Enterprise Network Consultancy Services / Network Architect Consultant

Client Technology Infrastructure Services Division is engaging a consultant to support cloud migration initiatives and enterprise network modernization for its Investment Office. The consultant will provide architecture, design, implementation, maintenance, and operational support for complex network environments and INVO cloud solutions, including platforms such as Snowflake and SimCorp, and partner systems such as BlackRock Aladdin, Charles River, Bloomberg, and State Street Bank.

Scope of Work:

The Clients' Investment Office requires additional resources for their existing and newly proposed solutions, all requiring advanced network expertise and resources to consistency support the maintenance/support and critical incident response during extended business hours. The consultant will undertake duties and responsibilities consistent with a senior technology specialist in the support of Clients' existing network technologies and the architecture/design/ support of existing and new INVO cloud solutions.

The Network Architect Consultant will design and implement modern, sustainable networking technologies to support Clients Investment Office (INVO) initiatives and enterprise-wide infrastructure.

Key responsibilities include:

Network Architecture and Implementation:

• Develop advanced network solutions to meet the needs of INVO's cloud platforms, including Snowflake and SimCorp, ensuring scalability, security, and alignment with organizational goals. o Collaborate with stakeholders to ensure the network infrastructure supports the unique requirements of data platforms like Snowflake, investment management systems like SimCorp, and other INVO partner products such as BlackRock Aladdin, Charles River, Bloomberg, and State Street Bank.

High Availability and Resiliency:

• Implement automated monitoring and failover mechanisms to ensure uninterrupted connectivity across core infrastructure.

• Ensure IaC practices are integrated into the network architecture to improve efficiency, enable repeatable deployments, and reduce manual errors.
• Align all advanced technology integrations with Clients' enterprise goals, ensuring enhanced network performance, scalability, and security.

The Network Architect Consultant will provide Level II/III support for managing Clients' enterprise data networks and contribute to the design and implementation of advanced networking technologies.

Responsibilities include:

Network Operations and Maintenance: Perform ongoing maintenance and operations for on-premises and cloud-based network components, including:

• Firewalls o F5 Load Balancers o Infoblox IP Management o Identity Services Engine (ISE) for port security o VPN and Site-to-Site VPN tunnels
• Wireless Networking o Cacti and SolarWinds for alerting and monitoring o Access Control Server (Device Authentication) o SecureCRT (CLI Solution) o Cyclades Management o Gigamon Switch Monitoring o Switching and Routing (all aspects)

• Provide network support for BlackRock Aladdin, Charles River, Bloomberg, State Street Bank, and other INVO partner platforms, ensuring seamless connectivity and optimal performance across all systems.

Advanced Technology Design:

• Design and implement secure, modern networking technologies, such as SDN, SD-WAN, and NFV.

Performance Optimization:

• Monitor and optimize network performance to ensure scalability, reliability, and security across all enterprise systems.

The Network Architect Consultant will deliver a comprehensive knowledge transfer program to ensure Client staff can independently manage and enhance the network infrastructure.

Key activities include:

Knowledge Transfer Sessions:

• Conduct regular meetings to review work products, cross-train team members, and provide job shadowing opportunities.

Documentation:

• Develop and maintain detailed documentation for all work products and deliverables, including: Project status reports

Business processes

Triage incident reports with resolutions

Meeting minutes

Test cases and outcomes

Training Program:

• Provide hands-on workshops and Q&A sessions to train staff on:

Network architecture best practices

Advanced troubleshooting techniques

Performance and cost optimization strategies

Platform management tools and processes

1. Bachelor's degree in computer science, information technology, or a related field.
2. 5+ years' experience in designing and implementing network architectures for enterprise-scale environments.
3. 5+ years of proven experience in Software Defined Networking (SDN), Software Defined Access (SDA), Software Defined Wide Area Network (SD-WAN), Cisco Identity Engine (ISE)
4. Proficiency in network protocols and technologies such as TCP/IP, OSPF, EIGRP, BGP, MPLS, VPN, Firewalls, Load Balancers, Routers/Switches
5. Valid certifications such as CCNA, CCNP, CCIE, CCDE, PCNSE, NSE9, JNCDA, JNCDS-DC