Senior Network Engineer

Global Alliant Inc

. Design, implement, and support LAN, WLAN, and WAN network infrastructure .

Posted 10/6/2026full-timeGlen Burnie • Maryland • United StatesSenior💰 $130,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in designing, implementing, and supporting LAN, WLAN, and WAN network infrastructures, with a strong focus on troubleshooting and project management. Proficient in configuring and deploying network hardware and software, while providing consultation and maintaining technical documentation.

Highest-signal resume keywords

JNCIP CertificationCCNP CertificationBGP, OSPF, TCP/IP, MPLS, Spanning TreeCisco, Juniper, Aruba ConfigurationNetwork Monitoring and Diagnostic Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network Infrastructure DesignNetwork TroubleshootingProject ManagementTechnical DocumentationNetwork Hardware ConfigurationNetwork Software ImplementationCustomer Solutions DevelopmentNetwork Project DeliveryMetro Ethernet ExperiencePython and Ansible Experience

Soft Skills

Strong Problem-Solving SkillsStrong Written Communication SkillsStrong Verbal Communication SkillsStrong Customer Service SkillsAbility to Manage Multiple Tasks

Tools & Technologies

Cisco SwitchesJuniper RoutersAruba Wireless Access PointsNetwork Monitoring ToolsDiagnostic Tools

Certifications & Qualifications

JNCIPCCNPJNCIECCIE – Service ProviderITIL 4 Foundation

Industry Keywords

LANWLANWANProduction Network EnvironmentsEnterprise NetworksUser Networks

Tech Stack

Tools & technologies

AnsiblePythonTCP/IP

About the role

Key responsibilities & impact

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
Test and validate 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
Spend approximately 85% of time on customer projects and solutions, 10% on prioritization, planning, and scheduling, and 5% on professional growth and development

Requirements

What you’ll need

U.S. citizenship required because of federal regulations and the sensitive nature of the work
12+ years of experience in a computer/networking-related field
JNCIP or CCNP certification 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: Bachelor's degree in Computer Science, Engineering, or a related field
Preferred: JNCIE or CCIE – Service Provider
Preferred: ITIL 4 Foundation
Preferred: Python and Ansible experience
Preferred: Experience with Metro Ethernet networks and infrastructure
Preferred: Familiarity with enterprise and user networks

Benefits

Comp & perks

Professional growth and development (5% of work time)
Collaborative work environment
Full-Time W2 employment