Network Engineer

Job not on LinkedIn

🕒 March 31

🏄 California, New York, +2 more states – Remote

🏄 California – Remote 🗽 New York – Remote ⚔️ Virginia – Remote ☕ Washington – Remote

💵 $111.2k - $166.8k / year

⏰ Full Time

🟠 Senior

🔴 Lead

🛜 Network Engineer / Network Administrator

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 32%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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F5

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

🔒 Cybersecurity

☁️ SaaS

🏢 Enterprise

💰 Post-IPO Equity on 2020-11

Cybersecurity • SaaS • Enterprise

F5 is a technology company that specializes in application services and security, enabling organizations to optimize, secure, and control their digital applications. They offer a range of solutions that enhance application performance, availability, and security across any cloud environment.

📋 Description

• Network Design & Implementation: Engineer, build, operate, and deliver network solutions for global data centers, cloud platforms, FedRAMP-authorized environments, build environments, and product connectivity needs. • Engineer and optimize routing for a global IP backbone, including multi-region route propagation, redundancy, and traffic-engineering strategies. • Engineer, build, and operate scalable, highly available L3 topologies using BGP, OSPF, and robust routing policy (communities, AS-path manipulation, MED/local-pref tuning, ECMP, route-reflector hierarchy). • Design and implement secure network segmentation, boundary controls, and traffic isolation required for FedRAMP Moderate/High environments. • Implement hybrid and cloud-native routing across AWS/Azure/GCP using Direct Connect, ExpressRoute, VPN, Transit Gateway, Virtual WAN, and cloud router constructs—ensuring alignment with FedRAMP architectures and security control requirements. • Develop and maintain automated provisioning, configuration, compliance, and validation pipelines using Python, Ansible/AWX, and Git-driven CI/CD workflows, including FedRAMP configuration baselines. • Ensure connectivity, availability, and performance across multi-region data centers, backbone sites, cloud platforms, and regulated FedRAMP environments using proactive monitoring, telemetry, and lifecycle management practices. • Troubleshoot complex routing, TCP, and connectivity issues using tools such as netcat, ping/ICMP, logs, and packet captures. • Remediate vulnerabilities and maintain compliance across network OS versions, configurations, firmware, and security posture in coordination with Security and Compliance teams.

🎯 Requirements

• Bachelor’s degree in Computer Science, Information Technology, or related field (Master’s preferred). • 7+ years in network engineering with experience in large-scale, multi-region, and global routing environments. • Experience engineering, operating, or supporting FedRAMP Moderate and/or High environments is strongly preferred. • Deep hands-on expertise with BGP and OSPF in global IP backbone environments, including traffic engineering and multi-vendor interoperability. • Strong operational and engineering experience with JunOS (MX, QFX, SRX preferred). • Proficiency with additional network OS platforms (e.g., EOS, NX-OS, IOS-XE) is a plus. • Strong troubleshooting across routing, switching, TCP/IP, asymmetric paths, latency, packet loss, MTU/fragmentation, and QoS behaviors. • Experienced with hybrid cloud and cloud-native networking across AWS, Azure, and/or GCP. • Hands-on automation skills using Python, Ansible/AWX, configuration templating, Git workflows, and automated testing/validation pipelines. • Strong understanding of network security controls, boundary protection, encryption, logging, and segmentation concepts required for FedRAMP. • Familiarity with firewalls, VPNs, DDoS mitigation, IDS/IPS, and NIST 800-53-based security frameworks.

🏖️ Benefits

• F5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5’s differing products, industries, and lines of business. • You may also be offered incentive compensation, bonus, restricted stock units, and benefits. • More details about F5’s benefits can be found at the following link: https://www.f5.com/company/careers/benefits. • F5 reserves the right to change or terminate any benefit plan without notice.