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Network Jobs in Decatur, AL (NOW HIRING)

Qualis LLC

Network Administrator

Huntsville, AL · On-site

Qualis is seeking a Network Administrator to collaborate with the Network Team to maintain missile defense ground test lab operations for Missile Defense Agency (MDA) at the Advanced Research Center ...

TCS

Network Administrator

Huntsville, AL · On-site

TCS is seeking a Network Administrator. The qualified applicant will become part of our Missile Defense Agency (MDA) Network Development team. The team develops network architectures and solutions to ...

TCS

Network Administrator

Huntsville, AL

TCS is seeking a Network Administrator. The qualified applicant will become part of our Missile Defense Agency (MDA) Network Development team. The team develops network architectures and solutions to ...

Interweave Technologies

Network Administrator

Huntsville, AL · On-site

$70K - $100K/yr

We're looking to add a Senior Network Administrator to our team -- a client-facing resource who develops high-level relationships with our clients through ongoing communication that maximizes up-time ...

New

Leidos

Network Engineer II

Huntsville, AL · On-site

$59K - $106K/yr

The Network Engineer that is selected for this role will be responsible for the design, configuration, and troubleshooting of the NASA enterprise network infrastructure with a focus on Wi-Fi ...

New

Arcfield

Network Engineer III

Huntsville, AL · On-site

As a Network Engineer, you will be an integral part of the Network Engineering team responsible for developing, operating, maintaining, and troubleshooting systems that support research, development ...

Leidos

Computer Network Architect

Huntsville, AL · On-site

$59K - $106K/yr

The Network Engineer that is selected for this role will be responsible for the design, configuration, and troubleshooting of the NASA enterprise network infrastructure with a focus on Wi-Fi ...

New

Colsa

Network Engineer (MSIC)

Huntsville, AL · On-site

This Network Engineer is responsible for the architecture, deployment, and optimization of high-performance data center networks. This role bridges the gap between traditional enterprise networking ...

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Network information

What are the key skills and qualifications needed to thrive as a Network Engineer, and why are they important?

To thrive as a Network Engineer, you need strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What are the careers in networking?

Careers in networking include roles such as network administrator, network engineer, and network analyst, which involve designing, implementing, and maintaining computer networks. These roles often require knowledge of networking protocols, hardware, and security, as well as certifications like Cisco CCNA or CompTIA Network+.

What careers are there in networking?

Careers in networking include roles such as network administrator, network engineer, systems analyst, and cybersecurity specialist. These positions involve managing, designing, and securing computer networks, often requiring knowledge of protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What is a job in networking?

A job in networking involves managing and maintaining computer networks to ensure reliable data communication. Network professionals configure hardware and software, troubleshoot issues, and may hold certifications like Cisco CCNA or CompTIA Network+ to demonstrate their skills. They typically work in IT environments, supporting organizational connectivity and security.

What are network jobs?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

What Is the Difference Between a Network Engineer and a Network Administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What jobs can I get with network?

A network professional can pursue roles such as network administrator, network engineer, or network technician. These jobs typically require knowledge of networking protocols, hardware, and security, and may involve managing routers, switches, and firewalls in various organizational environments.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.
More about Network jobs
What are popular job titles related to Network jobs in Decatur, AL? For Network jobs in Decatur, AL, the most frequently searched job titles are:
What job categories do people searching Network jobs in Decatur, AL look for? The top searched job categories for Network jobs in Decatur, AL are:
What cities near Decatur, AL are hiring for Network jobs? Cities near Decatur, AL with the most Network job openings:
Network jobs near you
Infographic showing various Network job openings in Decatur, AL as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.
Network Administrator

Network Administrator

Qualis LLC

Huntsville, AL • On-site

Full-time

Posted 5 days ago

Job description

Qualis is seeking a Network Administrator to collaborate with the Network Team to maintain missile defense ground test lab operations for Missile Defense Agency (MDA) at the Advanced Research Center (ARC) in Cummings Research Park. The ideal candidate will have an understanding of simulated ground test systems, HWIL, and network administration within a modeling and simulation environment. Other duties include troubleshooting, managing routers and switches, and configuration of equipment. This position will report to the Network Team Lead.

Required Qualifications:

  • Bachelor’s degree in Engineering related field or equivalent experience
  • DoD 8570 IAT level II cert or higher (ie. Security+ CE) and ability to maintain
  • Experience troubleshooting and managing communications network systems
  • Understanding of Department of Defense security as it pertains to networking
  • Ability to adapt to change and provide courses of action for problem solving
  • Ability to approach new challenges creatively
  • 5-7 years of related experience

Preferred Skills:

  • Experience working in a Department of Defense (DoD) Environment
  • Experience in test and/or BMDS
  • Knowledge of Physical and Virtual Switching / Routing environments, common network protocols, and dynamic routing
  • Knowledge of Cisco hardware and systems
  • Experience in data center design, rack layout, electrical requirements and cooling requirements
  • Experience working in secured spaces

Security Clearance Requirements:

  • Secret clearance required

Benefits

Qualis LLC is committed to hiring and retaining a diverse and talented workforce who can contribute to the mission and vision of the Company. Our employees are our greatest asset and we promote a positive work environment, teamwork, professional growth, innovation, community involvement, flexible scheduling and a family-friendly work environment.

Equal Opportunity Employer/M/F/Vet/Disabled and a Participant in E-Verify