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Network Administrator – 29954-RFR-DTS-062

Maarutabout 22 hours ago
Springfield, Manitoba, Canada
Senior Level
Full-Time

About the role

Role Description: Core Responsibilities: Enterprise Network Operations (LAN / WAN / Data Centre): Work with Managed Service Providers to administer and support: LAN (core/distribution/access switching) WAN connectivity (MPLS, internet, edge routing) Data centre networking environments Monitor availability, capacity, and performance; take proactive action to prevent service degradation Perform incident, problem, and change management for network services Cloud Network Integration (Critical for your model): Support Azure and AVS networking, including: ExpressRoute configuration and troubleshooting Hybrid connectivity between: On-prem data centres AVS private cloud Azure native services Ensure consistent routing, segmentation, and security across environments Network Infrastructure Lifecycle & Refresh: Support network infrastructure refresh programs, including: Switch and router upgrades Firewall lifecycle management Wi-Fi infrastructure refresh Validate configurations, ensure high availability, and support migration cutovers Maintain alignment to enterprise standards and architecture Network Security & Perimeter Services: Work with Managed Service Providers to administer and support: Cisco and Checkpoint firewalls Bluecoat proxy solutions Network access control and segmentation Implement firewall rule changes with impact assessment Support vulnerability remediation and security compliance activities Application Delivery & Load Balancing: Work with Managed Service Providers to administer: Citrix Netscaler (ADC/load balancing) Support application traffic management, SSL offload, and availability optimization Enterprise WiFi (Campus & Workplace): Work with Managed Service Providers to manage Aruba / HPE wireless infrastructure: Controllers, access points, authentication Ensure high performance and coverage across workplace environments Support onboarding and troubleshooting for enterprise wireless services AI Data Centre Support (Important Differentiator): Support networking for high-performance compute environments: Low latency, high throughput networking GPU cluster connectivity (if applicable) Work with infrastructure teams to ensure network supports AI/analytics workloads Monitoring, Logging & Optimization: Knowledge of network monitoring tools to: Identify performance bottlenecks Analyze traffic patterns Ensure centralized logging and observability for network devices MSP & Vendor Coordination: Work with Managed Service Providers: Validate work performed Provide technical oversight Ensure adherence to standards and SLAs Participate in change planning and service integration Documentation & Governance: Maintain network diagrams, configurations, and operational runbooks Participate in change advisory boards and governance processes Ensure compliance with enterprise security and operational standards

Requirements Skill Requirements/ Qualifications: The Resource must have the following minimum qualifications or experience: Experience: 5+ years in enterprise network administration Proven experience in large, multi-site or hybrid environments Experience working within MSP-integrated delivery models

Technical Skills Core Networking Strong expertise in: TCP/IP, routing (BGP, OSPF), switching (VLANs, STP) WAN technologies and MPLS environments Deep understanding of high availability and redundancy design Cisco edge switching

Cloud Connectivity Hands-on experience with: Azure networking ExpressRoute (configuration, troubleshooting) Hybrid network design

Firewalls & Security Experience with: Cisco firewalls Checkpoint firewalls Proxy solutions (Bluecoat or equivalent)

Application Delivery Hands-on experience with: Citrix Netscaler / ADC (load balancing, SSL, traffic management)

Wireless Networking Enterprise Wi-Fi experience: Aruba / HPE wireless solutions

Infrastructure & Tools Network monitoring and analysis tools Packet capture and troubleshooting tools Configuration and change management tools

Preferred Qualifications or Experience: Certifications (Preferred) CCNP or higher Azure Network Engineer Associate Aruba / HPE wireless certifications Check Point / Cisco security certifications

About Maarut

Software Development
11-50 employees

Maarut Inc is a company that is committed to working with clients' resources, culture, and capabilities in producing an overall strategic plan and product for their information technology system. We believe that by offering cost-effective software solutions to help meet changing business demands, businesses can sustain growth and help protect existing technology investments.

We are willing to work with clients both as one-stop vendor as well as open to integrate different components

As a full-service consulting firm, we can handle all aspects of your software project — specification, design, implementation, testing, and related services.

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