense, and DLP solutions. + Automate repetitive security tasks using Cisco APIs and… more
    Performance Food Group (09/25/25)
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  • Network Specialist

    Tyto Athene (Portsmouth, VA)
    …routing protocols, and EIA/TIA cable standards + Must be familiar with firewall and VPN technologies + Strong network experience maintaining switches and routers, ... and troubleshooting LAN/WAN problems + Good knowledge of general security methodologies + Must have strong oral and written communications skills + Bachelor's degree in a technical discipline such as Computer Science, Engineering or related technical… more
    Tyto Athene (09/25/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …scanning * Splunk Desired Skills: * Experience reviewing network, host, and firewall security logs System One, and its subsidiaries including Joule, ALTA IT ... Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued… more
    System One (09/25/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …like DNS and DHCP to ensure consistent system functionality + Assist in reviewing firewall rules to support secure access to Windows servers + Contribute to the ... planning and deployment of VPNs, remote access solutions, and network segmentation strategies + Troubleshoot shared infrastructure issues, including domain name resolution and authentication failures + Serve as a primary point of contact for customer issues by… more
    Amentum (09/25/25)
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  • Intern- Cyber Security

    Dominion Energy (Richmond, VA)
    …and Searches + IP Searching and blocking + SIEM training + Firewall Category assessments + Phishing Simulations and investigations **Required Knowledge, Skills, ... Abilities & Experience** + Possess basic analytical skills + Demonstrates good interpersonal skills and provides excellent (internal) customer service + Ability to work in a team environment + Ability to read and understand basic reports and instructions +… more
    Dominion Energy (09/25/25)
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  • ACAS Systems Administrator/ Information Systems…

    CACI International (Norfolk, VA)
    …and compliance requirements + Substantiated skill in TCP/IP networking and firewall configurations [3] + Demonstrated knowledge of ACAS deployment in enterprise ... environments + Evidenced mastery of System integration and authentication + Validated experience in scan policy configuration and vulnerability analysis + Documented experience in security patch implementation to DoD standards + Showcased understanding of… more
    CACI International (09/25/25)
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  • Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    …multi-tenant environments + Configuring physical and virtual switching, routing, and firewall protocols, ports, and services + Developing and maintaining disaster ... recovery plans + Manage network communications testing, installation, and support, including LAN/MAN/WAN system + Create and implement router and switch configurations + Provide recommendations to enhance and improve network performance + Interface with… more
    FGS, LLC (09/24/25)
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  • Principal Cloud Platform Engineer

    Centene Corporation (Richmond, VA)
    …Kubernetes, EKS, AKS + Knowledge of networking technology - DNS, routing, and firewall concepts and troubleshooting + Experience with one or more of the following ... programming languages such as Java, JavaScript, C, C++, C#, Python, Golang + Experience with one or more of the following automation languages such as Shell Scripting, Python, PowerShell, Perl, Bash, etc. + Knowledge of Enterprise Architecture + Knowledge of… more
    Centene Corporation (09/24/25)
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  • Network Engineer - Senior

    Amentum (Warrenton, VA)
    …technologies including, but not limited to, SSH, IPSec, RADIUS, TACACS, firewall policies, and 802.1x. * Experience implementing network performance management ... solutions (SolarWinds, NetScout Infini Stream, and Gigamon Deep Observability) and troubleshooting with packet, session and log data. * Working knowledge of Cisco IP telephony products as well as knowledge of interconnection of multiple IP telephony systems… more
    Amentum (09/23/25)
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  • Software Developer

    CACI International (VA)
    …including package installation and maintenance, network interface configuration, and firewall configuration + Strong understanding of Public Key Infrastructure (PKI) ... including certificate management, renewal, revocation incorporating technologies like Certificate Revocation Lists (CRL) and Online Certificate Status Protocol (OCSP) + Expertise in multiple software development languages and technologies including HTML,… more
    CACI International (09/23/25)
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