Network Engineer

1 month ago

Chennai, India Dexian India Full time

Job Title: Network Engineer

Location: Chennai or Hyderabad


Your Primary Responsibilities:

  • Produce security architecture deliverables as part of initiatives related to network modernization and Zero Trust paradigm.
  • Proactively identify security gaps, propose solutions, and follow through with engineering teams for implementation.
  • Be the subject matter expert for Network Security through the enterprise along with the security architecture team.
  • Inspire team members and junior staff to contribute new ideas and alternative approaches
  • Design and optimize solutions to protect organization’s network infrastructure, integrating cloud-based and on-premise components such as firewalls, load balancers, WAF, proxies, SD-WAN solutions, DDoS mitigation systems.
  • Create and drive the internal and client network security capability roadmap within information technology & the respective IT stakeholders.
  • Create and drive the Zero Trust network modernization roadmap within information technology & the respective IT stakeholders.
  • Design Zero Trust network security controls through modern security technologies such as CASB, CNAPP.
  • Influence change of control policies with Technology Risk Management & build strong partnerships with IT Architecture & Application Development partners.
  • Create IT security standards and drive best-practices which are easily consumed by IT stakeholders.
  • Lead the technical analysis of network security capabilities with the aim of delivery new or enhanced security capabilities.
  • Identify automation opportunities for network security controls lifecycle management.
  • Act as the domain specialist to help guide and shape how network security controls are enabled and enforced.
  • Mentor junior security architects to enhance their security and architecture skills within the team.
  • Deliver high-quality executive architecture presentations and demonstrations.
  • Maintain professional and technical process knowledge by keeping abreast of the changing security landscape within the technology industry and changes in cybersecurity frameworks.
  • Create white papers and presentations in industry conferences to present thought leadership in security field.
  • Align risk and control processes into day-to-day responsibilities to monitor and mitigate risk; escalates appropriately

Quailifications:

  • 7+ years of related experience
  • Bachelor degree preferred in STEM areas such as Computer Science, Electrical & Computer Engineering, Information Management, Big Data & Analytics

Talents Needed for Success:

  • Strong Information Security experience, specifically in network security domain (on premise and hybrid-cloud).
  • Solid working knowledge with Next Gen firewalls and features such as URL, IPS, malware and content filtering, proxies, WAFs, traffic capturing and inspection technologies.
  • Provide expert knowledge and experience performing deep packet troubleshooting with Wireshark, packet analyzer.
  • In-depth knowledge of Zero Trust paradigm and network pillar designs improvements aligned with Zero Trust best practices.
  • Working knowledge with 3+ vendors such as: Palo Alto NGFW, F5 LTM, APM, GSLB/GTM, Zscaler, Akamai, AWS network primitives (VPC, Direct Connect), Azure network primitives (VNET, Express Route).
  • Experience in routing protocols and switching, BGP, OSPF, VRF, GRE, NAT/PAT, MPLS, SSL, IPSec tunnel, SSL offloading, multicasting, traffic balancing, high availability techniques, IPv4, IPv6.
  • Expert level experience with WAN deployments including EIGRP/BGP route redistribution over MPLS and/or SD-WAN networks, route maps and filtering, traffic prioritization and QoS policies.
  • Solid experience with Python, networking fundamentals, OS (Windows/Linux) security.
  • Experience with Information Security frameworks (e.g. ISO 27001 and NIST) & security architecture frameworks.
  • Proficient in how Active Directory works.
  • Knowledge of Public DNS.
  • Familiar with PKI and SSL Certificate management.
  • Solid analytical skills to troubleshoot high-level, complex and technical problems.
  • Strong organizational skills and multi-tasking ability.
  • Ability to prioritize and execute tasks in high pressure environment and make sound decisions in emergency situations.
  • Strong technical writing skills to support required documentation.
  • Has strong communication skills with the ability to present in front of large audience.
  • Demonstrated ability to collaborate between product management, engineering, risk, and IT teams.
  • Willingness to learn, be a team player and a strong cross functional partner.
  • Adapts quickly to changes in business requirements.
  • Self-motivated individual that can work independently on projects, as well as a team player working towards a common goal.

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