Network Engineer III
QTS Data Centers
Listing collected from QTS Data Centers's career site. NextChapter is independent of QTS Data Centers.
Suwanee, GA · Posted November 5, 2026
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About the job
It’s exhilarating to find yourself at a pivotal moment in history— and even more so to be leading the way. At QTS Data Centers, we are proud to stand at the forefront of today’s dynamic digital transformation. Our world-class data centers empower our customers’ most strategic growth initiatives, positioning us as a global leader in digital infrastructure.
As AI and cloud technologies fuel the demand for increased speed, capacity, and innovation, QTS has emerged as the global digital infrastructure leader. We are committed to connecting the globe for good. Driven by purpose and a spirit of innovation, we design, build, and operate some of the most advanced data centers worldwide. In addition to our cutting-edge technology, we are dedicated to sustainability, incorporating renewable energy solutions to minimize our environmental footprint and drive meaningful impact. As a proud portfolio company of Blackstone, QTS is uniquely positioned to achieve ambitious growth and innovation goals.
At QTS, we are Powered by People. Our team members are the cornerstone of our culture, innovation, and growth. They are mission-driven, resourceful, and committed to making a positive impact in the communities where we live and work. Together, we’re achieving remarkable things and shaping the future of digital infrastructure.
And we’d like to invite you to join us.
In addition to a variety of benefit packages, QTS goes above and beyond for our employees:
Roth and Traditional 401(k) matching contributions with immediate vesting
Every employee is bonus or commission eligible
Generous PTO, Paid Volunteer Days Plus Floating Holidays
Stock Purchase Plan (SPP)
11 paid Holidays Annually/Holiday compensation when worked
Pet and Legal Insurance
Q-Rest Sabbatical Program
Q-Anniversary Service Award Program
Parental Leave for primary and secondary caregivers
Military Benefits Package
QTS Charitable Matching Gift Program
QTS Scholarship for Employee Dependents
QTS Crisis Fund
Wellness Program
Tuition Reimbursement Program
Who we are:
As a global leader in digital infrastructure, QTS designs, builds and operates advanced data centers that support strategic AI, cloud and digital transformation initiatives. We are driven by a mission to connect the world for good and our people make it possible. Every single day, the creativity, dedication and genuine care for our communities are what push us forward and make this a truly special place to be.
The Network Enginee r III is primarily responsible for the provisioning, deployment, and ongoing operations and maintenance of all QTS managed network services for customers and internal QTS customers. This individual will need a fundamental understanding of physical/virtual networking and firewa ll management, including any associated automation . The Network Engineer III will also work escalated netw orking tickets to help support the Operations Service Center ( OSC ). The candidate must be well versed in Network technologies and display a desire to continuously grow and improve both technical and soft skills.
RESPONSIBILITIES, other duties may be assigned
Troubleshoot & support networking concepts and protocols such as: BGP, OSPF, VLAN/PVLAN, STP, HSRP/VRRP, IP sub - netting, and routing while increasing your understanding of a wider set of protocols and advanced technologies
C onfigure, test and troublesh oot on platforms like ASR 9000, Nexus 7000 – Nexus 9000s
Engineer and test DDOS and traffic mitigation techniques and solutions
Troubleshoot DWDM optical network solutions
Demonstrate current industry knowledge as it pertains to the following; Management o f peering/IX/NAP issues, a proficient level of understanding in contemporary network architectures, networking security protocols/procedures, and network scaling/capacity issues
Work with Cisco r outing and switching platforms like Catalyst 6500/7600, ASR 9000, Nexus
Manage assigned tickets to ensure SLA compl iance and customer satisfaction
T roubleshoot network port configuration issues
Understand prefix and access lists , r ead and comprehend traceroutes
Cr eate A, C, and MX records using b asic knowledge of DNS
Configure site - to - site and client- to- site VPN s
Maintain/troubleshoot VPN’s and ability to check Phase 1 and Phase 2
Triage and escalate tickets according to QTS policy
Conduct firewall rule change s
Work with the 24x7x365 Operations Service Center and be flexible in availability as needed
BASIC QUALIFICATIONS
BS degree in Computer Science, Management Information Systems, Engineering or other related field or equivalent professional experience
Seven or more years of progressive IT engineering experience
Five or more years of professional network engineering experience
Advanced proficiency with at least two of the following protocols: BGP, OSPF, HSRP, EIGRP, MPLS
Solid understanding of anti - DDoS and IPS/IDS solutio ns
CCNA certification (or equivalent)
US Citizenship for this position is required by law due to federal customer contracts
PREFERRED QUALIFICATIONS
CCNP or JCNP (Juniper) certification
Two or more years of experience with a Service provider , preferably in a Data Center environment
Advanced ability with route optimization software automation policies and monitoring
Advanced ability to configure site - to - site and client - to - site VPNs from scratch
Advanced ability to perform code upgrades and vulnerability management
Advanced knowledge with network device HA configurations
E xperience working with network security components such as firewalls, VPNs, load balancers, IPS/IDS
Advanced skill level with Cisco iOS, iOS - XR, and/or Nexus OS (NX - OS)
Hands on experience configuring, testing, troubleshooting on Cisco routing, switching, and securi ty platforms like Cisco Catalyst 6500/7600, Nexus 9000/7000, and ASR 9000
KNOWLEDGE, SKILLS & ABILITIES:
Strong communication skills. Ability to convey techn ical requirements and concepts to technical and non - technical clients and corporate audience
Exc ellent written and oral communications, problem solving and process management skills
Ability to work well within a team environment in a matrixed organization
Strong interpersonal skills with the ability to interface with all levels of the organization
TOTAL REWARDS
This role is also eligible for a competitive benefits package that includes: medical, dental, vision, life, and disability insurance; 401(k) retirement plan; flexible spending and HSA accounts; paid holidays; paid time off; paid volunteer days; employee assistance program; tuition assistance; parental leave; military leave assistance; QTS scholarship for dependents; wellness program, and other company benefits.
This position is Bonus eligible.
In addition to a variety of benefit packages, QTS goes above and beyond for our employees:
Roth and Traditional 401(k) matching contributions with immediate vesting
Every employee is bonus or commission eligible
Generous PTO, Paid Volunteer Days Plus Floating Holidays
Stock Purchase Plan (SPP)
11 paid Holidays Annually/Holiday compensation when worked
Pet and Legal Insurance
Q-Rest Sabbatical Program
Q-Anniversary Service Award Program
Parental Leave
Military Benefits Package
QTS Charitable Matching Gift Program
QTS Scholarship for Employee Dependents
QTS Crisis Fund
Wellness Program
Tuition Reimbursement Program
QTS is an Equal Opportunity Employer. Learn more: Equal Opportunity Employer/Veterans/Disabled
We conform to all the laws, statutes, and regulations concerning equal employment opportunities and affirmative action. We strongly encourage women, minorities, individuals with disabilities and veterans to apply to all of our job openings. We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, or national origin, age, disability status, Genetic Information & Testing, Family & Medical Leave, protected veteran status, or any other characteristic protected by law. We prohibit retaliation against individuals who bring forth any complaint, orally or in writing, to the employer or the government, or against any individuals who assist or participate in the investigation of any complaint or discrimination claim.
The "Know Your Rights" Poster is included here:
Know Your Rights (English)
Know Your Rights (Spanish)
The pay transparency policy is available here:
Pay Transparency Nondiscrimination Poster-Formatted
QTS is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to talentacquisition@qtsdatacenters.com and let us know the nature of your request and your contact information.
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