28 applicants
Rapiscan Systems · 4 days ago
Sr Network Engineer
Torrance, CA
Full-time
Hybrid
Senior Level
10+ years exp
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Responsibilities
Design and deploy regional LANs, WANs, and wireless networks, including routers, switches, firewalls, wireless APs and other hardware while providing protection from disaster through redundancy and recovery procedures while working both independently and on a team.
Analyze network performance, troubleshoot issues, and make the appropriate decisions independently to repair as needed.
Create and maintain documentation as it relates to network configuration, network mapping, processes, and service records.
Maintain and manage configurations including ensuring proper documentation is completed and process is followed.
Design and deploy region LANs, WANs, and wireless networks, including routers, switches, firewalls, wireless APs and other hardware.
Work closely with the customer’s IT team to meet and exceed Compliance and Design standards.
Create and maintain documentation as it relates to network configuration, network mapping, processes, and service records.
Continually assess the current state of the network against industry best practices and provide recommendations to improve throughput and reduce failure through the use of redundancy and process.
Develop, implement, and maintain policies, procedures, and processes for network administration, utilization, and disaster recovery to include continual improvement.
Interact and negotiate with vendors, outsourcers, and contractors to procure network products and services.
Work individually or with a team on new and existing equipment, hardware, and software upgrades.
Maintain and manage configurations including ensuring proper documentation is completed and process is followed.
Monitor network performance, troubleshoot issues and make the necessary decisions required to repair as needed.
Ensure network connectivity of all servers, workstations, telephony equipment, firewalls, and other network appliances.
Configure networks to ensure reliable operation and availability for fulfilling business objectives and processes.
Maintain network hardware such as routers, switches, firewalls, VPN concentrators to include associated software and peripheral devices.
Practice network asset management using CMDB, including maintenance of network component inventory and related documentation and technical specifications information.
Monitor and periodically test network performance and provide network performance statistics and reports.
Participate in managing all network security solutions.
Perform network and security audits ensuring all systems are backed up and recovery procedures are available.
Uphold the company’s core values of Integrity, Innovation, Accountability, and Teamwork.
Demonstrate behavior consistent with the company’s Code of Ethics and Conduct.
It is the responsibility of every employee to report to their manager or a member of senior management any quality problems or defects in order for corrective action to be implemented and to avoid recurrence of the problem.
Duties may be modified or assigned at any time to meet the needs of the business.
Qualification
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Required
Bachelor's degree from four-year college or university required. Certifications plus related experience and/or training; or equivalent combination of education and experience may be substituted in lieu of degree.
10+ years of progressive experience in networking and network security including VPN's, enterprise routing and L3-7 switching desired. Technical knowledge of Monitoring Systems (Orion, Vcenter), Network Equipment (Cisco, Aruba, Fortinet,etc), Servers (Rac, Blade), Hyper-V, VMWare, Windows Server, SQL Server, Storage (NetApp, EMC, HP, etc), Ceph, Active Directory. AWS cloud experience desirable.
5+ years in enterprise network design and implementation, firewall/switch technologies, QoS design and implementation a plus.
Prior experience with LINUX based operating systems desired.
Experience in SAAS Software as a Service product environments.
Ability to calculate figures and amounts such as IP subnets, bandwidth, load, capacity, proportions, percentages, area, circumference, and volume. Ability to apply concepts of basic algebra and geometry.
Proven experience and success with LAN, WAN, WLAN, and WWAN design and implementation.
Proven experience with network capacity planning, network security principles, and general network management best practices.
Good, hands-on technical knowledge of network hardware and operating systems, including Cisco routers and switches, fortinet firewalls and switches and VPN concentrators.
Good technical knowledge of current network hardware, protocols, and Internet standards, including IPv6.
Able to conduct research into networking issues and products as required.
Support experience with sniffers, network analyzers, line toners, and network statistics and reporting tools.
Knowledge of applicable data privacy practices and laws including PCI and SOX.
Able to work On-call as required.
Able to travel/drive to multiple locations if necessary.
Preferred
Experience with AWS cloud.
Experience with firewall/switch technologies and QoS design and implementation.
Experience with LINUX based operating systems.
Experience in SAAS Software as a Service product environments.
Benefits
Life at OSI
Company
Rapiscan Systems
Rapiscan Systems provides surveillance like people screening, radiation detection, cargo and vehicle inspection.
1,001-5,000 employees
H1B Sponsorship
Rapiscan Systems 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
Trends of Total Sponsorships
2021 (3)
2020 (2)
Funding
Current Stage
Late StageRecent News
Company data provided by crunchbase
