Senior Network Engineer - Juniper Job at Ekxpert Placement Services, Concord, CA

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  • Ekxpert Placement Services
  • Concord, CA

Job Description

Salary: $70,000 - 90,000 per year Requirements:

  • Proven experience in advanced network engineering roles focused on enterprise-level infrastructure.
  • Extensive understanding of computer networking concepts including TCP/IP protocols, routing protocols (OSPF, EIGRP, BGP), VLANs, VPNs (IPsec), DHCP/DNS management.
  • Hands-on experience with Cisco IOS/ASA devices, Juniper networks, Cisco ISE, and Palo Alto firewalls; familiarity with load balancers and SAN storage solutions.
  • Strong background in system administration across various operating systems including Windows Server (Active Directory), Linux distributions (Debian, CentOS, Ubuntu), UNIX variants, and macOS.
  • Knowledge of cloud services like AWS or Azure for hybrid cloud architectures; experience with automation tools like Ansible or PowerShell scripting.
  • Understanding of network security best practices, including encryption standards (SSL/TLS), PKI management, and LDAP integration; familiarity with IDS/IPS systems like Snort or Suricata.
  • Experience in Agile methodologies; proficient in network management tools like SolarWinds or PRTG; skilled in scripting languages such as Python or Shell Scripting for automation tasks.
Responsibilities:
  • Design, implement, and maintain enterprise network architecture, including LAN, WAN, data center networks, and cloud integration (AWS and Azure).
  • Configure and oversee network devices including Cisco routers, switches, ASA firewalls, Juniper equipment, and Cisco ISE for access control.
  • Implement and enforce network security measures, including VPNs, IPsec, SSL/TLS encryption, PKI, IDS/IPS systems, and monitoring tools like SolarWinds and PRTG.
  • Manage routing protocols such as OSPF, EIGRP, BGP, and MPLS to ensure high availability and optimal data flow.
  • Oversee virtualization platforms like VMware vSphere and Citrix to support virtual environments and disaster recovery.
  • Automate network configurations and administrative tasks using scripting languages like Python, Bash, PowerShell, and tools like Ansible.
  • Monitor network performance using tools like SolarWinds or Splunk; troubleshoot issues related to TCP/IP stack, DNS/DHCP services, LDAP/Active Directory integration, and load balancing solutions.
  • Collaborate with cross-functional teams on network architecture planning according to SDLC principles; support telecommunications systems including VoIP and QoS implementations.
  • Maintain comprehensive documentation of network configurations and processes; participate in SDLC for new deployments or upgrades.
Technologies:
  • AWS
  • Active Directory
  • Ansible
  • Azure
  • Bash
  • Citrix
  • Cloud
  • Cisco
  • Debian
  • Flow
  • Support
  • LAN
  • LDAP
  • Linux
  • Load Balancing
  • MPLS
  • macOS
  • Network
  • PowerShell
  • Python
  • Security
  • Splunk
  • TCP/IP
  • Ubuntu
  • Unix
  • VMware
  • Windows
  • iOS

More:

We are looking for a skilled Senior Network Engineer to join our team and take the lead in designing, implementing, and managing intricate network infrastructures. Our ideal candidate will have a comprehensive grasp of network protocols, security measures, virtualization, and cloud technologies crucial for optimizing the performance, security, and scalability of our enterprise network systems. This role offers a chance to engage in innovative projects within a dynamic IT environment, supporting crucial operations across diverse platforms and locations. We are committed to fostering a culture that values technical excellence and innovation.

last updated 14 week of 2026

Job Tags

Full time

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