> Markdown version of [/jobs/ext/3544598-principal-network-engineer](https://www.wearedevelopers.com/jobs/ext/3544598-principal-network-engineer). 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). --- # Principal Network Engineer - **Company:** TEKSYSTEMS INC. - **Location:** Los Angeles, CA, United States (Remote available) - **Experience:** Expert - **Salary:** $145,600.0 - $166,400.0 - **Contract:** Temporary to permanent - **Skills:** Testing (Software), Automation of Tests, Data Centers, DevOps, Distributed Systems, Junos, Python (Programming Language), Network Architecture, Networking Basics, Network Planning and Design, Routing, Strategies of Testing, Cloud Platform System, Juniper, Data Center Networking, Information Technology, Microservices - **Published:** October 2, 2026 - **Apply:** https://dejobs.org/x/x/359CE175210A4DB78D85499CD0B4C163/job/ ## About the Role Bachelors or Masters degree in Electrical Engineering, Computer Science, or a related field (or equivalent experience). Typically, 6 + years experience in data center routing, switching, and network architecture, with hands-on experience using HPE Juniper products such as the QFX, PTX, MX, and EX series. Proven ability to develop test automation and write scripts in Python. Up to 10% travel to customer sites is required. IE level certifications required (JNCIE or CCIE) Ideal Knowledge and Skills: Experience testing and certifying Junos and Junos EVO software features and associated hardware. Skilled in empirical analysis, modeling, and testing methodologies to validate product designs and specifications. Proficient with engineering design tools and software used to design components and solutions. Strong analytical and problem-solving abilities. Excellent written and verbal communication skills in English and the local language; able to present product architectures and design proposals and to negotiate options with senior management. Specified productivity speed/number of tasks/amount of material: None specified. Task list will be created and defined in congruence to the project. Additional Skills & Qualifications Cloud Architectures, Cross Domain Knowledge, Design Thinking, Development Fundamentals, DevOps, Distributed Computing, Microservices Fluency, Full Stack Development, Security-First Mindset, User Experience (UX), Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. ## Description The Principle Network Engineer reports within the Professional Services (PS) team and is typically dedicated to a single customer. This role requires fluency in Juniper Networks technologies and general networking, as well as a deep understanding of the customer's specific deployments and use cases. Principle Network Engineers act as the primary technical contact for customers who purchase Advanced Services and work closely with the customer on a daily basis. They are granted access to customer production equipment to perform their duties., Serve as the subject matter expert for products in data center networking technologies, supporting customers with network design, troubleshooting, hardware and software testing, documentation, best practices, and automation. Provide primary technical support for break/fix activities, using advanced diagnostic skills to restore services quickly and reduce the likelihood of recurrence. Advise customers on best practices for Junos configurations and network design. Manage and grow relationships with internal teams and outsourced development partners involved in engineering design and development. Review and evaluate designs and project activities for compliance with technology and development standards; provide constructive feedback to improve product quality. Contribute domain-specific expertise and engineering leadership to cross-organizational projects and programs. Drive innovation by integrating new technologies into engineering projects and designs.