Network Security Specialist

2 days ago


Singapore NTT DATA Full time $80,000 - $120,000 per year

Greetings from NTT DATA Services Singapore Pte Ltd.,

NTT DATA Services strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Network Security Specialist to join our team in Singapore.

Qualifications and Responsibilities:

  • Duties include providing support to perimeter security infrastructure, which includes firewall, proxy and remote access systems;
  • Investigation, documentation and resolution of outages to critical business systems that may be caused by firewall, proxy, or remote access systems;
  • Escalation of issues to, and tracking of progress in conjunction with Client engineering teams, vendors, or other technical resource teams;
    Working incidents or projects beyond the scope of the level 2 team which may include scheduling multiple changes, software upgrades, or configuration activities to resolve.

Desired platforms/skills include:

  • Strong troubleshooting and communication skills, tcpdump/pcap/wireshark experience, Checkpoint Secure Platform Pro & Gaia, Juniper SRX, Bluecoat Proxy, PaloAlto Networks firewalls, Juniper SSL VPN appliances, Juniper Netscreen firewalls, Cisco ASA with AnyConnect client, Network routing with BGP, Linux/Unix experience preferred.
  • Also desired/emphasized is a strong analytical and quantitative capability with attention to detail ability to work in a demanding and environment, exhibiting a high degree of flexibility and ability to multi-task, seeking guidance where necessary; strong verbal and written skills are also desired.

Special Skills:

  • Specialists are required to analyze customer requirements to ensure all standards, policies and guidelines are upheld from the information security perspective and support routine compliance activities.
  • Eventually, specialists need to support technology improvements, such as new infrastructure install and hardware/software upgrades, and engineering support.

Relevant certifications preferred: Checkpoint, Palo Alto and Juniper firewall certifications.

Education level preferred: Bachelor's Degree

Years of related experience: 2-5 years



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