Senior Network Security Engineer

3 weeks ago

Chennai, India Gradiant Full time

Gradiant is a global solutions provider and developer of cleantech water projects with a concentrated focus on industrial water solutions, water reuse, waste minimization, Minimum Liquid Discharge (MLD), Zero Liquid Discharge (ZLD), and resource recovery of precious metals and minerals. Our workforce, exceeding 1200 dedicated global employees, operates under the umbrella of Gradiant Corporation, based in USA, and regional headquarters, Gradiant International Holdings, located in Singapore, alongside 23 offices spanning across sixteen countries. We take pride in our Global R&D Innovation Centre based in Singapore, which stands at the forefront of technological and environmental advancements.


Position Summary


The job description of a network security engineer includes designing and administering security systems for organizational networks. A network security engineer protects systems from cyber threats, including bugs, malware, and hacking attempts.


Core Responsibilities and Tasks

  • Maintaining LAN, WLAN and architecture of the server as per the business policy
  • As a precautionary measure, analyze and implement new security protocols for greater efficiency against any threat or malfunctions
  • Implement a virus detection system beforehand for sound safety.
  • Resolving the existing security issue including hardware malfunctions
  • Tracking the vulnerable scripts to avert the potential threats
  • Generating and maintaining the virtual private network, firewalls , web protocols and email security decorum.
  • Reporting the security analysis of findings
  • Maintaining the regulatory systems about ISMS policy (Information System Management Systems)
  • Investigations of Security breach alert
  • Developing the security authentication protocol
  • Maintaining server and switches as per standards and bringing in best practices.
  • Maintaining & implementation of the SOP for Network security
  • Status reports of hardware and software products as per designated policies.
  • Supervising the installation of new software’s and hardware’s
  • Recommend modifications in legal, technical and regulatory areas that affect IT security.
  • Knowledge of performing routing protocols (MPLS, HAIPE/IP, QOS and WAN)
  • Monitoring of web security gateways, perimeter security, network access controls, endpoint security
  • Performing periodic maintenance activity on switch, firewall and software version upgrades
  • Monitoring of alerts on all managed IT systems.


Requirements:


  • BCA or MCA or BE with 13+ years of experience in network systems.
  • CCNA, CCNP, CCIE, Knowledge on Security controls & protocols
  • Advanced skills in Microsoft Office Suite (Excel, Word, PowerPoint).
  • Effective communication and interpersonal skills.
  • Immediate joiners or candidates with 1 month notice period candidates can apply


Gradiant is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

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