Sr. Network Engineer

Full-time

AESC

Job Description
Description & Requirements
AESC is looking to add a Sr. Network Engineer to our team in Murfreesboro, TN.
Full-Time
On-site
About AESC US LLC
AESC is an exciting, newly created global organization committed to solving the challenges of a sustainable future and becoming the leading supplier of full-value-chain battery solutions. Our lithium-ion batteries can be found in nearly one million electric vehicles worldwide and have a stellar safety record of zero-critical issues. AESC US is leading the way in battery technology. We design and manufacture EV battery technology for various electric vehicles and equipment. We are working hard towards unlocking the full potential of sustainable energy and climate change mitigation. We will continue to build upon our successes and expand into new markets and industries, producing innovative and competitive products and technologies that advance the goal of a zero-carbon emission future. AESC is headquartered in Japan and has battery manufacturing locations in Japan, UK, China, and the U.S.
AESC Mission
Our mission is to solve the challenges for a sustainable future. Together, we can make a meaningful impact.
About The Role
AESC is seeking a Sr. Network Engineer, who will serve as a key member of the IT team. This role will lead the design, implementation, and management of secure, scalable, and high-performance network infrastructure. This role requires deep expertise in information security, cybersecurity frameworks, next-generation firewalls (including Palo Alto), and hybrid environments spanning on-premises datacenters and Microsoft Azure cloud. The ideal candidate is will combine strong architectural vision with hands-on operational excellence across LAN/WAN technologies. This position reports to Sr. IT Manager.
What You Will Do
IT Infrastructure:
Design, architect, and maintain enterprise-grade LAN/WAN, datacenter, and cloud network infrastructure.
Lead the deployment, configuration, and optimization of Palo Alto firewalls, including policy management, threat prevention, and VPN solutions.
Develop and enforce network security strategies aligned with cybersecurity best practices and organizational policies.
Implement and manage secure connectivity between on-premises datacenters and Microsoft Azure environments (hybrid networking, VPN gateways, ExpressRoute).
Monitor network performance, availability, and security; proactively identify and resolve issues.
Conduct risk assessments, vulnerability analysis, and security audits; recommend and implement remediation measures.
Manage network segmentation, zero-trust architecture principles, and secure access controls.
Collaborate with cross-functional teams to support application deployments, cloud migrations, and infrastructure upgrades.
Maintain documentation for network architecture, configurations, and security policies.
Provide mentorship and technical leadership to junior engineers and administrators.
OT Industrial Infrastructure
Maintain and enhance secure OT environments including:
MES, Manufacturing systems
SCADA / PLC networks
Maintain and secure network segmentation between IT and OT.
Ensure minimal disruption to production while enforcing security controls.
Align with industrial cybersecurity standards (IEC 62443, NIST CSF)
Implement and manage SIEM / SOC solutions, Endpoint Detection & Response (EDR), Email and identity protection tools, Lead incident response and threat mitigation efforts.
Conduct risk assessments and security audits. Define and enforce cybersecurity policies and procedures. Support compliance with Industry regulations and Internal security standards. Work closely with IT infrastructure teams, system engineer, Manufacturing/plant operations teams. Act as security subject matter expert (SME) for all projects. Support vendor risk assessments and partner engagement.
Qualifications
What You Need
Bachelor's degree in Cybersecurity, Information Technology, or a related field.
More than 5 years’ experience in cyber security.
Strong Experience In
IT + OT security environments
Network security (LAN/WAN/VLAN/firewalls)
Microsoft 365 security ecosystem
Hands-on Experience With
Firewall and network design
Proven experience in a cybersecurity role, with a focus on incident response.
Extensive knowledge of Microsoft 365 Defender and other cybersecurity tools.
Strong analytical, problem-solving skills, excellent communication and collaboration abilities with both technical and non-technical personnel
Knowledge of cybersecurity frameworks, regulations, and best practices.
Ability to work in a fast-paced and dynamic environment.
Strong attention to detail and the ability to work under pressure.
Ability to lead incident handling processes
Excellent Leadership level briefings/communication
Security risk language domains
Experience with SOC 2, ISO27001, NIST and TISAX compliance
Knowledge of cybersecurity, engineering, ethical hacking tools and methods
Familiar with big data technologies, SQL, python, analytic software packages and software engineering environments.
A desire to constantly improve the company’s global security position.
What Is “Nice To Have”
Industry certifications such as PCNSE, CISSP, CCNP/CCIE, Azure Network Engineer Associate.
Experience with automation and scripting (PowerShell, Python).
Familiarity with cloud security and DevSecOps practices.
Experience with load balancers, IDS/IPS, and DDoS protection solutions.
Travel
Occasional domestic and international travel required.
What We Offer
Welcome to AESC, supporting our state-of-the-art Gigafactories, where you'll have the opportunity to tackle the world's most fascinating challenges alongside exceptionally talented individuals who are driven to make a difference. At AESC, we offer a comprehensive compensation package. In addition, we provide a range of valuable benefits, such as 401K,and health insurance. We strive to ensure that our employees are well taken care of, enabling them to focus on their work and contribute to our collective mission of changing the world.
An inclusive and diverse work environment that fosters and encourages professional and personal development.
Highly automated, clean, safe, and temperature-controlled production environment
Medical, Dental and Vision Insurance
HSA and Flexible Spending Accounts
401K with company match
Life Insurance (Company paid and additional voluntary life available)
Paid Vacation and 14 Paid Holidays
Short term and long-term disability coverage (Company Paid)
Tuition reimbursement
Application Process
Even if you don't meet every requirement listed, if you believe this role suits you well, we encourage you to apply. Your application gives us the opportunity to learn more about you and explore potential fits within our team.
Following the submission of your application, we are committed to providing timely responses to all applicants, though response times may vary depending on the volume of submissions. If you do not receive an immediate response, please rest assured that this in no way reflects on the quality of your candidacy. Your application will be retained in our files, and we may reach out to you for future roles that align with your skills and interests. As our organization experiences rapid growth, we appreciate your patience in this process. We are actively working each day to enhance our application procedures to ensure a smoother and more efficient experience for all applicants. Thank you for your understanding and enthusiasm for joining our dynamic team.
Equal Employment Opportunity
At AESC, we are committed to providing Equal Employment Opportunity (EEO) to all individuals. We participate in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S Join us in our passion to design, manufacture, and sell high-performance products, contributing to a sustainable and zero-carbon emission future.
Physical Requirements
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable otherwise qualified individuals with disabilities to perform the essential job functions.
Ability to sit for extended periods of time.
Ability to read, write, speak, hear; stand; walk; use hands to finger, handle, or feel; reach and lift with hands and arms frequently throughout the day.
Required to occasionally lift, push, pull and/or move up to 10 pounds and occasionally required to lift, push, pull and/or move up to 35 pounds.
Work Environment
The work environment is primarily an automated manufacturing plant with a concrete floor and is characterized by some temperature extremes, moderate noise, and forklift traffic. The individual must be able to perform all essential functions as appropriate on the plant floor, in meetings, and with employees, management, customers and suppliers.
Candidate must perform the essential duties and responsibilities with or without reasonable accommodation efficiently and accurately, and without causing significant safety threat to self or others. The statements made herein are intended to describe the general nature and level of work being performed by employees assigned to this job classification. They are not intended to be construed as an exhaustive and inclusive list of all responsibilities, duties, and/or skills required of personnel so classified.
The employee will be exposed to both General Office and Industrial Manufacturing Facility environments.
Work Schedule
Work week is a 40-hour minimum
Extended hours and overtime are required as needed
Must be able to work any shift as required
Must be able to work weekends as required
Equal Opportunity Employer
All of us at AESC – regardless of functional area or expertise – share a passion to design, manufacture, and sell high-performance products. It is our policy to provide Equal Employment Opportunity (EEO) to all persons regardless of race, gender, disability, or any other status protected by law. Candidates for this position must be legally authorized to work in the United States and will be required to provide proof of employment eligibility at the time of hire.
“We participate in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.”

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Vacancy posted 11 days ago

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