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Assistant Network Firewall Engineer Jobs in Tennessee

Masco Corporation

Sr. OT Network Engineer

Jackson, TN · On-site

$103K - $163K/yr

Manage and patch OT networking hardware (Cisco IE switches, firewalls, routers) * Utilize tools ... Bachelor's in Computer Science, Engineering, IT, or equivalent experience * 7+ years in network ...

BNH

Senior Network Engineer

Arnold Air Force Base, TN · On-site

$123K - $180K/yr

Job Title: Senior Network Engineer Location: Arnold AFB, TN Job Family Code: P - IT ... Advanced, practical knowledge of routing protocols (e.g., BGP, OSPF), firewalls, and VPNs

BNH

Senior Network Engineer

Arnold Air Force Base, TN · On-site

$123K - $180K/yr

Overview Job Title: Senior Network Engineer Location: Arnold AFB, TN Job Family Code: P - IT ... Advanced, practical knowledge of routing protocols (e.g., BGP, OSPF), firewalls, and VPNs

BNH

Senior Network Engineer

Arnold Air Force Base, TN · On-site

$123K - $180K/yr

Overview Job Title: Senior Network Engineer Location: Arnold AFB, TN Job Family Code: P - IT ... Advanced, practical knowledge of routing protocols (e.g., BGP, OSPF), firewalls, and VPNs

Apex Bank

Information Security Officer

Knoxville, TN · On-site

$1.0K - $1M/yr

Access Control and Authentication auditing * Assist network and server team with security baselines ... Access Control Requests - Firewall policy adjustments * Vendor Questionnaires and Due Diligence ...

EGS

Network & Infrastructure Engineer IV

Oak Ridge, TN · Hybrid

... grade Routers, Firewalls, Switches, Virtual Private Network (VPN), Wireless Access Point (WAP ... Knowledge of network engineering solutions leveraging and/or integrating next-generation network ...

EGS

Network & Infrastructure Engineer IV

Oak Ridge, TN · Hybrid

... grade Routers, Firewalls, Switches, Virtual Private Network (VPN), Wireless Access Point (WAP ... Knowledge of network engineering solutions leveraging and/or integrating next-generation network ...

Masco Corporation

OT Network Engineer

Jackson, TN · On-site

The OT Network Engineer is responsible for implementing, maintaining, and supporting secure ... Design, configure, and maintain OT network infrastructure (switches, routers, firewalls, wireless ...

Q&B Foods

Be Seen First

Network Administrator

Clarksville, TN · On-site

$83K/yr

Administer and monitor firewalls, security policies, VPN tunnels, and network access controls ... or Network Engineer role * Strong experience with: * * Routing & Switching (Layer 2/Layer 3 ...

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Assistant Network Firewall Engineer information

What are some common challenges faced by assistant network firewall engineers when managing security policies?

Assistant Network Firewall Engineers often encounter challenges such as balancing strict security measures with the need to maintain smooth network performance. Ensuring firewall rules do not inadvertently block legitimate traffic or cause downtime requires careful attention to detail and thorough testing. Additionally, staying updated on emerging threats and adapting firewall configurations to address new vulnerabilities is an ongoing task. Collaborating with IT teams and end-users to understand business needs and troubleshoot access issues is also a key part of the role.

What does an assistant network firewall engineer do?

An Assistant Network Firewall Engineer supports the management and maintenance of network firewall systems to protect an organization's data and infrastructure. They assist in configuring, monitoring, and troubleshooting firewalls, ensuring that only authorized traffic is allowed. Their responsibilities often include updating firewall rules, analyzing security logs, and responding to security incidents under the guidance of senior engineers. This role is vital for maintaining strong network security and preventing unauthorized access.

What is the difference between Assistant Network Firewall Engineer vs Network Security Technician?

AspectAssistant Network Firewall EngineerNetwork Security Technician
CertificationsCCNA, CompTIA Security+CompTIA Security+, Cisco CCNA Security
Work EnvironmentDesign, implement, and maintain firewall solutionsMonitor, troubleshoot, and support security systems
Industry UsageIT departments, cybersecurity teamsNetwork operations, security support teams

The Assistant Network Firewall Engineer focuses on configuring and maintaining firewalls, while the Network Security Technician primarily monitors and troubleshoots security systems. Both roles require similar certifications and work within cybersecurity teams, but their daily tasks differ in scope and responsibilities.

What are the key skills and qualifications needed to thrive as an assistant network firewall engineer, and why are they important?

To thrive as an Assistant Network Firewall Engineer, you need a solid understanding of network protocols, firewall concepts, and a background in computer science or related fields. Familiarity with firewall management tools (such as Cisco ASA, Palo Alto, or Fortinet), network monitoring systems, and relevant certifications like CompTIA Network+ or Cisco CCNA Security is usually expected. Strong analytical thinking, attention to detail, and effective communication are important soft skills for troubleshooting and collaborating with IT teams. These skills and qualifications are crucial for maintaining secure, efficient network operations and protecting organizational data from cyber threats.
What are the most commonly searched types of Network Firewall Engineer jobs in Tennessee? The most popular types of Network Firewall Engineer jobs in Tennessee are:
Assistant Network Firewall Engineer jobs near you

Network Engineer

The Tennessee Board of Regents

Memphis, TN • On-site

Full-time

Re-posted 25 days ago

Job description

Southwest Tennessee Community College is a comprehensive, multicultural, public, open-access college. Southwest has four campuses/centers from which it offers over 100 programs and over 20 technical certificate programs.
We foster student success, transform lives, and increase the educational level of a growing community in Shelby County. Southwest is a Tennessee Board of Regents institution, accredited by the Commission on Colleges of the Southern Association of Colleges and Schools.
We invite you to become a part of the Southwest Team!
Title: Network Engineer
Employee Classification: Other Professionals
Institution: Southwest Tennessee Community College
Department: Infrastructure Services Administration
Campus Location: STCC - Multiple Campus Locations
Job Summary
The Division of Administrative Services is seeking an innovative and experienced Network Engineer to join our dynamic team. Reporting to the Director of Technology Operations, this full-time, fiscal-year position is integral to maintaining the College's modern, secure, and high-performing network infrastructure.
This role focuses on the design, deployment, and management of advanced networking and communication systems. The ideal candidate will leverage cutting-edge technologies to ensure robust performance, scalability, and security, supporting the College's mission to deliver exceptional technology experiences.
Job Duties
  • Next-Generation Network Infrastructure Management
    • Design, implement, and maintain high-performance local area networks (LANs), wide area networks (WANs), and Wi-Fi 6/6E wireless networks across all college locations.
    • Utilize software-defined networking (SDN) solutions to enhance network scalability and programmability.
    • Implement cloud-native networking solutions, including AWS, Azure, or Google Cloud networking tools.
    • Configure and optimize advanced network protocols, including IPv6, BGP, and OSPF.
  • Cybersecurity and Compliance
    • Deploy and manage zero-trust network architectures to protect sensitive data and ensure compliance with industry standards (e.g., NIST, CIS, GDPR).
    • Configure and maintain next-generation firewalls (NGFWs), intrusion prevention systems (IPS), and network access control (NAC) solutions.
    • Proactively monitor and analyze network traffic using tools like SIEM platforms (e.g., Splunk, LogRhythm) to detect and mitigate threats.
  • Advanced System Integration
    • Integrate network infrastructure with cloud-based services (e.g., Microsoft 365, Google Workspace, and other SaaS platforms).
    • Support and troubleshoot virtualized environments, including VMware NSX, Hyper-V, and Docker/Kubernetes networking.
    • Collaborate with DevOps teams to implement Infrastructure-as-Code (IaC) solutions using tools like Terraform, Ansible, or CloudFormation.
  • Unified Communication and Collaboration Systems
    • Deploy and manage modern VoIP and Unified Communications as a Service (UCaaS) platforms, such as Cisco Webex, Zoom, or Microsoft Teams.
    • Optimize E911 compliance, digital and analog trunking, SIP services, and VoIP solutions for seamless communication.
    • Manage multimedia conferencing technologies to support hybrid work and learning environments.
  • Operational Excellence and Automation
    • Leverage automation tools to streamline network configuration, monitoring, and troubleshooting processes.
    • Implement AI-driven network management tools to enhance network reliability and reduce downtime.
    • Maintain accurate documentation of all network systems, configurations, and processes.
  • Strategic Planning and Leadership
    • Contribute to long-term strategic planning for network infrastructure upgrades, aligning with the College's goals.
    • Develop and manage budgets for network-related projects, ensuring cost-effective solutions.
    • Provide mentorship and leadership to junior staff and project teams.

Minimum Qualifications
  • Education and Experience
    • Associate's degree in Information Technology, or a related field (or equivalent experience).
    • At least 5 years of experience in managing enterprise-level networks with modern technologies.
  • Technical Expertise
    • Proficiency in networking technologies, including Ethernet, TCP/IP, VLANs, and QoS.
    • Experience with Wi-Fi 6/6E, SD-WAN, and cloud-based networking platforms.
    • Strong familiarity with virtual networking technologies, including VPNs, VXLAN, and load balancing solutions.
    • Expertise in managing Windows and Linux/UNIX servers, including network service integration.

Preferred Qualifications
  • Industry certifications such as CCNP, AWS Certified Advanced Networking, Cisco DevNet Professional, or Palo Alto Networks PCNSE.
  • Familiarity with containerized environments and networking in Kubernetes or Docker Swarm.
  • Experience deploying AI/ML-driven network optimization tools.

Knowledge, Skills, and Abilities
  • Strong knowledge of automation frameworks and scripting (e.g., Python, Bash, PowerShell).
  • Hands-on experience with monitoring tools like SolarWinds, Nagios, or Cisco DNA Center.
  • Proven ability to diagnose and resolve complex networking issues efficiently.
  • Excellent written and verbal communication skills.

The intent of this job description is to provide a representation of the types of duties and responsibilities that will be required of positions given this title and shall not be construed as a declaration of the total specific duties and responsibilities of any particular position. Employees may be directed to perform job-related tasks other than those specifically presented in this description.
Candidates who are called for an interview must notify Human Resources in writing at least five (5) days in advance of any reasonable accommodation needed prior to the date of the interview.
First consideration will be given to current Southwest Tennessee Community College employees who meet the minimum qualifications for the position.
In order to be considered for the position, the following items must be uploaded:
  • Resume
  • Cover letter
  • Unofficial Transcripts

A summary of our benefits can be found below:
https://www.southwest.tn.edu/hr/benefits-overview.php
Incomplete applications will not be considered.
The TBR does not discriminate on the basis of race, color, religion, creed, ethnicity, or national origin, sex, disability, age, status as a protected veteran or any other class protected by Federal or State laws and regulations and by Tennessee Board of Regents policies with respect to employment, programs, and activities.
The following person has been designated to handle inquiries regarding nondiscrimination policies: LeVetta Hudson, Vice President of People & Culture, myhr@southwest.tn.edu, 737 Union Ave, Memphis, TN 38103, 901-333-5000. See the full non-discrimination policy .

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