Rohde & Schwarz India (Systems)
From company careers site
Senior Network Administrator - Columbia/Frederick, MD
- Location
- Columbia, US
- Work mode
- On-site
- Employment type
- Full-time
About the job
- Lead the configuration, deployment, and administration of Cisco Catalyst 9300 switching infrastructure.
- Design and implement Layer 2 and Layer 3 network solutions, including VLANs, routing, QoS, redundancy, and security controls.
- Manage network performance, availability, and lifecycle activities, including software upgrades, patching, and configuration management.
- Troubleshoot complex network, switching, and connectivity issues across operational environments.
- Implement and maintain network security controls, including ACLs, multicast, 802.1X, port security, and device hardening.
- Develop and maintain network architecture diagrams, configuration baselines, and technical documentation.
- Support VCS integration, migration, modernization, and sustainment activities.
- Provide technical leadership and mentorship to junior network administrators and technicians.
- Coordinate with cybersecurity, systems engineering, and customer stakeholders to ensure compliance and operational readiness.
From Rohde & Schwarz India (Systems)'s careers page (Company careers page), checked 30 Oct 2026.
How to apply
- Select Apply on rohde-schwarz.com. It opens Rohde & Schwarz India (Systems)'s own application form in a new tab, run on Company careers page.
- Fill in the form and upload your résumé there. Jobiwork never sees your application.
- Rohde & Schwarz India (Systems) will reply to you directly. No real employer asks you for money to apply.
Posted 19 Sept 2026 · checked 30 Oct 2026 · Report this job