Network Support Engineer Jobs

Network Support Engineer

Network Support Engineer role supporting major manufacturing companies in Korea....

Location

South Korea , Seoul

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's degree in any major
More than 5 years job experience in IP networks industry
More than intermediate level of ENGLISH in reading and writing

Job Responsibility

Troubleshoot and resolve technical issues related to networking solutions and services
Provide technical support and guidance to customers
Conduct technical presentations and product demonstrations for clients and internal stakeholders
Test and validate new solutions, equipment, and configurations
Deliver technical suggestions and recommendations tailored to customer needs
Collaborate with cross-functional teams to provide technical insights and improve service delivery

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment

Fulltime

Network Support Engineer

HPE Aruba is seeking a skilled Network Support Engineer to provide technical exp...

Location

United States , Salt Lake City

Salary:

78700.00 - 181200.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Network Engineering, Electrical Engineering, or equivalent
4-6 years of experience in network engineering and support roles
Experience with enterprise networking equipment, preferably HPE Aruba products
Strong proficiency in RADIUS, TACACS+, and LDAP for secure authentication and access control
In-depth understanding of 802.1X, PKI, firewalls, VPNs, endpoint security, and encryption standards
Experience working with HPE Aruba ClearPass, Cisco ISE, or similar AAA solutions
Experience with AirWave and Central On-Prem for network monitoring and management
Solid understanding of TCP/IP, VLANs, routing, and switching
Strong analytical skills with expertise in log analysis, packet captures, and debugging complex network issues
Familiarity with Python, Bash, and automation tools (a plus)

Job Responsibility

Provide premium-level technical support for HPE Aruba ClearPass (NAC), AirWave (network monitoring), and Central On-Prem (network management)
Troubleshoot and resolve complex authentication, authorization, and accounting (AAA), RADIUS, TACACS+, and 802.1X issues
Support network monitoring, performance tuning, and troubleshooting using HPE Aruba AirWave
Manage configurations, troubleshoot device connectivity, and optimize network performance with HPE Aruba Central On-Prem
Collaborate with enterprise customers, partners, and internal teams to resolve critical issues
Perform root cause analysis (RCA) for recurring network security and management issues
Assist customers with software upgrades, patches, and migrations
Work with HPE Aruba engineering and product teams to identify bugs, propose enhancements, and improve platform stability
Document troubleshooting procedures and best practices
Support network integration with Active Directory, LDAP, PKI, SAML, OAuth, and third-party security solutions

What we offer

Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
Personal and professional development programs
Flexibility to manage work and personal needs
Inclusive working environment

Fulltime

New

Network Support Engineer

This role will be responsible for supporting complex network configuration and i...

Location

United States , Boca Raton

Salary:

Not provided

R2 Unified Technologies

Expiration Date

Until further notice

Requirements

Working knowledge of OSPF, BGP, STP, Port Channels, MPLS, DMVPN & SD-WAN
Hands on experience and demonstrated expertise in Cisco Nexus 7K, 5K and 2K configuration
Hands on experience and demonstrated expertise in Cisco Enterprise Networking (routing and switching) & Wireless (APs, WLAN Controllers, Prime)
Hands on experience and demonstrated expertise in Cisco Firepower Threat Defense Appliances (VPN, HA configurations, IDS/IPS, NAT)
Hands on experience and demonstrated expertise in Palo Alto Firewalls
Advanced knowledge and working experience with supporting network infrastructure
Great personality, team-building attitude with strong troubleshooting, verbal and written skills
Ability to multi-task between multiple clients and issues
This position will participate in an on-call schedule, providing after hours support as necessary
Possess college degree in Engineering or 3+ years technical experience as a Network Engineer

Job Responsibility

Configuration and migrations of various Cisco network technologies (routers, switches, firewalls & WLAN controllers) while providing superior customer experience
Provide network hardware/software support and creates/maintain documentation and diagrams for multiple clients
Handle trouble tickets by phone or email to resolve customer and network issues to resolution in a timely manner
Troubleshoot complex network related issues, including routing, switching, SD-WAN, WAN/LAN failures, BGP and OSPF
Build and implement failover configurations across WAN/MPLS/VPN environments to maintain redundancy and uptime
Support firewall rule changes on Cisco / Palo Alto / Fortinet or Meraki Firewalls
Proactively review customers' infrastructure and provide recommendations based on findings
Work within required SLAs for the business and provide regular and frequent status updates
Ability to go onsite to customer locations when needed

What we offer

401k Including matching
Profit sharing Share in the success
Paid time off Unlimited PTO
100% Covered Medical & Dental
Life Insurance
ST & LT Disability

Fulltime

Network and Systems Support Engineer

FinXL IT Professional Services is an innovative Australian owned company providi...

Location

Australia , Melbourne

Salary:

Not provided

FinXL

Expiration Date

Until further notice

Requirements

Bachelor degree in IT preferred
At least 2 years experience in a similar role
P-Series experience
Experience working on enterprise-sized clients' critical services
Relevant migration experience
Excellent communication skills

Job Responsibility

Workload migrations
Work with infrastructure architects, Application and Database Team on projects design
Backup and restore of systems, Application Distribution, Data responsibility on Servers
Analyse and process user issues and requests
Provide solutions to technical requests and problems
In charge for devices' end-to-end connectivity, auditing and device information
Troubleshoot connectivity on network devices, firewall, servers, switches, routers, storage, copper, fibre, power and all the infrastructure devices in the data centre
Documentation, physical equipment auditing and manage IT records and asset management and maintain inventory of work tools, equipment and devices

Fulltime

Network Operations Support Engineer

BluBiz Solutions is currently seeking a talented and ambitious Network Operation...

Location

Australia , Melbourne

Salary:

Not provided

BluBiz Solutions

Expiration Date

Until further notice

Requirements

Strong operational support with some project experience
Strong experience with implementation and maintenance
Strong experience with installations and remote support
Troubleshooting and resolving complex technical issues to critical timeline
Strong experience with Routing and Switching
Meraki (preferred but not needed)
Layer 3 routing technologies including - Routing protocols, ACL's, NAT & PAT, Policy-based routing, Netflow, L3 QoS
Solid and demonstrable knowledge of networking & security fundamentals - OSI Model, common protocols and ports, Layer 1 technologies & hardware
Cisco capabilities are essential
Knowledge and experience with Microsoft Office software tools

Job Responsibility

Provide Networking support to clients including provisioning, monitoring, implementation, troubleshooting and support of Networking operations and related infrastructure
Identify problems and errors prior to or when they occur and log all such incidents in a timely manner with the required level of detail
Take full ownership for managing the incident to resolution within the service level conditions
Provide telephone support to clients and update the relevant systems as per BluBiz procedures
Monitor daily network activities, event alerts, capacity and usage to ensure continued integrity and optimal network performance
Perform network configuration changes to meet customer requirements (Moves, Adds and Changes)
Work with Carriers and suppliers to pre-stage, test and implement network services for new sites
Must be flexible to provide support outside business hours as and when needed
Collect data from Network Monitoring Tool and prepare weekly, fortnightly and monthly reports to identify failures and short-comings and make recommendations for improvements
Ensure that managed infrastructure at client sites are installed, configured, tested and operational and that software is installed and configured according to client requirements

Fulltime

Network Engineer

At Applied Network Solutions (ANS), we bring together some of the most curious m...

Location

United States , Colorado Springs

Salary:

100000.00 - 185000.00 USD / Year

Applied Network Solutions

Expiration Date

Until further notice

Requirements

Regularly supports the technical assessment and delivery of a specific technical network solution to the customer
Provides a key support role in operating as a conducive high-performance team across all lifecycle stages
Performs/Conducts the transition/transformation from existing to new network design solutions
Provides technical direction and engineering expertise for network systems infrastructure activities, including planning, designing, and implementing communications and network infrastructure requirements for buildings and systems (Routers, Firewalls, DNS, IPAM, NTP, Command and Telemetry)
Provides technical consulting and advice to others on efforts, solution design, system management, tuning and modification of solutions
Collects and determines data from appropriate sources to assist in determining customer needs and requirements
Responds to requests for technical information from customers
Develops customer technology solutions using various industry products and technologies

Job Responsibility

Plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers
Solution and design engineering functions for government passive and active network infrastructures
Responsible for C&T Network Engineering and supporting other engineering teams for all network design and engineering activities
Conduct engineering activities on the government’s wide area networks (WAN), the local area networks (LAN), Campus Area Networks (CAN), Access and Control Interfaces (CI), Command and Telemetry and other networks that support multiple classification levels of communications

What we offer

Family Medical, Dental (w/ adult orthodontia) and Vision coverage
Pet Discount Program
PTO (Paid Time Off)
Maternity/ Paternity Leave
Supplemental Military Leave Pay
11 Paid Holidays
401(k) plan with 6% Company Contribution
Generous Professional Development Program
100% Employer paid Short- and Long-Term Disability
100% Employer paid Life Insurance

Fulltime

Technical Support Engineer

Technical Support Engineer role at Hewlett Packard Enterprise solving technical ...

Location

Costa Rica , Heredia

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

B.E. in Electronics Engineering or Computer Science
3+ years of experience supporting/designing/implementing IP networks
Extensive experience working on troubleshooting, implementation and support of large IP networks
Support for Juniper's products (mainly EX/QFX series)
Excellent verbal and written communication, presentation, and customer handling skills
Ability to logically troubleshoot complex and high impact problems
Technical Support experience supporting critical network infrastructures of Enterprise/Telecom or Cloud customers
In-depth knowledge of IP Packet flow, OSI layers
Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP)
IP routing protocols (BGP, OSPF, ISIS, RIP)

Job Responsibility

Solve technical issues across broad range of technologies (Servers, Storage, Network and SAN) providing Cloud Services solutions for customers
Apply advanced troubleshooting techniques and solution-oriented, data driven approaches to proactively identify and correct service degradation issues
Take end-to-end ownership and communication (internal and external) of solutions from deployment to end-of-life
Monitor, manage and administer the health, capacity & performance of Cloud Services
Architect and develop tailored solutions through customer contact channels in hybrid environment
Provide incident & problem resolution, and change, performance & capacity management
Work in Technical Assistance Center (TAC) environment with focus on Customer satisfaction
Determine problems quickly and deliver Remarkable Customer Experience
Be customer advocate for timely resolution of problems
Take ownership for problem resolution, problem reproduction and escalation

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Flexible work arrangements

Fulltime

Switching-Technical Support Engineer

Solves technical issues across a broad range of technologies (Servers, Storage, ...

Location

Costa Rica , Heredia

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

B.E. in Electronics Engineering or Computer Science
3+ years of experience supporting/Designing/implementing IP networks
Experience troubleshooting, implementation and support of large IP networks
Advanced English Level
Excellent verbal and written communication, presentation, and customer handling skills
Ability to logically troubleshoot complex and high impact problems
Technical Support experience supporting critical network infrastructures of Enterprise/Telecom or Cloud customers
In-depth knowledge of: IP Packet flow, OSI layers
Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP)
IP routing protocols (BGP, OSPF, ISIS, RIP)

Job Responsibility

Solve technical issues across broad range of technologies (Servers, Storage, Network and SAN) providing Cloud Services solutions for customers
Apply advanced troubleshooting techniques and solution-oriented, data driven approaches to proactively identify and correct service degradation issues
Take end-to-end ownership and communication (internal and external) of solutions from deployment to end-of-life
Monitor, manage and administer health, capacity & performance of Cloud Services
Architect and develop tailored solutions through various customer contact channels in hybrid environment
Provide incident & problem resolution, and change, performance & capacity management
Work in highly dynamic TAC (Technical Assistance Center) environment with high focus on customer satisfaction
Determine problems quickly and deliver remarkable customer experience
Be customer advocate for timely resolution of problems
Take ownership for problem resolution, problem reproduction and escalation

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive suite of benefits supporting physical, financial and emotional wellbeing

Fulltime

Network Support Engineer

Randstad

Location:
Greece, Athens

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 16, 2025

Expiration:
January 10, 2026

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Randstad

Location:Greece, Athens

Category:IT - Administration

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:December 16, 2025

Expiration:January 10, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

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Location:
Greece, Athens

Category:
IT - Administration

Contract Type:
Not provided

Job Posted:
December 16, 2025

Expiration:
January 10, 2026