Senior Network Engineer

The ideal candidate will
possess strong technical expertise across routing and switching, network
security, firewalls, load balancing, wireless technologies, WAN connectivity,
telecommunications circuits, and infrastructure services. Working closely with
infrastructure, cybersecurity, cloud, application, and vendor teams, the Senior
Network Engineer will play a key role in maintaining operational excellence,
supporting technology transformation initiatives, and driving continuous
service improvement aligned with industry best practices.

Key Responsibiliites

• Design, implement, administer, and maintain enterprise LAN, WAN,
  WLAN, SD-WAN, and data center network infrastructure.
  
• Manage and support routing and switching environments utilizing
  protocols such as BGP, OSPF, EIGRP, and related technologies.
  
• Ensure high availability, performance, scalability, and resilience
  of network services through proactive monitoring, optimization, and capacity
  planning.
  
• Administer and support enterprise firewall platforms, VPN
  solutions, IPS/IDS technologies, network segmentation controls, and security
  policies.
  
• Manage internet connectivity, MPLS networks, leased lines,
  dedicated circuits, carrier services, and telecommunications vendor
  relationships.
  
• Configure and maintain network services including DNS, DHCP, NTP,
  IP Address Management (IPAM) and related infrastructure services.
  
• Deploy, manage, and troubleshoot wireless network infrastructure,
  including wireless controllers, access points, and secure wireless access
  solutions.
  
• Administer and support load balancing and application delivery
  platforms to ensure application availability and performance.
  
• Perform network troubleshooting, root cause analysis, incident
  response, and problem management for complex infrastructure issues.
  
• Develop and maintain network architecture diagrams, technical
  documentation, operational procedures, and standards.
  
• Collaborate with cybersecurity teams to implement network
  hardening, vulnerability remediation, and security best practices.
  
• Participate in infrastructure upgrades, migrations, technology
  refresh programs, disaster recovery exercises, and business continuity
  initiatives.
  
• Provide technical leadership, mentoring, and guidance to junior
  engineers and operations teams.
  
• ​Support hybrid cloud networking environments, including
  connectivity between on-premises infrastructure and cloud platforms such as
  AWS.
  

Requirements

• Bachelor's Degree in
  Computer Science, Information Technology, Telecommunications, Network
  Engineering, or a related discipline.
  
• Strong understanding of
  networking principles, enterprise security architecture, and infrastructure
  operations best practices.
  
• Familiarity with IT
  Service Management (ITSM), change management, incident management, and problem
  management processes.
  
• Professional
  certifications such as CCNP Enterprise, CCIE, Palo Alto PCNSE, Check Point
  CCSA/CCSE, Fortinet NSE, AWS Certified Advanced Networking, ITIL, or equivalent
  certifications are highly desirable. 
  
• Knowledge of network
  security frameworks, regulatory compliance requirements, and industry standards
  is advantageous.
  
• Minimum 5–8 years of
  hands-on experience in enterprise network engineering, administration, and
  operational support.
  
• Proven experience
  managing medium to large-scale enterprise network environments within data
  center, campus, and branch office infrastructures.
  
• Experience supporting
  mission-critical production environments with high availability and stringent
  service level requirements.
  
• Demonstrated experience
  with enterprise firewall administration, secure remote connectivity, and
  network security operations.
  
• Experience managing
  telecommunications circuits, internet services, leased lines, MPLS networks,
  and vendor engagements.
  
• Exposure to cloud
  networking concepts and hybrid infrastructure connectivity, particularly within
  AWS environments, is preferred.
  
• Experience supporting
  infrastructure audits, compliance reviews, risk assessments, and governance
  requirements is advantageous.
  

Skills
& Competencies

• Strong knowledge of TCP/IP, IPv4, IPv6, routing,
  switching, VLANs, VRFs, MPLS, SD-WAN, QoS, and network segmentation.
  
• Hands-on experience with enterprise networking
  platforms including Cisco Catalyst, Nexus, ISR, ASR, Meraki, Juniper, Aruba,
  HPE Networking, and Huawei solutions.
  
• Strong administration experience with security
  platforms including Palo Alto Networks, Check Point, Fortinet, Cisco Firepower,
  and equivalent next-generation firewall technologies.
  
• Experience with load balancing and application
  delivery platforms such as F5 BIG-IP, Citrix ADC (NetScaler), and related
  technologies.
  
• Knowledge of wireless networking technologies,
  wireless controllers, access points, RF optimization, and enterprise wireless
  security.
  
• Familiarity with Windows Server, Linux operating
  systems, Active Directory integration, virtualization platforms, and supporting
  infrastructure technologies.
  
• Working knowledge of AWS networking services
  including VPCs, subnets, route tables, security groups, network ACLs, Direct
  Connect, Transit Gateway, VPN, and Route 53.
  
• Strong analytical, troubleshooting, and
  problem-solving capabilities with the ability to diagnose complex network
  issues.
  
• Excellent communication, stakeholder management,
  documentation, and vendor management skills.
  
• Ability to work independently, manage multiple
  priorities, and operate effectively within a fast-paced enterprise environment.