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Network Security Engineer Jobs in Mississippi (NOW HIRING)

Canopy

Network Engineer

Jackson, MS · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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

Canopy

Network Engineer

Jackson, MS · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 · 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 ...

HII

INFORMATION ASSURANCE ENGINEER 3

Pascagoula, MS · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... security, and network monitoring tools • Familiarity with secure Cloud Architecture and ... AI/ML) experts; engineers; technologists; scientists; logistics experts; and business ...

New

HII

INFORMATION ASSURANCE ENGINEER 3

Pascagoula, MS · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... security, and network monitoring tools • Familiarity with secure Cloud Architecture and ... AI/ML) experts; engineers; technologists; scientists; logistics experts; and business ...

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 ...

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 ...

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Showing results 1-20

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Mississippi

Network Security Engineer information

See Mississippi salary details

$19.9K

$118.3K

$158.2K

How much do network security engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for network security engineer 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 does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

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

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity becomes a top priority for businesses across industries.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What is the difference between Network Security Engineer vs Security Analyst?

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

More about Network Security Engineer jobs

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

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

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

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

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

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

What cities in Mississippi are hiring for Network Security Engineer jobs?

Cities in Mississippi with the most Network Security Engineer job openings:

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

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

Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Mississippi as of August 2026, with employment types broken down into 83% Full Time, 14% Part Time, 1% Temporary, 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 Infrastructure Engineer

Noblesoft Technologies

Clinton, MS • On-site

Contractor

Re-posted 14 days ago

Job description

Role: Network Infrastructure Engineer
Location: Clinton, MS 39056 – Onsite 
Duration: 2 year with possible extensions             
 
Local candidates only
 
 
Key Responsibilities
Cisco ACI & Data Center Networking
• Design, implement, and maintain Cisco Nexus platforms running ACI mode, including VRFs, Bridge Domains, EPGs/ESGs, L3Out, contracts, and fabric policies.
• Integrate ACI with virtualization and container platforms including Red Hat OpenShift VMM and Isovalent/Cilium.
• Configure and optimize RoCEv2 within the ACI fabric for high-performance, low-latency workloads.
• Conduct advanced troubleshooting of ACI fabric health, faults, endpoint learning, contracts, and multi-tenant segmentation.
• Develop and maintain fabric documentation, standards, and operational procedures. 
 
Cisco Catalyst & Software-Defined Access
• Deploy and support Cisco Catalyst platforms within campus environments.
• Design and maintain Software-Defined Access (SDA) architectures, including SDA Wired Fabric and
 
Fabric-Enabled Wireless.
• Manage fabric underlay and overlay, policy mapping, authentication integrations, and assurance operations.
• Collaborate with wireless engineers to optimize coverage, performance, and policy enforcement across SDA.
 
Identity-Driven Networking & Security Technologies
• Configure and administer Cisco Identity Services Engine (ISE) for TACACS+ device administration, authentication and authorization policy sets, and endpoint profiling.
• Integrate Cyber Vision intelligence into profiling, segmentation, and access control workflows.
• Support Zero Trust efforts through identity-centric segmentation and policy integration across ACI and SDA fabrics.
 
Visibility, Analytics & Observability
• Deploy and manage ThousandEyes for end-to-end visibility, routing path analysis, and performance monitoring.
• Implement and support Cisco Cyber Vision for OT/IoT asset visibility, device classification, and behavior analysis.
• Manage DNA Spaces for location analytics, telemetry ingestion, device behavior, and wireless intelligence.
• Provide meaningful insights to leadership using data from these observability platforms.
 
Core Network Engineering
• Troubleshoot complex L2/L3 network issues across multiple environments including VLANs, OSPF, BGP, STP, and multicast.
• Designing, and implementing Palo Alto Networks security solutions across enterprise environments.
• Create and maintain documentation including architecture diagrams, standards, runbooks, and asset inventories.
• Assist in modernization planning, platform upgrades, procurement processes, and statewide technology initiatives.
 
Other duties as assigned.
 
The DOR SME must possess:
• Minimum of 15 years of experience working with Cisco networking.
 
Required Skills & Qualifications
• Hands-on experience with Cisco ACI in production environments.
• Deep knowledge of ACI constructs (VRF, BD, EPG, ESG, L3Out, contracts).
• Experience integrating ACI with OpenShift VMM and Cilium/Isovalent.
• Proficiency with Cisco Catalyst platforms and SDA fabric technologies.
• Experience administering Cisco ISE including TACACS+ and policy-set based NAC.
• Strong understanding of ThousandEyes, Cyber Vision, and DNA Spaces or comparable tools.
• Solid command of core TCP/IP, routing, switching, QoS, and network security fundamentals.
• Ability to develop clear diagrams, documentation, and architectural artifacts.
• Strong analytical and communication skills with the ability to work in fast-paced, mission-critical environments.
 
Preferred:
• Cisco certifications such as CCNP Data Center, CCNP Enterprise, CCIE, or equivalent experience.
• Hands-on experience with container networking and virtualization integrations.
• Familiarity with NIST frameworks and state-level cybersecurity requirements.
• Experience with network automation tools (Python, Ansible, REST APIs).
• Prior work in state government or large enterprise network environments.
• PCCSA – Palo Alto Networks Certified Cybersecurity Associate Foundational security, NGFW basics, threats, App-ID, and policy.
• PCNSA – Palo Alto Networks Certified Network Security Administrator Focuses on NGFW configuration, security profiles, NAT, App-ID, URL filtering, WildFire