Principal System Administrator (Firewall Analyst)

Principal System Administrator (Firewall Analyst)
Contract W2, Long Term

Job Description

Roles & Responsibilities:

    • Provide technical analysis in network security planning, engineering, and design.
    • Service as the enterprise expert in cross-functional discipline of enterprise network and cyber security infrastructure.
    • Provide analysis for implementation techniques and tools for the most efficient solution to network security problems.
    • Maintain technical expertise in all areas of network and cyber security hardware and software interconnection and interfacing, such as routers, firewalls, and Intrusion Detection/Intrusion Prevention devices.
    • Coordinate third-party maintenance for network and cyber security equipment. Troubleshoot problems with department users and department network administrators.
    • Validate enterprise-level network security design, newly released equipment software and operating system for vulnerabilities and deficiencies.
    • Provide specifications and detail schematics for unified network architecture of the enterprise.
    • Provide daily monitoring/detection of potential performance/throughput issue and develop risk mitigation solutions.
    • Provide guidance to team members and provide status metrics to Government customer and Northrop Grumman management.
    • Provide third-level support and troubleshooting of network problems. Periodically provide after-hours and weekend support.
    • Design, test, and implement state-of-the-art secure operating systems, networks, and database products, including design of high-level dashboards, using data feeds from different network tools.

Basic Qualifications:

    • Possess an active (expert-level) firewall certification: Juniper (JNCIE-SEC or JNCDS-SEC) , Palo Alto (PCNSE), or Checkpoint (CCSE).
    • experience in performing security functions on network devices, appliances, and security tools.
    • Experience in demonstrates the skill and ability to translate security mandates and guidelines such as NIST 800-series into operational functions.
    • Experience with listing and listing using network security tools and devices.

NetVision Resources, Inc. (NVR) is a fast growing, ISO 9001, ISO 20000, CMMI DEV/2, MBE certified technology consulting and software development firm, based out of the DC Metro area. To know more, please visit

Posted By

Sahil Chatwal

Dice Id : 10275187
Position Id : 2020-7775
Originally Posted : 3 months ago
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