Job details

Mid-Level Network Administrator

Get a free resume review

Overview

We’ve got good news! If you’re looking to be a part of a team that strives for excellence, you’re in the right place! i3 is seeking a Mid-Level Network Administrator. The successful candidate should have a thorough knowledge of network architecture, configuration, implementation, and support. The candidate must be capable of working in both a team environment on enterprise projects and be capable of working independently to resolve technical issues. Knowledge of Tactical networks and communication systems is beneficial.

Responsibilities

Install, configure, and maintain LAN and WAN system hardware (switches, routers, firewalls, etc.) using primarily Cisco hardware.
Design, maintain and document network solutions.
Strong knowledge of network protocols.
Secure networks by developing network access controls and policies that align with DISA STIGs.
Ensure system security in compliance with Army and customer policies.
Understand network security devices and their output.
Ensure reliable backup and recovery from circuit and hardware outages.
Provides network performance statistics, reports, and recommendations for network enhancements.
Apply firmware and software patches as required to hardware.
Perform other hardware and software tasks as assigned.

Qualifications

BS degree in related discipline preferred.
Minimum of three (3) years related experience. 
CCNA certification
Must have Security+, comparable certificate, or ability to achieve 8570/8140 compliance within 60 days of hiring.
Cisco IOS installation, maintenance, and STIG management as required for switching, routing and firewall environments at advance configuration and troubleshooting skill levels.
Able to work in a fast paced, deadline driven environment.
Cisco Catalyst Center experience desirable.
Ability to obtain and maintain a full Secret clearance. Active Secret clearance preferred.

About i3

i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.

Perks of being a team member owner include:

Long-term financial security
Higher job satisfaction
Greater job security
Personal and professional growth
Great company culture

Other outstanding benefits:

Excellent insurance coverage
401(k) match
Generous PTO
Health and wellness incentives
Tuition and certification reimbursement
Countless opportunities to give back to the community through i3 Cares

We work hard. We compete hard. We play hard. Apply now to join us!

Average salary estimate

$80000 / YEARLY (est.)

min

max

$70000K

$90000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Mid-Level Network Administrator, UNAVAILABLE

Are you ready to take your career to the next level? i3 is on the lookout for a talented Mid-Level Network Administrator to join our dynamic team in Huntsville! In this role, you’ll dive into the exciting world of network architecture, configuration, and support. If you have a knack for installing, configuring, and maintaining LAN and WAN hardware—especially with Cisco equipment—you’ll feel right at home with us. Your responsibilities will span from designing and documenting network solutions to ensuring optimal security and compliance with Army policies. We thrive in a collaborative environment but also value your ability to tackle technical challenges independently. At i3, we not only focus on technical excellence but also offer an incredible team culture where your contributions truly make a difference. You’ll enjoy benefits such as superior insurance coverage, 401(k) match, and opportunities for personal and professional growth. With our commitment to your long-term success, we’re invested in your future. Join us and become a part of a team that values hard work, competing with integrity, and having fun along the way!

Frequently Asked Questions (FAQs) for Mid-Level Network Administrator Role at UNAVAILABLE

What are the primary responsibilities of a Mid-Level Network Administrator at i3?

As a Mid-Level Network Administrator at i3, your primary responsibilities include installing, configuring, and maintaining LAN and WAN systems primarily using Cisco hardware. You'll design network solutions, secure networks in alignment with DISA STIGs, and troubleshoot technical issues, ensuring compliance with Army and customer policies while maintaining network performance.