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Senior Computer Network Architect Jobs in Illinois

Fermilab

Senior Network Analyst

Batavia, IL · On-site

$99K - $130K/yr

Architect network solutions based on analysis of business requirements, while participating in ... Bachelor's degree in computer science or related field with 6+ years of network design experience ...

IS3 Solutions

Sr. Network QA Engineer

Edwardsville, IL · On-site

$97K - $133K/yr

... architecture concepts including segmentation, routing protocols, virtual private network design ... Computer Science, Information Technology, Network Engineering, or related field, or equivalent ...

MWRD

Network Engineer

Chicago, IL · On-site

$75 - $95/hr

Knowledge of computer architecture, operating systems and computer languages. * Knowledge of ... Additional professional experience in network design, installation and maintenance may be ...

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Senior Computer Network Architect information

What does a senior computer network architect do?

A Senior Computer Network Architect is responsible for designing, implementing, and maintaining complex data communication networks within an organization. They develop plans for new network solutions, upgrade existing hardware and software, and ensure the network's security and efficiency. These professionals often lead teams, collaborate with other IT specialists, and troubleshoot advanced networking issues. Their expertise ensures that an organization's communication infrastructure is reliable, scalable, and secure.

What are the key skills and qualifications needed to thrive as a senior computer network architect?

To thrive as a Senior Computer Network Architect, you need deep expertise in network design, security protocols, and troubleshooting, usually backed by a bachelor's degree in computer science or related field and several years of experience. Familiarity with network hardware, Cisco or Juniper systems, and certifications like CCNP or CCIE are highly valued. Strong analytical thinking, project management, and effective communication skills help you design scalable solutions and lead cross-functional teams. These skills and qualities are essential for building secure, reliable, and efficient network infrastructure that supports organizational goals.

What are the typical challenges faced by senior computer network architects when designing scalable enterprise networks?

Senior Computer Network Architects often encounter challenges such as integrating new technologies with legacy infrastructure, ensuring robust security while maintaining network performance, and designing scalable solutions that can adapt to future business growth. Balancing cost-effectiveness with high availability and redundancy is also a common consideration. Collaboration with IT security teams, business stakeholders, and network engineers is essential to align technical solutions with organizational goals and compliance requirements.

What is the difference between Senior Computer Network Architect vs Network Engineer?

AspectSenior Computer Network ArchitectNetwork Engineer
CredentialsBachelor's degree in Computer Science or related field; certifications like CCNP, CCIEBachelor's degree in Computer Science or related field; certifications like CCNA, CompTIA Network+
Work EnvironmentDesigns and plans complex network infrastructure, often in strategic rolesImplementing, configuring, and maintaining network systems
Employer & Industry UsageUsed in large enterprises, consulting firms, and organizations with complex networksCommon in IT departments across various industries, including small to medium businesses

The main difference between a Senior Computer Network Architect and a Network Engineer lies in their focus and responsibilities. Architects primarily design and plan network infrastructure, while engineers implement and maintain these systems. Both roles require relevant certifications and experience, but architects typically operate at a strategic level within larger organizations.

What are the most commonly searched types of Computer Network Architect jobs in Illinois?

The most popular types of Computer Network Architect jobs in Illinois are:

What are popular job titles related to Senior Computer Network Architect jobs in Illinois?

For Senior Computer Network Architect jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Computer Network Architect jobs in Illinois look for?

The top searched job categories for Senior Computer Network Architect jobs in Illinois are:

What cities in Illinois are hiring for Senior Computer Network Architect jobs?

Cities in Illinois with the most Senior Computer Network Architect job openings:

Senior Computer Network Architect jobs near you

Senior Network Analyst

Fermilab

Batavia, IL • On-site

$99K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Fermilab rating

9.1

Company rating: 9.1 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

11th of 121 rated laboratories

Job description

The expected hiring range for this position is:
$99,500.00-$130,900.00.
Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs.
This position is not eligible for relocation assistance, referral bonus program, or sponsorship assistance.
About the Role:
Fermilab is looking for a Senior Network Analyst to plan, design, contribute and deploy new network systems, monitor and evaluate the performance and security for existing network systems, recommend and deploy improvement/upgrade of existing systems. You will analyze and plan for anticipated changes in network capacity requirements, determine methods/procedures on new assignments and provide guidance to network personnel facilitating the transfer of knowledge of technologies. You might lead and supervise others in a group, or/and leads small/middle scope projects.
What your day-to-day as a Senior Network Analyst at Fermilab will look like:
  • Architect network solutions based on analysis of business requirements, while participating in design discussions and author design notes.
  • Planning, analyzing designs, developing, testing, and ensuring quality assurance applying in-depth understanding of interactions between various technologies.
  • Contributing to network design efforts, regularly gathering requirements and information from users for specific projects and obtaining feedback.
  • Defining and maintaining physical network architecture and infrastructure.
  • Analyzing network workload and monitoring network performance.
  • Analyzing and planning for anticipated changes in network capacity requirements.
  • Configuring, implementing, integrating, maintaining, and/or administering network systems, including data, voice, and video communications.
  • Localizing causes and identifying and resolving moderately complex problems.
  • Troubleshooting problems and recommending actions by applying in-depth understanding creativity and taking initiative in problem resolution.
  • Installing, testing, maintaining, and upgrading network operating systems software.
  • Determining methods and procedures on new assignments and providing guidance to network personnel facilitating the transfer of knowledge of technologies.
  • Providing consultation to users in the area of network systems.
  • Author progress reports and technical proposals.
  • Contributing to and leading projects of moderate scope or phases of larger projects and interacting with other project layers, as assigned.
  • Performing technical negotiations with vendors and overseeing major purchases.
  • Being responsible for operational and/or maintenance activities for one or more specific areas or projects as assigned.
  • Performing other duties as assigned by supervisor.
  • Abiding by and being responsible for performing all duties in accordance with all environmental, health and safety regulations and practices pertinent to this position.

Essential Competencies and Attributes for Success:
  • High school diploma with 8+ years of networking experience.
  • Bachelor's degree in computer science or related field with 6+ years of network design experience preferred.

Applicable Knowledge, Skills and Abilities Required:
  • Professional Level Cisco certifications or equivalent is highly desired in case of a candidate possessing minimal education.
  • Experience as a network engineer or analyst operating and supporting small (2-3+ routers, 10 - 20 switches, a few network appliances) to middle size (5+ routers, 20+ switches, 3 - 10 appliances) networks.
  • Has in depth expertise in Networking and ability to operate with broad latitude in a complex environment.
  • Knowledge of data communication and computer networks, network protocols, mathematics, computers, electronics, programming, and design techniques.

Work Arrangement:
Please note that the described work arrangement is subject to change based on business needs and is not guaranteed to be final.
  • Onsite: This is an onsite role, and the candidate must be able to work from our Batavia office.

Benefits/Perks:
Fermilab offers a competitive and comprehensive benefits program, including:
  • Medical, Dental, Vision and Flexible Spending Accounts
  • Paid time off
  • Life insurance
  • Short and Long-term disability insurance
  • Retirement benefits
  • Onsite day care

Why Fermilab:
Fermilab is America's premier laboratory for particle physics and accelerator research, funded by the U.S. Department of Energy. We support discovery science experiments in Illinois and locations around the world, including deep underground mines in South Dakota and Canada, mountaintops in Arizona and Chile, CERN in Europe and the South Pole.
Pre-Employment Screening:
Drug-Free Workplace & Pre-Employment Screening
Fermilab is dedicated to fostering a safe, productive and drug-free environment. An offer of employment is contingent upon the successful completion of a background check and drug screening.
HSPD-12
In accordance with Homeland Security Presidential Directive 12 (HSPD-12) new employees are required to obtain and maintain a HSPD-12 Personal Identity Verification (PIV) Credential. To obtain this credential, new employees must successfully complete and pass a federal background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.
Foreign Government Sponsored Activities
Fermilab employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Such individuals will be asked to disclose any participation for review by Fermilab's Office of General Counsel.
REAL-ID Requirement for access to Fermilab Campus
Fermilab requires all members of the public to produce a REAL-ID, or equivalent, to access the Fermilab Campus for interviews or career events. A list of acceptable forms of ID can be found here: https://get-connected.fnal.gov/wp-content/uploads/2021/09/REALID-Documents.pdf. If a candidate is selected for an interview but does not possess any of the equivalent documents, we may schedule a virtual interview.
Equal Opportunity Statement
Fermilab is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information, and other legally protected categories.

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