Sr Network Engineer
At Global Alliant Inc · Glen Burnie, Maryland
- DevOps and infrastructure
- Full-time
- Senior
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Where you’ll work
Hybrid, based in the United States
“Glen Burnie, Maryland”
From the job board field.
The job board lists it as hybrid.
Hybrid means some days in the office. The listing says how many, and where.
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- Posted
- 6 October 2026
- First seen by us
- 4 November 2026
- Last checked
- 16 hours ago
Job description
From Global Alliant Inc’s job post, as they wrote it.
Senior Network Engineer (Active Certification JNCIP or CCNP – Required)
Location: Glen Burnie, MD (local candidates only)
Job Type: Full-Time
Criteria- Need US citizenship because of federal regulations and the sensitive nature of the work involved
Position Overview
We are seeking a Senior Network Engineer responsible for designing, implementing, maintaining, and troubleshooting client network infrastructure. The role will work closely with internal and external teams to deliver reliable network solutions and excellent customer service.
Read the full description
Key Responsibilities
* Design, implement, and support LAN, WLAN, and WAN network infrastructure.
* Serve as a technical escalation point for network-related issues.
* Troubleshoot network infrastructure, hardware, and connectivity issues.
* Lead the design, testing, and implementation of network projects and proposals.
* Perform testing and validation of new network hardware and software.
* Provide network infrastructure consultation to internal and external partners.
* Create and maintain technical documentation, network diagrams, and operating procedures.
* Prioritize, plan, schedule, and manage multiple projects with minimal supervision.
Required Qualifications
* 12+ years of experience in a computer/networking-related field.
* JNCIP or CCNP – Required
* Experience working in production network environments.
* Hands-on experience configuring and deploying Cisco, Juniper, and Aruba switches, routers, and wireless access points.
* Strong experience with BGP, OSPF, TCP/IP, MPLS, and Spanning Tree.
* Experience leading the design and delivery of network projects.
* Experience with network monitoring and diagnostic tools.
* Strong troubleshooting and problem-solving skills.
* Strong written and verbal communication skills.
* Strong customer service skills.
* Ability to manage multiple tasks independently and as part of a team.
Preferred Qualifications
* Bachelor’s degree in Computer Science, Engineering, or a related field.
* JNCIE or CCIE – Service Provider
* ITIL 4 Foundation
* Python and Ansible experience.
* Experience with Metro Ethernet networks and infrastructure.
* Familiarity with enterprise and user networks.
Work Environment
* Collaborative environment focused on delivering cutting-edge network solutions.
* Approximately 85% of time focused on customer projects and solutions.
* 10% on prioritization, planning, and scheduling.
* 5% on professional growth and development.
Sr Network EngineerGlobal Alliant Inc
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