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Network Security Jobs in Mississippi (NOW HIRING)

SEMRHI

Network Administrator

Hattiesburg, MS

The Network Administrator is responsible for the design, implementation, management, and security of the organization's network infrastructure. This position ensures reliable and secure network ...

Canopy

Network Engineer

Jackson, MS · On-site

The Network Engineer is responsible for design, implementation, support, monitoring, security, and ongoing optimization of Canopy Children's Solutions network infrastructure to support its ...

Garan, Incorporated

Senior Network Engineer

Starkville, MS

$93K - $127K/yr

This role ensures high availability, security, and performance of LAN, WAN, WLAN, SD-WAN, VPN ... Monitor network and system performance using enterprise monitoring tools and perform proactive ...

Phaxis

Senior Network Engineer

Starkville, MS · On-site

$85K - $95K/yr

This role ensures high availability, security, and performance of LAN, WAN, WLAN, SD-WAN, VPN ... Monitor network and system performance using enterprise monitoring tools and perform proactive ...

Garan, Incorporated

Senior Network Engineer

Starkville, MS · On-site

$93K - $127K/yr

Reports To: Director of IT Infrastructure Job Summary The Network Engineer is responsible for the ... This role ensures high availability, security, and performance of LAN, WAN, WLAN, SD-WAN, VPN ...

Phaxis - Technology

Sr. Network Engineer

Starkville, MS · On-site

$85K - $95K/yr

Job Summary The Network Engineer is responsible for the design, implementation, administration ... This role ensures high availability, security, and performance of LAN, WAN, WLAN, SD-WAN, VPN ...

New

Garan, Incorporated

Senior Network Engineer

Starkville, MS · On-site

$93K - $127K/yr

Reports To: Director of IT Infrastructure Job Summary The Network Engineer is responsible for the ... This role ensures high availability, security, and performance of LAN, WAN, WLAN, SD-WAN, VPN ...

BAE Systems

Network Admin Sr

Stennis Space Center, MS · On-site

Plan, coordinate, and implement network security measures to protect data, software, and hardware. * Monitor performance of computer systems and networks and provide recommendations to improve the ...

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All JobsNetwork Security JobsNetwork Security Jobs in Mississippi

Network Security information

See Mississippi salary details

$19.9K

$118.3K

$158.2K

How much do network security jobs pay per year?

As of Sep 1, 2026, the average yearly pay for network security in Mississippi is $118,335.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,000.00 and $135,400.00 per year, depending on experience, location, and employer.

What is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

What are the key skills and qualifications needed to thrive as a network security professional?

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.

What are some common challenges faced by professionals in network security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What do you do in network security?

A network security professional protects computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network traffic, analyze vulnerabilities, and respond to security incidents to ensure data integrity and confidentiality. Certifications like CISSP or CompTIA Security+ are often valuable in this field.

What is a network security job?

A network security job involves protecting computer networks from cyber threats, unauthorized access, and data breaches. Professionals in this field configure security tools like firewalls and intrusion detection systems, and often hold certifications such as CISSP or CompTIA Security+ to ensure network integrity and confidentiality.

What are the most commonly searched types of Network Security jobs in Mississippi?

The most popular types of Network Security jobs in Mississippi are:

What are popular job titles related to Network Security jobs in Mississippi?

For Network Security jobs in Mississippi, the most frequently searched job titles are:

What job categories do people searching Network Security jobs in Mississippi look for?

The top searched job categories for Network Security jobs in Mississippi are:

What cities in Mississippi are hiring for Network Security jobs?

Cities in Mississippi with the most Network Security job openings:

Network Security jobs near you
Infographic showing various Network Security job openings in Mississippi as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $118,335 per year, or $56.9 per hour.

Network Administrator

Hattiesburg, MS

SEMRHI
See more jobs at SEMRHIexternal

Full-time

Posted 5 days ago

Job description

Job Summary:

The Network Administrator is responsible for the design, implementation, management, and security of the organization's network infrastructure. This position ensures reliable and secure network connectivity across all locations, supports multi-site WAN/LAN environments, and plays a key role in infrastructure planning and network security initiatives.

Job Responsibilities:

  • Manage and maintain LAN, WAN, and wireless network infrastructure across all organizational locations
  • Configure, monitor, and troubleshoot routers, switches, firewalls, and wireless access points
  • Administer network segmentation including VLANs, inter-VLAN routing, and guest network isolation
  • Monitor network performance and availability using network monitoring tools and respond to alerts
  • Manage DNS, DHCP, and IP address management (IPAM) across the environment
  • Maintain and troubleshoot site-to-site and remote access VPN connections
  • Support and administer SD-WAN and cloud-based networking solutions as applicable
  • Implement and maintain firewall policies, access control lists, and network security rules
  • Cybersecurity awareness training
  • Monitor network traffic for anomalies, intrusion attempts, and policy violations
  • Assist with vulnerability assessments and remediation of network-level findings
  • Enforce network security best practices in alignment with organizational and regulatory requirements including HIPAA
  • Manage IDS/IPS systems and respond to network security events
  • Participate in the design and implementation of new network infrastructure for facility expansions and new site deployments
  • Evaluate and recommend networking hardware, software, and services
  • Coordinate with ISPs and vendors for circuit provisioning, troubleshooting, and escalations
  • Maintain accurate and up-to-date network diagrams, documentation, and asset inventory
  • Support structured cabling, rack management, and data center infrastructure as needed
  • Serve as a subject matter expert and escalation point for network-related issues
  • Mentor junior IT staff on networking concepts and best practices
  • Collaborate with systems, security, and application teams on cross-functional projects
  • Communicate network status, incidents, and planned changes to IT leadership
  • Performs other duties as assigned.
  • Completes all required trainings prior to deadline

Job Requirements:

  • 3-5 years of network administration experience in a multi-site enterprise environment
  • Strong hands-on experience with managed switches, firewalls, and enterprise wireless platforms
  • Proficiency with network protocols including TCP/IP, BGP, OSPF, VLAN, STP, and QoS
  • Experience with UniFi, Cisco, Meraki, or similar enterprise networking platforms
  • Familiarity with network monitoring tools such as PRTG, SolarWinds, or similar
  • Knowledge of HIPAA security requirements as they relate to network infrastructure preferred
  • CompTIA Network+, CCNA, or equivalent certification preferred; CCNP a plus
  • Experience supporting healthcare or multi-site organizations preferred
  • Must be available for on-call response to critical network incidents.

Physical and Other Requirements:

  • Must be able to pass a criminal background check, drug screen, and TB skin test
  • Ability to work in equipment rooms and data center environments required.
  • May require travel between locations for on-site network support and project work.
  • Must continuously listen, visualize, and have dexterity and eye-hand coordination
  • Ability for simple grasping and speed work
  • Must frequently sit, squat, reach, use both right and left forearm rotation, walk and climb stairs
  • Must occasionally kneel, twist, have the ability to grasp firmly, lift and carry, push and pull in excess of 30 lbs.

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