Senior Network Engineer, Cisco Expert

Sutherland

Senior Network Engineer on the Sutherland Bulgaria Team supporting critical missions and developing innovative network solutions. Engaging with fortune 500 clients and managing corporate LAN/WAN equipment.

Posted 4/30/2026full-timeRemote • 🇧🇬 BulgariaSeniorWebsite

Tech Stack

Tools & technologies

FirewallsPythonTCP/IP

About the role

Key responsibilities & impact

Configures, tests, and maintains corporate LAN/WAN equipment and related services
Identifies, diagnoses, and resolves network problems
Create and maintain comprehensive documentation for all implemented networks
Assist in preparation of proposals and solution presentations under the direction network director or team lead
Daily maintenance and problem resolution, operating system patches and software upgrades, and routine hardware configuration
Travel 10% may be required
Participate in 24x7 on-call rotation. Work weekends and off shift for project and support.
Other duties as assigned by the director of networking
Obtain and maintain required certifications for partnership with key vendors

Requirements

What you’ll need

Must be Cisco Certified or working towards at least a CCNP with qualifying and in-depth Cisco networking experience.
Minimum 3-5 years’ experience in configuration of Palo Alto, Cisco ASA or Firepower Firewalls.
Minimum 3-5 years’ experience in configuration of Cisco routers [ISR4xxx and ASR1xxx] and switches (Catalyst 4500, 6500, 9500 and Nexus 5K and 9K).
Thorough technical knowledge in the design, implementation, and operation of TCP/IP networks to include Layers 1-3 routing.
Understanding of EIGRP.
Detailed understanding of BGP with route filters, prefix-lists and communities.
WIFI experience is a requirement.
Understanding or working knowledge of Python would be beneficial.
Knowledge of or experience working with Confluence collaboration software would be beneficial.
A working knowledge of the Cisco ACI fabric, experience with Cisco ACI will be a plus.
A complete working knowledge of Microsoft Office including Microsoft Visio for network designs and diagrams.
Must have excellent communication skills of the English language (verbal and written).

Benefits

Comp & perks

Employees can work remotely

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Cisco networkingCCNPPalo AltoCisco ASAFirepower FirewallsCisco routersCisco switchesTCP/IP networksEIGRPBGP

Soft Skills

communication skills

Certifications

Cisco Certified