N Consulting Global · 15 hours ago
Network Engineer
Spartanburg, SC
Full-time
Onsite
Mid LevelN Consulting Global is a professional services company specializing in data analytics, digital, cloud, and cyber-security. They are seeking a Network Engineer responsible for designing, maintaining, and troubleshooting complex network environments to ensure secure connectivity across client infrastructures.
Information Technology & Services
Responsibilities
Maintain, configure, and troubleshoot LAN/WAN, firewalls, routers, and switches
Monitor network performance and proactively recommend improvements
Ensure network security through firewall configurations, VLANs, and access controls
Design and deploy network solutions aligned with client requirements
Implement network upgrades, expansions, and hardware replacements
Support high-availability and disaster recovery strategies
Conduct physical inspections: verify device power, cabling, airflow, and rack stability
Perform connectivity testing: Ethernet/fiber validation, SFP reseating, switch port analysis
Execute hardware replacements: swap failed devices, document asset changes
Collaborate with remote support teams via secure sessions and live troubleshooting
Conduct post-resolution validation: ping tests, trace routes, throughput checks, firewall/VLAN verification
Update ITSM tickets with actions taken, replaced components, and client sign-off
Record spare parts usage in ITSM asset inventory
Update network diagrams and CMDB after changes
Escalate unresolved issues with clear diagnostics and temporary workarounds
Qualification
Required
Proven experience in Network Administration and Network Engineering
Strong knowledge of network design, implementation, and security best practices
Hands-on expertise in configuring and operating routers, switches, and firewalls
Proficiency in troubleshooting complex network issues under pressure
Excellent problem-solving and analytical thinking skills
Strong communication, teamwork, and client-facing abilities
Bachelor's degree in Computer Science, Information Technology, or a related field
Preferred
Certifications such as Cisco Certified Network Associate (CCNA), CompTIA Network+, or higher-level Cisco certifications are a plus
Company
N Consulting Global
N Consulting is a global professional services company with leading capabilities in data analytics, digital, cloud and security.
Founded in 2012
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase