• Sr. Kubernetes Platform Engineer

    Insight Global (Reston, VA)
    …Architect and optimize platform infrastructure, ensuring scalability and adherence to security baselines. * Oversee creation and maintenance of Kubernetes IaC (Helm ... associated open-source components. * Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels). * Direct base image automation, distribution,… more
    Insight Global (12/12/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    …optimization of various LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE - Provide SME level support for ... - Experience supporting both classified and unclassified environments - AWS or Azure experience - CCIE certification - Firewall experience (ISE, DNA Center, Zscaler) more
    Insight Global (11/15/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Software Engineer to join our Networking organization, specializing in DDoS and Network ... Security . In this role, you will help design, build,...global cloud services. The ideal candidate is an experienced engineer with a strong background in developing robust, distributed… more
    Oracle (12/20/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $130,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...WAN circuit issues, equipment failures, router and switch configurations, firewall ACLs, VoIP device registration, and cryptographic device configuration… more
    Huntington Ingalls Industries (12/20/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... (CDS) which allows access to Multiple Independent Levels of Security (MILS) and Operational Domains from a single workstation,...work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ensure… more
    V2X (11/15/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    …Watershed Security is seeking a highly skilled and motivated Information Systems Security Engineer to join our team supporting the Naval Information Warfare ... and ACAS servers. + Responsible for building, maintaining, and patching all ePO, Security Center, and Nessus servers. + Provides Security Center accounts for… more
    Watershed Security (10/31/25)
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  • Sr Technology Consultant - CTJ - TS

    Microsoft Corporation (Reston, VA)
    …deadline pressure when the situation is ambiguous. Applied experience with firewall , network security , or network monitoring solutions, including vendor ... business sponsor and customer/partner stakeholders (eg, Business users, Enterprise Architects, Security Team, Operations Team) to gather and ratify requirements and… more
    Microsoft Corporation (12/14/25)
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  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/18/25)
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  • Principal Architect, Cloud Engineering…

    Oracle (Richmond, VA)
    …requirements for a variety of customer use cases. We've focused on security , reliability, scalability and flexibility to support existing and future enterprise level ... understanding of applications, server technologies and network routing & security . .Have spent at least 5+ years of their...WAF, SD-WAN and CDN solutions. .Experience with 3rd party firewall solutions from Palo Alto, Fortinet, Cisco, Juniper and… more
    Oracle (12/22/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and groups, including use of a centralized directory for authentication + Manage security , including basic firewall and SELinux configuration + Configure static ... have either the Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification currenlty or within on year of hire date + Must… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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