Network Engineer Job at Tier4 Group (Alpharetta, GA)

Expert Systems Engineer – Network Engineer

We are seeking a highly skilled Expert Network Engineer with strong Azure networ...

Location

India

Salary:

Not provided

Altera Digital Health Inc. UK

Expiration Date

Until further notice

Requirements

Proven experience as a Network Engineer with strong focus on Azure network design, implementation, and troubleshooting
Hands-on experience with: Azure networking (vNETs, ExpressRoute, VPN Gateway, Route Server, Application Gateway, NSG, Azure Firewall)
Hands-on experience with: Routing protocols (BGP, OSPF) and communication protocols (TCP/IP, QoS, HSRP)
Hands-on experience with: Firewalls (Cisco ASA, Palo Alto, or similar)
Hands-on experience with: IPSec VPNs and hybrid connectivity setups
Strong troubleshooting and analytical skills in resolving complex network issues
Familiarity with scripting/automation tools (Python, PowerShell, or Perl) for operational efficiency
Excellent communication, documentation, and mentoring skills
Ability to work in a 24x7 rotational support model
Bachelor’s degree in Computer Science, Information Technology, or a related field

Job Responsibility

Design, configure, and maintain network devices and services (e.g., routers, switches, firewalls, load balancers, VPNs, QoS) across on-prem and Azure environments
Implement and manage Azure networking components — including Azure Virtual Networks (vNETs), VPN Gateways, ExpressRoute, Azure Firewall, Application Gateway, and Network Security Groups (NSGs)
Perform network maintenance, monitoring, and optimization to ensure high availability and performance
Configure and troubleshoot routing protocols (BGP, OSPF) across hybrid environments
Manage and troubleshoot IPSec VPN tunnels between on-prem and Azure
Implement and enforce network security policies and manage firewall configurations (Cisco ASA, Palo Alto, Azure Firewall, etc.)
Monitor and analyze Azure Network Watcher, flow logs, and diagnostics for proactive issue detection
Provide Level-2/3 support, perform failover testing, and execute root cause analysis (RCA) for incidents
Develop and maintain network automation scripts (Python, PowerShell, or Terraform) for configuration consistency and efficiency
Work within established change management and configuration standards

Expert Systems Engineer – Network Engineer

We are seeking a highly skilled Expert Network Engineer with strong Azure networ...

Location

India

Salary:

Not provided

Altera Digital Health Inc. UK

Expiration Date

Until further notice

Requirements

Proven experience as a Network Engineer with strong focus on Azure network design, implementation, and troubleshooting
Hands-on experience with: Azure networking (vNETs, ExpressRoute, VPN Gateway, Route Server, Application Gateway, NSG, Azure Firewall)
Routing protocols (BGP, OSPF) and communication protocols (TCP/IP, QoS, HSRP)
Firewalls (Cisco ASA, Palo Alto, or similar)
IPSec VPNs and hybrid connectivity setups
Strong troubleshooting and analytical skills in resolving complex network issues
Familiarity with scripting/automation tools (Python, PowerShell, or Perl) for operational efficiency
Excellent communication, documentation, and mentoring skills
Ability to work in a 24x7 rotational support model
Bachelor’s degree in Computer Science, Information Technology, or a related field

Job Responsibility

Design, configure, and maintain network devices and services (e.g., routers, switches, firewalls, load balancers, VPNs, QoS) across on-prem and Azure environments
Implement and manage Azure networking components — including Azure Virtual Networks (vNETs), VPN Gateways, ExpressRoute, Azure Firewall, Application Gateway, and Network Security Groups (NSGs)
Perform network maintenance, monitoring, and optimization to ensure high availability and performance
Configure and troubleshoot routing protocols (BGP, OSPF) across hybrid environments
Manage and troubleshoot IPSec VPN tunnels between on-prem and Azure
Implement and enforce network security policies and manage firewall configurations (Cisco ASA, Palo Alto, Azure Firewall, etc.)
Monitor and analyze Azure Network Watcher, flow logs, and diagnostics for proactive issue detection
Provide Level-2/3 support, perform failover testing, and execute root cause analysis (RCA) for incidents
Develop and maintain network automation scripts (Python, PowerShell, or Terraform) for configuration consistency and efficiency
Work within established change management and configuration standards

Network Engineer 3

PagerDuty is seeking a (Senior) Network Engineer 3 to join our diverse, customer...

Location

Canada , Toronto

Salary:

98000.00 - 149000.00 CAD / Year

PagerDuty

Expiration Date

Until further notice

Requirements

8+ years of experience in enterprise network engineering and operations
Professional network certification (CCNP, JNCIP, or equivalent)
Extensive experience with TCP/IP networking, BGP, OSPF, MPLS, and modern networking protocols in large-scale distributed environments
Demonstrated proficiency in network automation using Python, Ansible, Terraform, or equivalent tools
Knowledge of a mixed workaround environment including macOS and Windows

Job Responsibility

Lead the design and implementation of large-scale network solutions across our global infrastructure, including cloud environments, and office locations
Provide senior-level incident response and problem-solving for critical network issues, ensuring minimal customer impact through swift resolution and thorough root cause analysis
Create, manage, and respond to PagerDuty alerts while maintaining our on-call rotation to ensure 24/7 coverage of network infrastructure
Architect and implement network security controls, including DDoS mitigation, firewall rules, and zero-trust networking principles
Collaborate with engineering teams to improve network reliability, performance, and security through proactive maintenance and architectural improvements

What we offer

Competitive salary
Comprehensive benefits package from day one
Flexible work arrangements
Company equity
ESPP (Employee Stock Purchase Program)
Retirement or pension plan
Generous paid vacation time
Paid holidays and sick leave
Dutonian Wellness Days & HibernationDuty - companywide paid days off in addition to PTO
Paid parental leave: 22 weeks for pregnant parent, 12 weeks for non-pregnant parent

Fulltime

Network Engineer II

JOB DUTIES: Duties to include: set-up, develop and maintain computer networks; e...

Location

United States , Irving

Salary:

Not provided

Cloud Resources (TX)

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering (any), or a related field
5 years of experience in the job offered or as a Network Engineer, Network Architect, or a related occupation

Job Responsibility

set-up, develop and maintain computer networks
evaluate company’s network and system performance
install network hardware and software based on needs
upgrade and repair networks to ensure they run smoothly
support and train users
add/update user profiles
secure networks
set up firewalls
protect against malware and viruses
diagnose, troubleshoot and resolve issues