Senior Network Virtualization Engineer Jobs in Austin, TX

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms.

We are seeking an experienced and results-driven Senior Network Engineer to join our IT team and lead the design, deployment, and management of mission-critical network infrastructure. The ideal candidate will bring deep expertise in enterprise networking and hands-on experience with leading solutions/technologies provided by Cisco, Palo Alto, and Aruba. This position requires a proactive professional who can ensure high availability, performance, and security across our global network infrastructure

• Design, implement, and support enterprise-grade network solutions, with a focus on scalability, security, and performance.

• Administer and maintain Cisco Catalyst switches and Aruba wireless infrastructure to support wired and wireless connectivity across multiple locations.

• Manage and secure network perimeters using Palo Alto firewalls and configure site-to-site and client-based VPN connections.

• Monitor network health and performance using SolarWinds or other monitoring tools; respond to alerts and resolve issues proactively.

• Lead infrastructure upgrade projects, network segmentation, and expansion efforts, ensuring minimal disruption to operations.

• Collaborate with cross-functional teams to integrate network services with cloud and hybrid environments.

• Conduct in-depth troubleshooting and root cause analysis for complex network issues, including hardware, software, and configuration anomalies.

• Develop and maintain comprehensive network documentation, including topology diagrams, IP schemas, and operational procedures.

• Ensure compliance with security standards and assist with internal/external audits as required.

• Bachelor’s degree in Computer Science, Information Technology, or a related field

• 7+ years of experience in enterprise network engineering roles.

• Strong expertise with Cisco Catalyst switches and Aruba wireless technologies.

• Proven experience configuring and managing Palo Alto Networks firewalls and VPN solutions.

• Proficient in network monitoring and alerting using SolarWinds or similar platforms.

• Solid understanding of Layer 2/3 protocols, including VLANs, STP, BGP, OSPF, and EIGRP.

• Familiarity with security frameworks, access control policies, and segmentation strategies.

• Experience supporting networks in hybrid or cloud environments (AWS/AWS GovCloud, Azure, or GCP) is a plus.

• Excellent communication, organizational, and documentation skills.

• Ability to manage multiple projects and priorities in a dynamic environment.

• advanced degrees or certifications such as CCNP, CCIE, or PCNSE

• Experience with Zero Trust Network Architecture (ZTNA) design and SASE/SSE implementation.

• Working knowledge of network automation using scripting tools (e.g., Python, Ansible).

• Familiarity with NAC (Network Access Control) solutions and 802.1X implementations.

• Prior experience supporting IT operations in regulated industries (e.g., defense, healthcare, finance).

• Exposure to SD-WAN, IPAM, and advanced QoS configurations.

• Experience with disaster recovery and business continuity planning for network services.

• Medical Insurance: Comprehensive health insurance plans covering a range of services

• Saronic pays 100% of the premium for employees and 80% for dependents

• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care

• Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents

• Time Off: Generous PTO and Holidays

• Parental Leave: Paid maternity and paternity leave to support new parents

• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses

• Retirement Plan: 401(k) plan with company match

• Stock Options: Equity options to give employees a stake in the company’s success

• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage

• Pet Insurance: Discounted pet insurance options including 24/7 Telehealth helpline

• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office

Saronic CCPA Notice for Candidates and California Employees

If this role is based in the United States, it requires access to export-controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3). Saronic does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. We are also committed to providing reasonable accommodations for qualified individuals with disabilities.