• Senior Technical Support Engineer, Focused…

    Palo Alto Networks (Reston, VA)
    …line + Identify product defects (code, environment) via lab replication using network simulation, lab automation, performance testing, and validation tools + File ... expedite resolution as required **Your Experience** + Minimum of 7 years of network security experience + Expertise in TCP/IP and advanced knowledge of LAN/WAN… more
    Palo Alto Networks (07/05/25)
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  • Lead Infrastructure Systems Engineer

    NANA Regional Corporation (Alexandria, VA)
    …the Lead Engineer will collaborate closely with cybersecurity, application, and network teams to ensure resilient, scalable, and compliant IT solutions. This ... systems integration, ensuring seamless communication between platforms, applications, and network layers. + Provide subject matter expertise in cloud architecture,… more
    NANA Regional Corporation (07/01/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …of Work, proposal review and development contractor performance assessments. + Network Architecture: Focus on understanding the detailed network architectures ... up the systems and work with developers and operations to troubleshoot network issues. Work Environment: + Location: On-site + Travel Requirements: Minimal travel… more
    KBR (06/25/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …by monitoring system, performance, configuration, maintenance, and performance. + Installs network rebuilds to existing servers of system resources by monitoring ... procedures for system back-up. + Works closely with development team to deploy network software and improve existing system. REQUIRED EDUCATION & EXPERIENCE + Active… more
    Acclaim Technical Services (06/24/25)
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  • Cyber Technologies Requirements Manager

    Nightwing (Sterling, VA)
    …response, and immediate investigation and resolution using host-based, network -based and cloud-based cybersecurity analysis capabilities. Team personnel provide ... lifecycle. - Regularly interface with stakeholders such as developers, engineers, network administrators and customers to monitor the progress and delivery of… more
    Nightwing (06/24/25)
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  • Security Operations Engineer - Corporate Security,…

    Amazon (Herndon, VA)
    …be conducting security monitoring and response activities for the Amazon internal network . We value broad and deep technical knowledge, specifically in the fields ... of operating system security, network security, cryptography, software security, malware analysis, forensics, security...we can't achieve. Basic Qualifications - BS degree in Computer Science, Computer Engineering, Electrical Engineering or… more
    Amazon (06/14/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …as upgrade, maintain, and recap existing systems, including all system and network infrastructure and peripherals and working with network management personnel ... 9+ and Bash + 1+ years of experience with Network administration experience, including DNS, routing, and firewall configuration...with peers and senior personnel + Constantly operates a computer and other office productivity machinery, such as a… more
    ManTech (06/11/25)
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  • Security Engineer, WWPS Solutions Architecture

    Amazon (Arlington, VA)
    …fields of Windows forensics, Cloud security, security operations, incident response, network security, and emergent security intelligence. An ideal candidate should ... of AWS services. Basic Qualifications - BS degree in Computer Science, MIS, Computer Engineering, or other...or more of the following: incident response, application security, network security, security operations, or network engineering,… more
    Amazon (06/05/25)
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  • Senior Security Incident Response Engineer, AWS,…

    Amazon (Herndon, VA)
    …be conducting security monitoring and response activities for the Amazon internal network . We value broad and deep technical knowledge, specifically in the fields ... of operating system security, network security, cryptography, software security, malware analysis, forensics, security...we can't achieve. Basic Qualifications - BS degree in Computer Science, Computer Engineering, Electrical Engineering or… more
    Amazon (06/03/25)
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  • Enterprise IT Support Officer Equipment…

    ManTech (Herndon, VA)
    …Support Team supporting the Voice Program Recap Office (VPRO) installing network equipment, telephones (VoIP, analog, ISDN), voice media gateways and associated ... to industry and Sponsor standards. + Mounting voice and network equipment in racks, running and connecting both power...at least 50% of the time. Constantly operate a computer , phone, and other office equipment for extended periods… more
    ManTech (06/03/25)
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