Network Engineer Senior

Hallmark Global Solutions

Richardson, TX

JOB DETAILS
SKILLS
BGP, CCNP - Cisco Certified Network Professional, Cisco Network Systems, Communication Skills, Computer Security, Firewalls, HSRP (Hot Standby Router Protocol), Health Maintenance, Load Balancing, Network Administration/Management, Network Architecture/Engineering, Network Performance/Analysis, Network Routing, Network Security, Network Support, Network Switching, Network Systems, Network Topology, On Call, Open Shortest Path First Protocol (OSPF), Performance Analysis, Problem Solving Skills, QoS (Quality of Service), Team Player, Wide Area Network (WAN), Wireless Communications
LOCATION
Richardson, TX
POSTED
Today

Senior Network Engineer role based in Richardson, TX, offering a long-term contract with a hybrid onsite/remote setup.

Responsibilities include supporting and troubleshooting network systems such as routing, switching, firewalls, load balancers, WAN optimization, and security.

Key tasks involve firewall management, vulnerability remediation, monitoring network performance, and maintaining infrastructure like load balancers and wireless controllers.

The role requires at least 5 years of experience, proficiency in Cisco CLI, multi-site network topologies (SDWAN, WAN), and knowledge of protocols like OSPF, BGP, HSRP, and QoS.

Qualifications include a degree (preferred), CCNP (desired), strong problem-solving skills, ability to communicate technical info, and willingness to participate in 24/7 on-call rotations.

The candidate must demonstrate teamwork, adaptability, and a proactive approach to maintaining network health and security.

About the Company

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Hallmark Global Solutions