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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Specialist, Network Engineer - **Company:** L3Harris Technologies, Inc. - **Location:** Lynchburg, VA, United States - **Experience:** Expert - **Salary:** $88,500.0 - $164,500.0 - **Contract:** Permanent contract - **Skills:** Apple IOS, C Sharp (Programming Language), Configuration Management, Cyber Security, Computer Programming, Linux, Python (Programming Language), Network Configuration and Change Management, Network Architecture, Networking Basics, Network Planning and Design, Network Installation Services, Ansible, Software Requirements Analysis, TCP/IP, Dynamic Routing, Software Troubleshooting, SC Clearance, Vba Programming Language, Nessus, Open Network Automation Platform, Cisco - **Published:** July 23, 2026 - **Apply:** https://dejobs.org/x/x/4FAB9ABE8EDC4114A4E74299909DB19D/job/ ## About the Role * Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience * Experience with Cisco network implementation * Experience in network design and architecture and demonstrated ability to implement and troubleshoot network solutions Preferred Additional Skills: * Knowledge of TCP/IP and networking principles, including QOS, WAN, L2/L3 technologies, dynamic routing, and redundancy protocols * Understanding of troubleshooting methodologies and procedures * Experienced in network automation using Python, Ansible, or other automation tools * Experience identifying system requirements while interfacing with internal and external customers * In depth knowledge of Cisco ISR G2's and classic IOS, as well as, Cisco ISR 4K's and IOS-XE * In depth knowledge of Cisco FMC & FTD firewall platforms * Professional certifications (e.g. CCNA, CCNP, CISSP) are a plus * Knowledge of programming technologies, including VBA and C# * Working knowledge of Windows and Linux operating systems * Knowledge of Information Systems Security and Information Assurance (i.e. DISA STIGs, IAVAs, CVE, Nessus) * Demonstrated ability to manage multiple concurrent project tasks and prioritize them appropriately * Has clear & concise ability to communicate issues in a less technical sense to management and business * Demonstrate leadership skills which include customer focus, change management, teamwork, diversity, and integrity * Self-motivated team player, able to set priorities and manage to deadlines * Excellent trouble-shooting, communication and customer service skills * Demonstrated ability to proactively resolve problems ## Description * Network requirements gathering: Collecting network requirements to produce configurations for routers, switches, and firewalls * Network Configuration Templates: Developing templates that technicians or junior engineers can apply * Network Concepts Mastery: Understanding and mastering network concepts and technical standards * Design Reviews: Participating in the design review of network architectures with both internal and external customers * Configuration Management and Automation: Utilizing tools for network auditing and configuration * Network Implementation Expertise: Acting as the subject matter expert for network implementations across multiple projects * 25%-35% travel, L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. ## 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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [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) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)