JSG (Johnson Service Group, Inc.) · 21 hours ago
Senior Network Engineer-Onsite -Orange County, CA
Johnson Service Group (JSG) is seeking Senior Network Engineers in Orange County, California. The role involves working on network, security, telecom, or IT systems development, with responsibilities including managing moderately complex systems and ensuring robust network security.
Responsibilities
Bachelor’s Degree and six to eight years of experience in network, security, telecom or IT systems development
Equivalent experience level may offset educational requirement
Must demonstrate a good working knowledge of moderately complex systems, including experience with EIGRP, F5, Palo Alto, Avaya, Genesis, Cisco, BGP, OSPF, SD-WAN, VPN, IDS, IPS, TACACS, RSA
Professional certifications such as CCNP, CCIE, MCSE or security certifications preferred
Strong understanding of networking/distributed computing environment concepts including emerging software defined networks and CCaaS systems
Solid understanding the principles of routing, firewalls and phone system configurations and programming
Expert knowledge of networking, security protocols, telecommunications systems and deployments
Knowledge of writing technical documents, configuration drawings, network management tools and networking technology
Ability to determine whether a particular problem is caused by hardware, operating systems software, application programs, or network failures
Good knowledge of data security and encryption
Other duties as assigned
Qualification
Required
Bachelor's Degree and six to eight years of experience in network, security, telecom or IT systems development
Equivalent experience level may offset educational requirement
Must demonstrate a good working knowledge of moderately complex systems, including experience with EIGRP, F5, Palo Alto, Avaya, Genesis, Cisco, BGP, OSPF, SD-WAN, VPN, IDS, IPS, TACACS, RSA
Strong understanding of networking/distributed computing environment concepts including emerging software defined networks and CCaaS systems
Solid understanding the principles of routing, firewalls and phone system configurations and programming
Expert knowledge of networking, security protocols, telecommunications systems and deployments
Knowledge of writing technical documents, configuration drawings, network management tools and networking technology
Ability to determine whether a particular problem is caused by hardware, operating systems software, application programs, or network failures
Good knowledge of data security and encryption
Preferred
Professional certifications such as CCNP, CCIE, MCSE or security certifications preferred
Benefits
Medical
Dental
Vision
Life insurance options
Short-term disability
401(k)
Weekly pay
And more
Company
JSG (Johnson Service Group, Inc.)
Johnson Service Group, Inc.
H1B Sponsorship
JSG (Johnson Service Group, Inc.) has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (2)
2022 (1)
2020 (1)
Funding
Current Stage
Late StageRecent News
2025-09-16
MarketScreener
2025-08-01
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