ESGS Network Engineer, Top Secret Security Clearance Required, Belleville, IL We are currently looking for an ESGS Network Engineer for a great opportunity in Belleville, IL. This position is 100 ...
ESGS Network Engineer, Top Secret Security Clearance Required, Belleville, IL We are currently looking for an ESGS Network Engineer for a great opportunity in Belleville, IL. This position is 100 ...
Incident Response Network Engineer
Saint Louis, MO · On-site +1
Incident Response Network Engineer 6+ month with potential to Convert or Extend Location:Remote - Must reside in US This person will be an escalation point for our SSL certificate requests. They won ...
Incident Response Network Engineer
Saint Louis, MO · On-site +1
Incident Response Network Engineer 6+ month with potential to Convert or Extend Location:Remote - Must reside in US This person will be an escalation point for our SSL certificate requests. They won ...
When you join Design Group as a Network Engineer, you are joining a team that will challenge you and position you for growth. In this role, you will work with a team of industry experts to help the ...
When you join Design Group as a Network Engineer, you are joining a team that will challenge you and position you for growth. In this role, you will work with a team of industry experts to help the ...
WAN Network Engineer Location: St Louis, MO Duration : 7+ months Experience with MPLS is very important. Overview A growing global company is seeking a talented and motivated WAN engineer to join the ...
WAN Network Engineer Location: St Louis, MO Duration : 7+ months Experience with MPLS is very important. Overview A growing global company is seeking a talented and motivated WAN engineer to join the ...
Voice and Data Network Engineer, Top Secret Security Clearance Required, Belleville, IL We are currently looking for a Voice and Data Network Engineer for a great opportunity in Belleville, IL. This ...
Voice and Data Network Engineer, Top Secret Security Clearance Required, Belleville, IL We are currently looking for a Voice and Data Network Engineer for a great opportunity in Belleville, IL. This ...
Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Network Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the Department of Defense IP ...
Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Network Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the Department of Defense IP ...
Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Network Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the Department of Defense IP ...
Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Network Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the Department of Defense IP ...
The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott AFB, IL . The Implementations ...
The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott AFB, IL . The Implementations ...
The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott AFB, IL . TheImplementations ...
The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott AFB, IL . TheImplementations ...
Job Title: Network/SATCOM Engineer Job Category: Information Technology Time Type: Full time ... senior/executive management • 8+ years related technical experience in Network and Transport ...
Job Title: Network/SATCOM Engineer Job Category: Information Technology Time Type: Full time ... senior/executive management • 8+ years related technical experience in Network and Transport ...
Network Engineer III
Shiloh, IL · On-site
$73K - $132K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott ...
Network Engineer III
Shiloh, IL · On-site
$73K - $132K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Network Engineer II
$59K - $106K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for Network Engineer II supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott AFB ...
Network Engineer II
$59K - $106K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for Network Engineer II supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott AFB ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Network Engineer III
Shiloh, IL · On-site
$73K - $132K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott ...
Network Engineer III
Shiloh, IL · On-site
$73K - $132K/yr
The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-Operations II (GSMO-II) program at Scott ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Implementations Network Engineer II
Shiloh, IL · On-site
$59K - $106K/yr
The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the ...
Senior Network Engineer information
See Waterloo, IL salary details
$39.4K - $50.5K
0% of jobs
$50.5K - $61.7K
0% of jobs
$61.7K - $72.8K
2% of jobs
$72.8K - $84K
7% of jobs
$84K - $95.1K
13% of jobs
$97.1K is the 25th percentile. Wages below this are outliers.
$95.1K - $106.3K
18% of jobs
The median wage is $112.5K / yr.
$106.3K - $117.5K
19% of jobs
$117.5K - $128.6K
16% of jobs
$129.6K is the 75th percentile. Wages above this are outliers.
$128.6K - $139.8K
11% of jobs
$139.8K - $150.9K
9% of jobs
$150.9K - $162.1K
5% of jobs
$39.4K
$114.7K
$162.1K
How much do senior network engineer jobs pay per year?
As of Aug 12, 2026, the average yearly pay for senior network engineer in Waterloo, IL is $114,650.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,300.00 and $132,000.00 per year, depending on experience, location, and employer.
What is a senior network engineer?
Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.
What are some common challenges faced by senior network engineers when managing large-scale network infrastructures?
Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.
What does a senior network engineer do?
A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.
What is the difference between Senior Network Engineer vs Network Administrator?
| Aspect | Senior Network Engineer | Network Administrator |
|---|---|---|
| Certifications | CCNP, CCIE, Cisco certifications | CCNA, CompTIA Network+ |
| Work Environment | Design, implement, and troubleshoot complex networks | Maintain and support existing network infrastructure |
| Responsibilities | Network architecture, advanced troubleshooting, project leadership | Network setup, monitoring, routine maintenance |
While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.
What are the key skills and qualifications needed to thrive as a senior network engineer, and why are they important?
To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.
More about Senior Network Engineer jobs
What are the most commonly searched types of Network Engineer jobs in Waterloo, IL? The most popular types of Network Engineer jobs in Waterloo, IL are:
What job categories do people searching Senior Network Engineer jobs in Waterloo, IL look for? The top searched job categories for Senior Network Engineer jobs in Waterloo, IL are:
What cities near Waterloo, IL are hiring for Senior Network Engineer jobs? Cities near Waterloo, IL with the most Senior Network Engineer job openings:
ESGS Network Engineer, Top Secret Security Clearance Required
Belleville, IL • On-site
Full-time
Medical, Retirement, PTO
Re-posted 6 days ago
Job description
ESGS Network Engineer, Top Secret Security Clearance Required, Belleville, IL
We are currently looking for an ESGS Network Engineer for a great opportunity in Belleville, IL. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance.
ESGS Network Engineer Responsibilities:
- Provide technical guidance for directing and monitoring information systems operations. Designs, builds, and implements network systems.
- Direct compilation of records and reports concerning network operations and maintenance.
- Troubleshoots network performance issues.
- Analyze network traffic and provide capacity planning solutions.
- Monitor and respond to complex technical control facility hardware and software problems.
- Interface with vendor support service groups to ensure proper escalation during outages or periods of degraded system performance.
- Manage the purchase, testing, installation, and support of network communications, including LAN/MAN/WAN systems.
- Perform system-level design and configuration of products including determination of hardware, OS, and other platform specifications.
- Plan large-scale systems projects through vendor comparison and cost studies.
- Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and/or equipment.
- Provide quality assurance review and the evaluation of new and existing software products.
ESGS Network Engineer Qualifications:
- At least 3 years of experience is required.
- At least one of the following certifications is required: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Cisco Certified Design Associate (CCDA).
- Top Secret security clearance is required for this position.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Belleville IL Jobs, ESGS Network Engineer, Network Operations, Local Area Network, LAN, Wide-Area Network, WAN, Metropolitan Area Network, MAN, Capacity Planning, Support, Network Communications, Networking, Top Secret, Security Clearance, Illinois Recruiters, IT Jobs, Illinois Recruiting
Looking to hire for similar positions in Belleville, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire ESGS Network Engineers for jobs in Belleville, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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Home"ESGS Network Engineer, Top Secret Security Clearance Required
We are currently looking for an ESGS Network Engineer for a great opportunity in Belleville, IL. This position is 100% onsite. Qualified candidates must have an active Top Secret security clearance.
ESGS Network Engineer Responsibilities:
- Provide technical guidance for directing and monitoring information systems operations. Designs, builds, and implements network systems.
- Direct compilation of records and reports concerning network operations and maintenance.
- Troubleshoots network performance issues.
- Analyze network traffic and provide capacity planning solutions.
- Monitor and respond to complex technical control facility hardware and software problems.
- Interface with vendor support service groups to ensure proper escalation during outages or periods of degraded system performance.
- Manage the purchase, testing, installation, and support of network communications, including LAN/MAN/WAN systems.
- Perform system-level design and configuration of products including determination of hardware, OS, and other platform specifications.
- Plan large-scale systems projects through vendor comparison and cost studies.
- Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and/or equipment.
- Provide quality assurance review and the evaluation of new and existing software products.
ESGS Network Engineer Qualifications:
- At least 3 years of experience is required.
- At least one of the following certifications is required: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Cisco Certified Design Associate (CCDA).
- Top Secret security clearance is required for this position.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Belleville IL Jobs, ESGS Network Engineer, Network Operations, Local Area Network, LAN, Wide-Area Network, WAN, Metropolitan Area Network, MAN, Capacity Planning, Support, Network Communications, Networking, Top Secret, Security Clearance, Illinois Recruiters, IT Jobs, Illinois Recruiting
Looking to hire for similar positions in Belleville, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire ESGS Network Engineers for jobs in Belleville, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
Atlanta Georgia IT Recruiters, Austin TX IT Recruiters, Baltimore Executive Staffing, Boston IT Recruiters, Charlotte IT Recruiters, Chicago Recruiting Agency, Cincinnati Executive Search Firms, Cleveland Executive Tech Recruiting, Columbus Technical Recruiters, Dallas Recruiters for IT, Denver Technology Headhunters, Detroit IT Headhunters, Fort Lauderdale Information Technology Recruiters, Houston IT Recruiters, Indianapolis IT Recruiters, Jacksonville IT Recruiters, Kansas City IT Recruiters, Los Angeles IT Recruiters, Miami IT Recruiters, Minneapolis IT Recruiters, Nashville IT Recruiters, New Jersey Tech Recruiters, New York IT Recruiters, Phoenix IT Recruiters, Raleigh IT Recruiters, Salt Lake City IT Recruitment, San Antonio Information Technology Recruiters, San Diego Executive Staffing, San Francisco Executive Search Firms, San Jose Executive Tech Recruiting, Seattle Technical Recruiters, Silicon Valley Tech Recruiters, St. Louis Technology Headhunters, Tampa Technology Headhunters, Washington DC IT Recruiters
Home"ESGS Network Engineer, Top Secret Security Clearance Required
About Next Step Systems
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Naperville, IL, US
Year founded
1995