> Markdown version of [/jobs/ext/2696377-tier-ii-network-technician](https://www.wearedevelopers.com/jobs/ext/2696377-tier-ii-network-technician). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Tier II Network Technician - **Company:** CareerCircle - **Location:** Los Alamitos, CA, United States - **Experience:** Expert - **Salary:** $73,450.0 - $132,775.0 - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Artificial Intelligence, Confluence, Border Gateway Protocol, Cisco IOS, Configuration Management, Computer Networks, Data Transmissions, Hot Standby Router Protocol, Multi-protocol Systems, Junos, Local Area Networks, Network Layer, Microsoft Visio, Network Model, Open Shortest Path First (OSPF), Open Systems Interconnection (OSI), TCP/IP, Transmission Control Protocol (TCP), Virtual Local Area Networks, Virtual Router Redundancy Protocols, Wide Area Networks, Computer Network Operations, Computer Network Technologies, Juniper, SAP Ariba, Cisco, Servicenow - **Published:** September 3, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/ca/el-segundo/14978d31-1a45-4487-8366-81aec449369e ## About the Role Ancient History Asset Management Operating Systems Computer Networks Wide Area Networks Category 5 Cabling Data Transmissions Incident Management Local Area Networks Design Specifications Information Assurance Valid Driver's License Border Gateway Protocol Communications Security Configuration Management Hot Standby Router Protocol Juniper Network Technologies Open Systems Interconnection Brocade Network Technologies Multiprotocol Label Switching Open Shortest Path First (OSPF) Troubleshooting (Problem Solving) Virtual Local Area Network (VLAN) Virtual Router Redundancy Protocols Transmission Control Protocol (TCP), * Required Clearance: TS/SCI with Poly * Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS Diploma and 10 years. * Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. * Knowledge of Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) model. * Working knowledge of basic routing fundamentals. * Ability to travel 25 percent of the time. * In order to be considered for this position, you must have a valid driver's license and an acceptable driving record. * This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered., Drilling Aviation Calipers Aluminum Sealants Riveting Machining Deburring Operations Innovation Hand Tools Micrometer Pin Gauges Warehousing Cleanliness Torque Wrench 5S Methodology Detail Oriented Health Advocacy Torque (Physics) Material Handling Industrial Coating Aerospace Materials Mechanical Assembly Power Tool Operation Engineering Tolerance Artificial Intelligence Discounts And Allowances Material Handling Equipment Chromate Conversion Coating ## Description Foundry, Equities Topology Cisco IOS Operations ServiceNow Market Data Network Layer Microsoft Visio, The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: * The Tier 2 network field technician will support the installation and maintenance of the client LAN/WAN devices. * Respond to and resolve incident tickets. * Draft and implement standard network change requests. * Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). * Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. * Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). * Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). * Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). * Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. * Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. * May have up to 10% COMSEC responsibilities. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence)