Apex Systems
Network Engineer in Sacramento (Job #2088732) at Apex Systems. Base pay range: $60.00/hr – $70.00/hr.
Summary The primary focus of this position is to provide architecture design, installation, and support for Cisco‑based networks and Palo Alto security environments. The ideal candidate will deliver network designs, implementation, configuration, and migrations during infrastructure projects for a client that operates a multivendor enterprise network including Cisco, Palo Alto Networks, Amazon Web Services (AWS), Azure cloud, Dell, HP, VMware, and Microsoft technologies.
Responsibilities
Design, implement, support, and troubleshoot network and system engineering for a multi‑vendor enterprise network (Cisco, Microsoft, Palo Alto, AWS, Azure, VMware, HP).
Conduct network analysis, bandwidth capacity planning, and performance planning of networking components, including traffic optimization.
Create and maintain documentation, runbooks, and workbooks that accurately reflect network infrastructure.
Coordinate with network and business application administrators, desktop support, and project management to ensure reliability and stability.
Participate in or lead projects to enhance or implement new networking technology solutions.
Respond to new requests and resolve technical issues encompassing hardware, software, and networking within established SLA.
Design and implement various cloud connectivity solutions (public cloud to on‑premises).
Apply advanced knowledge of computer technologies, Active Directory, operating systems, security best practices, and networking.
Plan and deploy security infrastructure (802.1X, NAC, cryptography, IPSEC, deep‑inspection firewalls, intrusion and threat protection, AAA, RADIUS, DNS, NTP).
Design and deploy wireless networks with AD, RADIUS/TACACS+ integration via Cisco Identity Services Engine.
Advise on network security, monitoring infrastructure, and disaster recovery/ failover scenarios.
Audit configurations for switches, routers, firewalls, and servers; recommend optimizations.
Design and deploy SolarWinds for system monitoring (NPM, NTA, IPAM, NCM, SAM). Design and deploy Syslog server and Nessus Security Center for vulnerability management.
Develop Linux and shell scripts for network troubleshooting and configuration.
Test and validate production changes in lab/development environments.
Support end users and stakeholders to diagnose and resolve networking, server, backup, storage, and LAN/WAN connectivity issues.
Perform network traffic analysis with tools such as Wireshark to ensure optimal VoIP and data performance.
Qualifications
7+ years of experience in a Cisco engineering role, including architecture and design of heterogeneous IT environments.
Strong experience with Cisco networking products and network device configuration (ideally Cisco IOS).
Proficient in network design, architecture, specifications, and equipment.
Experience with IPv4/IPv6 design, BGP, OSPF, EIGRP, and subnetting.
Design and implement OSPF, BGP, MPLS, NAT, QoS, VLAN, STP, VTP, ACL, and RSTP for Cisco routers/switches/firewalls.
Hands‑on experience with Palo Alto Networks firewalls, logging, Panorama, and threat prevention technologies.
Knowledge of network security features (IP access‑lists, stateful inspection) and management protocols (SNMP, SSH, syslog, RADIUS/TACACS).
Integration of cloud technologies with on‑prem network infrastructure (AWS, Azure).
Ability to diagnose and resolve hardware and software problems in data center infrastructure.
Experience documenting network designs and creating training materials.
Preferred Qualifications
Bachelor’s degree preferred.
At least one major vendor certification (CCDA, CCNP, CCNA) or equivalent experience preferred.
EEO Statement Apex Systems is an equal‑opportunity employer that does not discriminate on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with applicable law. If you require accommodation accessing our website, please contact our Employee Services Department at
jobs@apexsystems.com
or
844-463-6178 .
Benefits Overview Apex offers a comprehensive benefits package including medical, dental, vision, life, disability, and other insurance plans. Additional benefits include an ESPP, 401(k) with company match, HSA, Employee Assistance Program, and professional development opportunities.
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Summary The primary focus of this position is to provide architecture design, installation, and support for Cisco‑based networks and Palo Alto security environments. The ideal candidate will deliver network designs, implementation, configuration, and migrations during infrastructure projects for a client that operates a multivendor enterprise network including Cisco, Palo Alto Networks, Amazon Web Services (AWS), Azure cloud, Dell, HP, VMware, and Microsoft technologies.
Responsibilities
Design, implement, support, and troubleshoot network and system engineering for a multi‑vendor enterprise network (Cisco, Microsoft, Palo Alto, AWS, Azure, VMware, HP).
Conduct network analysis, bandwidth capacity planning, and performance planning of networking components, including traffic optimization.
Create and maintain documentation, runbooks, and workbooks that accurately reflect network infrastructure.
Coordinate with network and business application administrators, desktop support, and project management to ensure reliability and stability.
Participate in or lead projects to enhance or implement new networking technology solutions.
Respond to new requests and resolve technical issues encompassing hardware, software, and networking within established SLA.
Design and implement various cloud connectivity solutions (public cloud to on‑premises).
Apply advanced knowledge of computer technologies, Active Directory, operating systems, security best practices, and networking.
Plan and deploy security infrastructure (802.1X, NAC, cryptography, IPSEC, deep‑inspection firewalls, intrusion and threat protection, AAA, RADIUS, DNS, NTP).
Design and deploy wireless networks with AD, RADIUS/TACACS+ integration via Cisco Identity Services Engine.
Advise on network security, monitoring infrastructure, and disaster recovery/ failover scenarios.
Audit configurations for switches, routers, firewalls, and servers; recommend optimizations.
Design and deploy SolarWinds for system monitoring (NPM, NTA, IPAM, NCM, SAM). Design and deploy Syslog server and Nessus Security Center for vulnerability management.
Develop Linux and shell scripts for network troubleshooting and configuration.
Test and validate production changes in lab/development environments.
Support end users and stakeholders to diagnose and resolve networking, server, backup, storage, and LAN/WAN connectivity issues.
Perform network traffic analysis with tools such as Wireshark to ensure optimal VoIP and data performance.
Qualifications
7+ years of experience in a Cisco engineering role, including architecture and design of heterogeneous IT environments.
Strong experience with Cisco networking products and network device configuration (ideally Cisco IOS).
Proficient in network design, architecture, specifications, and equipment.
Experience with IPv4/IPv6 design, BGP, OSPF, EIGRP, and subnetting.
Design and implement OSPF, BGP, MPLS, NAT, QoS, VLAN, STP, VTP, ACL, and RSTP for Cisco routers/switches/firewalls.
Hands‑on experience with Palo Alto Networks firewalls, logging, Panorama, and threat prevention technologies.
Knowledge of network security features (IP access‑lists, stateful inspection) and management protocols (SNMP, SSH, syslog, RADIUS/TACACS).
Integration of cloud technologies with on‑prem network infrastructure (AWS, Azure).
Ability to diagnose and resolve hardware and software problems in data center infrastructure.
Experience documenting network designs and creating training materials.
Preferred Qualifications
Bachelor’s degree preferred.
At least one major vendor certification (CCDA, CCNP, CCNA) or equivalent experience preferred.
EEO Statement Apex Systems is an equal‑opportunity employer that does not discriminate on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with applicable law. If you require accommodation accessing our website, please contact our Employee Services Department at
jobs@apexsystems.com
or
844-463-6178 .
Benefits Overview Apex offers a comprehensive benefits package including medical, dental, vision, life, disability, and other insurance plans. Additional benefits include an ESPP, 401(k) with company match, HSA, Employee Assistance Program, and professional development opportunities.
#J-18808-Ljbffr