The Network Engineer 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 firewall management, including any associated automation. The Network Engineer III will also work escalated networking 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
- Configure, test and troubleshoot 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 of 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 routing and switching platforms like Catalyst 6500/7600, ASR 9000, Nexus
- Manage assigned tickets to ensure SLA compliance and customer satisfaction
- Troubleshoot network port configuration issues
- Understand prefix and access lists, read and comprehend traceroutes
- Create A, C, and MX records using basic knowledge of DNS
- Configure site-to-site and client- to- site VPNs
- Maintain/troubleshoot VPN’s and ability to check Phase 1 and Phase 2
- Triage and escalate tickets according to QTS policy
- Conduct firewall rule changes
- Work with the24x7x365 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 solutions
- 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
- Experience 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 security platforms like Cisco Catalyst 6500/7600, Nexus 9000/7000, and ASR 9000
KNOWLEDGE, SKILLS & ABILITIES:
- Strong communication skills. Ability to convey technical requirements and concepts to technical and non-technical clients and corporate audience
- Excellent 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.
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 [email protected] and let us know the nature of your request and your contact information.
Skills Required
- BS degree in Computer Science, Management Information Systems, or related field
- Seven or more years of progressive IT engineering experience
- Five or more years of professional network engineering experience
- Advanced proficiency with at least two protocols such as BGP or OSPF
- CCNA certification (or equivalent)
- US Citizenship due to federal contracts
QTS Data Centers Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about QTS Data Centers and has not been reviewed or approved by QTS Data Centers.
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Healthcare Strength — Health coverage is described as robust, with options reportedly including fully paid medical, dental, and vision premiums in some plans alongside company‑paid disability and life insurance. Feedback suggests these offerings help offset concerns about base pay in certain roles.
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Leave & Time Off Breadth — Time off programs are expansive, combining tiered PTO, 11 paid holidays with additional floating days, four paid volunteer days, and a formal sabbatical program. Parental leave and occasional work‑from‑home allowances further broaden time‑away flexibility for eligible roles.
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Retirement Support — Retirement benefits include immediate vesting on 401(k) with company matching. Feedback suggests this is a dependable pillar of the total rewards package.
QTS Data Centers Insights
What We Do
QTS Realty Trust, LLC. is a leading provider of data center solutions across a diverse footprint spanning more than 9 million square feet of owned mega scale data center space throughout North America. Through its software-defined technology platform, QTS is able to deliver secure, compliant infrastructure solutions, robust connectivity and premium customer service to more than 1,100 leading hyperscale technology companies, enterprises, and government entities








