Network Security Consultant

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Employer: NTT DATA Services
  • IT Hardware
  • IT Software
  • Job type: full-time
    Job level: peste 5 years of experience
  • Updated at: 02.07.2019
    Short company description

    NTT DATA Services, Inc., together with its subsidiaries, is a leading business and IT services provider and global innovation partner, and part of the NTT DATA Services family of companies, with 80,000 professionals based in over 40 countries. NTT DATA Services combines global reach and local intimacy to provide premier professional services, including consulting, application services, business process and IT outsourcing, and cloud-based solutions. NTT DATA Services is part of NTT Group, one of the world’s largest technology services companies, generating more than $100 billion in annual revenues, and partner to 80% of the Fortune Global 100. Visit to learn how our consultants, projects, managed services, and outsourcing engagements deliver value for a range of businesses and government agencies.


    10+ Years supporting complex Network Environments; in-depth Network and Network Security Fundamentals and Troubleshooting
    Implementing, deploying, configuring and troubleshooting Firewall, VPN site to site, VPN remote-access (Anyconnect),AAA protocols, IDS/IPS
    Security policies, procedures, best practices and standards
    Vulnerability assessment and threat mitigation
    LAN/WAN/Wireless (routers, switches, wireless) and infrastructure security hardening
    Familiarity with Data Center, Wintel, UNIX, Applications and Other Towers
    Network analysis and monitoring tools (OPNET, CA Tools, SolarWinds, Wireshark and other Protocol Analyzers etc.)
    Using Wireshark or raw packet captures using tcpdump
    Vendor experience: Cisco/Checkpoint/Juniper/Palo Alto/Fortinet/ SonicWALL/ McAfee


    Diagnoses and resolves highly technical networking and related system problems
    Conducts research and analyzes data to make and/or recommend modifications to systems and application software
    Documents engineering standards and makes recommendations for all network security capabilities
    Conducts research, evaluates, and recommends new tools and/or technologies, including cost analysis and justification to satisfy a business requirement