Network Engineer
17 hours ago
Key Responsibilities
- Resolve intricate network and system issues, proactively implementing network and systems projects with minimal oversight.
- Identify, design, and implement strategies to improve network performance, scalability, and capacity.
- Use network monitoring tools (e.g., SolarWinds) to oversee system health and recommend hardware or resource upgrades as needed.
- Conduct routine network maintenance, including software, firmware, and security patch updates, adhering strictly to change management protocols.
- Maintain comprehensive technical documentation for all systems.
- Bachelor’s degree in a related technical field (or equivalent experience).
- Professional certifications (e.g., Cisco, Palo Alto Networks, AWS, Azure, VMware) are strongly preferred.
- Minimum 3 years of experience in network engineering or administration, particularly with Cisco networking technology.
- Proficiency with next-generation firewalls, such as Palo Alto or Fortinet, and cloud IaaS platforms (AWS, Azure).
- Solid experience with AD, DNS, DHCP.
- Advanced knowledge of network infrastructure (LAN, WAN, WLAN, VPN, SD-WAN) and network/security operating systems (IOS, NX-OS, PAN-OS).
- Competency with routing and switching protocols (BGP, OSPF, EIGRP, HSRP, STP, VLANs).
- Understanding of access control models, network security, and wireless security protocols (WPAx, PEAP, EAP-TLS, 802.1X).
- Experience with wireless LAN technologies (802.11a/g/n/ac/ax, access points, management, Active Directory, RADIUS).
- Ability to configure servers and install operating systems/software; Linux experience is a plus.
Why choose Addison IT?
- Pay: We negotiate high salaries using U.S. Bureau of Labor Statistics
- Benefits & Bonuses: You are eligible for medical, dental, vision insurance benefits, 401K, and monetary bonuses
- Permanent Employment: Many of Addison’s job openings lead to potential permanent employment
- Connections: You connect directly with hiring managers from renowned organizations
- Options: You are presented multiple employment options near your home
- Professional Development: You are provided hiring process advice, resume revision, and employment term negotiation
-
Network Engineer
5 days ago
Livermore, United States Lawrence Livermore National Laboratory Full timeMid-Senior Level | Full-time Information Technology/Computing | livermore, CA | 01/10/2025Reference #: REF6771AJob Code: SES.2 Science & Engineering MTS 2 / SES.3 Science & Engineering MTS 3Organization: ComputingPosition Type: Career IndefiniteSecurity Clearance: Anticipated DOE Q clearance with Sensitive Compartmented Information access (requires U.S....
-
Principal Network Engineer
18 hours ago
Livermore, United States Fremont Bancorporation Full timeTitle: Principal Network Engineer Job Location: Livermore, CA Hiring salary range: $168,961.00 - $222,440.00 annualFremont Bank founded in 1964, is one of the oldest independently owned banks in the Bay Area and is one of the top rated mid-tier banks in the nation. Voted a Top Workplace for 2023 and for the past thirteen consecutive years, Fremont Bank has...
-
Network Engineer
18 hours ago
Livermore, United States Addison Group Full timeJob DescriptionJob DescriptionWe are seeking an experienced Network Engineer to provide advanced technical support and solutions for internal teams handling complex systems and network requests. This role will focus on the design, implementation, and testing of network infrastructure, aligning closely with the company's objectives. Candidates must have...
-
Network Architect
6 days ago
Livermore, California, United States LLNL Full timeJob DescriptionWe are seeking a skilled Network Engineer to join our team at Lawrence Livermore National Laboratory (LLNL). As a key member of our Enterprise Infrastructure Services Division, you will be responsible for designing and implementing network architectures that support our organization's mission.The ideal candidate will have extensive experience...
-
Network and Systems Engineer for F5
3 days ago
Livermore, California, United States LLNL Full timeJob SummaryWe are seeking an experienced F5 Networks Administrator to join our Enterprise Infrastructure Services (EIS) Division. The successful candidate will provide technical layer 7 application support and systems administration for information systems existing in a heterogeneous private cloud environment.
-
Senior F5 Networks Administrator
3 days ago
Livermore, California, United States LLNL Full timeKey ResponsibilitiesManage a private cloud application load-balancing service that spans three NNSA sites to provide global and local layer-7 high availability, and application security services to enterprise applications, collaboration tool suites, databases, mission applications, services, servers, and core infrastructure componentry.Collaborate with...
-
F5 Network
4 days ago
Livermore, United States Lawrence Livermore National Laboratory Full timeCompany DescriptionJoin us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.We are committed...
-
Infrastructure Systems Engineer Lead
6 days ago
Livermore, California, United States FERROTEC (USA) CORPORATION Full timeAbout UsFerrotec (USA) Corporation is a world-class diversified manufacturer with a commitment from our team to proudly provide pure precision solutions to our customers, delivering superior quality, value, and service.Job SummaryWe are looking for an experienced Sr. Infrastructure Engineer to manage and maintain our company's enterprise infrastructure. The...
-
Sr. Infrastructure Engineer
8 hours ago
Livermore, United States FERROTEC (USA) CORPORATION Full timeDescriptionWHO WE ARE Together we are a world-class diversified manufacturer with a commitment from our team to proudly provide pure precision solutions to our customers, delivering superior quality, value, and service. Ferrotec (USA) Corporation is a technology company with a worldwide presence in a broad array of end products, manufacturing systems, and...
-
Communication Network Designer
6 days ago
Livermore, California, United States Lawrence Livermore National Laboratory Full timeThe selected candidate will be responsible for designing and implementing telecommunications infrastructure solutions that meet the needs of Lawrence Livermore National Laboratory.Job DutiesEvaluate service requests and develop cost estimates based on industry best practices and standards.Provide telecommunications engineering and design services for copper,...
-
Sr. Infrastructure Engineer
14 hours ago
Livermore, United States Ferrotec Full timeJob Description WHO WE ARE Together we are a world-class diversified manufacturer with a commitment from our team to proudly provide pure precision solutions to our customers, delivering superior quality, value, and service. Ferrotec (USA) Corporation is a technology company with a worldwide presence in a broad array of end products, manufacturing systems,...
-
Software Engineering Director
4 days ago
Livermore, California, United States Aalyria Technologies, Inc Full timeAbout Aalyria Technologies, Inc.Aalyria Technologies, Inc. is a pioneering technology company that specializes in laser communications and temporospatial software-defined networking solutions for the aerospace industry.We leverage cutting-edge technology acquired from Google to revolutionize satellite and airborne mesh networks, as well as cislunar and deep...
-
F5 Network
2 days ago
Livermore, United States LLNL Full timeCompany DescriptionJoin us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are committed...
-
Sr. IT Infrastructure
8 hours ago
Livermore, United States TekLead Full timeLocation: Livermore, CA - Candidate needs to work on-site 3 days a week Job Type: Full-time or Contract Position Overview We are looking for an experienced Senior IT Infrastructure & Operations Engineer who is not only technically adept but also possesses a strong commitment to project completion, extreme teamwork, and coaching. The individual will be...
-
Cyber Security Engineer
19 hours ago
Livermore, United States Starcom consulting limited Full timeJob DescriptionJob DescriptionJob DetailsProtect enterprise systems and information by promptly responding to security threats and incidents, acting individually and as part of a team.Proactively hunt for cyber threats and enact identification, containment and eradication measures while supporting recovery efforts.Perform analysis on LLNL intrusion detection...
-
Livermore, United States Lawrence Livermore National Laboratory Full timeCompany Description Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States' security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place. We are committed...
-
Operations Research Engineer
17 hours ago
Livermore, United States Lawrence Livermore National Laboratory Full timeCompany DescriptionJoin us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.We are committed...
-
Energy Technology System Engineer and Analyst
19 hours ago
Livermore, United States Lawrence Livermore National Laboratory Full timeCompany DescriptionJoin us and make YOUR mark on the World!Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.We are committed...
-
Computer Systems Specialist
6 days ago
Livermore, California, United States LLNL Full timeKey ResponsibilitiesAs a Network Engineer at LLNL, you will be responsible for designing and implementing advanced network solutions that meet our organization's needs.You will work closely with our Cyber Security Team to develop and implement comprehensive network security architectures, policies, and monitoring.Design and deliver customized networks that...
-
Visionary Solutions Architect
6 days ago
Livermore, California, United States Aalyria Technologies, Inc Full timeAalyria Technologies, Inc is a leading innovator in laser communications and software-defined networking solutions for the aerospace industry. Our cutting-edge technology, acquired from Google, enables us to revolutionize satellite and airborne mesh networks, as well as cislunar and deep space communications.Role OverviewWe are seeking an experienced...