What are the responsibilities and job description for the Network Infrastructure Manager position at JLL?
Job Details
JLL empowers you to shape a brighter way.
Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
What this job involves -
Responsible for the operational technology networks that support critical infrastructure (such as but not limited to building management systems, lighting controls, nurse call and other facility related systems) across the organization's facilities. This role connects operational and information technologies, ensuring OT systems remain secure, reliable, and efficient. The position is responsible for system integrity, compliance requirements, and supporting operational goals.
What is your day to day?
Network Infrastructure Management
Security and Risk Management
Asset Management and Documentation
Stakeholder Coordination
Project and Budget Management
Support and Training
Desired experience and technical skills
Required
Preferred
Estimated total compensation for this position:
120,000.00 - 140,000.00 USD per year
The total compensation range is an estimate and not guaranteed. An employment offer is based on an applicant's education, experience, skills, abilities, geographic location, internal equity and alignment with market data .
Location:
On-site -New York, NY
If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
For candidates in the United States, please see a full copy of our Equal Employment Opportunity and Affirmative Action policy here.
Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and 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 - including the online application and/or overall selection process - you may contact us at Accommodation Requests. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.
Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.
Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.
California Residents only
If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.
Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Accepting applications on an ongoing basis until candidate identified.
Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
What this job involves -
Responsible for the operational technology networks that support critical infrastructure (such as but not limited to building management systems, lighting controls, nurse call and other facility related systems) across the organization's facilities. This role connects operational and information technologies, ensuring OT systems remain secure, reliable, and efficient. The position is responsible for system integrity, compliance requirements, and supporting operational goals.
What is your day to day?
Network Infrastructure Management
- Manage OT equipment lifecycle from deployment through decommissioning
- Configure and troubleshoot network components including switches, firewalls, and virtual environments
- Administer hypervisor environments for resource allocation and performance
- Implement OT standards for network reliability and security
- Design infrastructure solutions that accommodate operational requirements
Security and Risk Management
- Oversee security measures for OT networks
- Manage firmware and software updates across OT systems
- Coordinate vulnerability assessments and patch implementation
- Respond to OT-related incidents and vulnerabilities
- Align with organizational security policies and risk frameworks
Asset Management and Documentation
- Track OT network assets in the Computerized Maintenance Management System (CMMS)
- Document asset details according to regulatory and audit requirements
- Maintain network configurations, system architectures, and recovery procedures
- Develop and update Standard Operating Procedures (SOPs) and Methods of Procedure (MOPs)
- Develop change control processes and documentation standards
Stakeholder Coordination
- Liaise between operations, engineering, and IT departments
- Convert business requirements into technical specifications
- Maintain working relationships with vendors, contractors, and internal teams
- Assess system enhancement priorities based on business needs
- Coordinate cross-functional activities for effective issue resolution
Project and Budget Management
- Oversee OT-related projects
- Manage allocated budgets, resources, and timelines
- Coordinate vendor activities and contracts
- Develop technical requirements for system changes
- Align project outcomes with business objectives
Support and Training
- Provide technical expertise for OT network issues
- Coordinate training for end-users and support staff
- Provide on-call support as required
- Maintain communication with stakeholders on OT activities
- Handle and escalate OT system issues
Desired experience and technical skills
Required
- 5 years in support and integration of networks that include building management systems, lighting controls, nurse call and other facility related systems. 8 years of hands on support is not degreed.
- Experience managing industrial control networks and OT infrastructure
- Experience with third-party vendors and system integrators
- Knowledge of industrial control systems, including BMS, PLC, and SCADA systems, with understanding of their architectures, functionalities, and integration challenges
- Proficient understanding of OT network protocols and standards used in industrial and building automation, such as BACnet, Modbus, MQTT, and industrial Ethernet, including their implementation, security implications, and interoperability in diverse control environments
- Experience with firewall configuration, Windows-based applications, TCP/IP connectivity
- Familiarity with edge devices, cloud connectivity, and data analytics
- Experience with virtualization platforms (e.g. VMware, Hyper-V) and virtual infrastructure management.
Preferred
- Bachelor's degree in Information Technology, Computer Engineering, Electrical Engineering, Computer Science, or related field
- Working knowledge of programming concepts and scripting is required; familiarity with programming Python, PowerShell, API integration, or other automation tools
Estimated total compensation for this position:
120,000.00 - 140,000.00 USD per year
The total compensation range is an estimate and not guaranteed. An employment offer is based on an applicant's education, experience, skills, abilities, geographic location, internal equity and alignment with market data .
Location:
On-site -New York, NY
If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:
- 401(k) plan with matching company contributions
- Comprehensive Medical, Dental & Vision Care
- Paid parental leave at 100% of salary
- Paid Time Off and Company Holidays
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
For candidates in the United States, please see a full copy of our Equal Employment Opportunity and Affirmative Action policy here.
Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and 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 - including the online application and/or overall selection process - you may contact us at Accommodation Requests. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.
Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.
Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.
California Residents only
If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.
Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Accepting applications on an ongoing basis until candidate identified.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
