Siemens Careers

Lead Network and Security Infrastructure Engineer

Milford, Ohio
Information Technology

English (US)

Job Description

Division: Digital Factory
Business Unit: Product Lifecycle Management-PLM
Requisition Number: 231602
Primary Location: United States-Ohio-Milford
Assignment Category: Part-time regular
Experience Level: Mid level
Education Required Level: Bachelor's Degree
Travel Required: 15%

Division Description:

Siemens is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 165 years. As a global technology company, Siemens is rigorously leveraging the advantages that this setup provides. To tap business opportunities in both new and established markets, the Company is organized in nine Divisions: Power and Gas, Wind Power and Renewables, Energy Management, Building Technologies, Mobility, Digital Factory, Process Industries and Drives, Healthineers and Financial Services.

The Siemens Digital Factory Division offers a comprehensive portfolio of seamlessly integrated hardware, software and technology-based services in order to support manufacturing companies worldwide in enhancing the flexibility and efficiency of their manufacturing processes and reducing the time to market of their products.

For more information, please visit:

Job Description:

The Network and Security Infrastructure Team is responsible for

architecting, delivering, securing and supporting the global

infrastructure within the following core functions:  LAN/WAN/WLAN,

Internet, Remote Access, Firewalls, Proxy, DDI (DNS, DHCP, IPAM), NAC

(Network Access Control), Business Partner Access and Cloud based

Networking implementations. 

The Network and Security Infrastructure Team is distributed across all 

global regions (Americas, EMEA, APAC) and operates a follow-the-sun 

support model providing global 24x7 advanced level support for Network 

and Security Infrastructure technologies; acting as the escalation point for 

the Operations Hotline Support Centre, the Software Development 

Organization, Local Desktop Support Teams and other IT Infrastructure and 

Applications Support areas.

The Lead Network and Security Infrastructure Engineer should be able to perform the

following essential activities:

• Provide technical leadership and direction for the global Network and

Security Infrastructure team with a focus on Cisco LAN/WAN/WLAN


• Act as Lead Network Engineer, operating all Network Infrastructure

within major Data Center

• Lead new technology evaluations and implementations

• Provide technical direction for Cloud connectivity initiatives

• Installation, maintenance, and support of global Network and Security

Infrastructure device system software and hardware

• Analytics, troubleshooting and resolution for complex Network and

Security Infrastructure issues including on premise and cloud


• Provide Network and Security Infrastructure leadership for all other

IT functions and end-users

• Technically lead projects and tasks within the Network and Security

Infrastructure function

• Administer the application of company data security policies

• Serve as a liaison to vendors and other third party providers

• Make recommendations for improving system performance and up time


Required Knowledge/Skills, Education, and Experience:

• Bachelor's Degree in a computer-related field or equivalent experience

• 8 + years’ experience in Network and Security technologies

• Expert in Cisco route/switch - LAN/WAN/WLAN technologies

• Vast knowledge of Network and Security cloud technologies and


• Experience with: Remote Access (SSL VPN), Firewalls, Proxy Servers,

DDI (DNS, DHCP, IPAM) and NAC (Network Access Control)

Personal Attributes:

• Ability to handle major problems and respond professionally to senior

management and customers

• Organizational awareness and understanding of how service stability

can be maximized through leveraging technology and process enhancements

• Can identify the specific functions, responsibilities, key customers

and relationships of own department/function


Equal Employment Opportunity Statement
Siemens is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, protected veteran or military status, and other categories protected by federal, state or local law.

EEO is the Law
Applicants and employees are protected under Federal law from discrimination. To learn more, Click here.

Pay Transparency Non-Discrimination Provision
Siemens follows Executive Order 11246, including the Pay Transparency Nondiscrimination Provision. To learn more, Click here.

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