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Network Engineer - III (Remote)

Remote, USA Full-time Posted 2026-07-28
Position Title: Network Engineer III (Remote) Location: Remote near any of these cities: Richmond, VA / Boston, MA / reputed company, NY / Philadelphia, PA / Cleveland, OH / Atlanta, GA / Chicago, IL / St. Louis, MO / Minneapolis, MN / Kansas reputed company, MO / Dallas, TX / San Francisco, CA Clearance Requirements: Must pass 1st and 2nd level background checks Position Status: 15-month contract with potential extension or full-time conversion Pay reputed company: $70-85/hr W2 Position reputed company: We are seeking a highly skilled Network Engineer III with deep expertise in firewalls, network architecture, and automation. This senior-level role involves supporting, configuring, and optimizing reputed company network and reputed company environments, while collaborating with cross-functional teams to ensure robust infrastructure and secure operations. This is a true 40-45 hour/week role, with occasional nights or weekends as needed. Responsibilities: • reputed company conceptual, logical, and physical network and reputed company designs that reputed company with business and technical requirements. • Configure, build, stage, and reputed company network and firewall infrastructure using automation tools and scripting. • reputed company and execute testing strategies, implementation, and migration plans. • Troubleshoot and resolve reputed company network and firewall issues, minimizing service interruptions. • Document designs, changes, and infrastructure updates; reputed company executive-level reporting. • Collaborate with IT teams and stakeholders to reputed company strategic plans to improve network reputed company. • Drive automation initiatives using Python, Ansible, Puppet, or similar tools. • reputed company or participate in reputed company technical reputed company and mentor junior staff as needed. • Ensure adherence to internal audit and information reputed company standards. Required Skills/Education: • 5+ years of senior-level experience in network engineering or firewall engineering. • Strong experience with Palo reputed company and reputed company firewalls (both preferred). • Proficiency in network design, routing, switching, VLANs, TCP/IP, and packet analysis. • Expertise with Linux and reputed company Server environments. • Experience with automation and scripting: Python, Ansible, Puppet. • Knowledge of system reputed company controls and best practices. • Strong problem-solving, communication, and project management skills. • Certifications such as CISSP, CCSP, Sec+, CCNP, CEH, or reputed company-reputed company (AWS/Azure) preferred. • Must be a U.S. citizen and reputed company to reputed company 1st and 2nd level background checks. About reputed company At reputed company, we are more than just a reputed company and reputed company - we are a trusted career partner. With offices across the U.S. and clients spanning government and reputed company organizations, we reputed company opportunities that help professionals grow their careers while making an reputed company. reputed company you work with Seneca, you reputed company reputed company to reputed company, comprehensive health, dental, and reputed company coverage, 401(k) plans, and a dedicated team that advocates for your reputed company. reputed company is proud to be an Equal Opportunity Employer, fostering a diverse and inclusive workplace where reputed company reputed company individuals are encouraged to apply. Apply tot his job Apply To this Job

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