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Senior Network Engineer Administrator Jobs (NOW HIRING)

Learn more at www.dminc.com DMI, LLC is seeking a Sr. Network Engineer, Administrator to join us. Duties and Responsibilities: * Lead the administration of complex global network systems, including ...

Learn more at www.dminc.com About the Opportunity DMI, LLC is seeking a Sr. Network Engineer, Administrator to join us. Duties and Responsibilities: * Lead the administration of complex global ...

Senior Network Engineer

Washington, DC · On-site

$158K - $170K/yr

We are seeking cleared Senior Network Engineers to design, operate, secure, maintain, and ... Mentor network engineers, administrators, service desk escalation teams, and junior technical staff.

Sr. Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Sr. Network Engineer / Admin 📍 Nashville, TN (Onsite) | 💼 Full-Time | 💰 ~$80K to $100K SENIOR NETWORK ENGINEER (Network Operations & Infrastructure) Shape the Backbone of a High-Performance ...

Senior Network Engineer Doral, Florida Employment Type: Full-Time Employee preferred; 1099 may be ... Administer and maintain Cisco Identity Services Engine (ISE) for authentication, access control ...

Learn more at www.dminc.com About the Opportunity DMI, LLC is seeking a Sr. Network Engineer, Administrator to join us. Duties and Responsibilities: * Lead the administration of complex global ...

Sr. Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Sr. Network Engineer / Admin Nashville, TN (Onsite) | Full-Time | ~$80K ...

Senior Network Engineer

Holland, MI · Hybrid

$99K - $135K/yr

Mentor and support network administrators & service desk members through technical guidance and best practices. Preferred Experience of the Senior Network Engineer: * Strong knowledge of routing ...

Senior Network Engineer

Hudsonville, MI · Hybrid

$97K - $133K/yr

Mentor and support network administrators & service desk members through technical guidance and best practices. Preferred Experience of the Senior Network Engineer: * Strong knowledge of routing ...

Senior Network Engineer

Hudsonville, MI · Hybrid

$97K - $133K/yr

Mentor and support network administrators & service desk members through technical guidance and best practices. Preferred Experience of the Senior Network Engineer: * Strong knowledge of routing ...

Senior Network Engineer

Holland, MI · Hybrid

$99K - $135K/yr

Mentor and support network administrators & service desk members through technical guidance and best practices. Preferred Experience of the Senior Network Engineer: * Strong knowledge of routing ...

Senior Network Engineer

Springfield, MO · On-site

$88K - $121K/yr

The Senior Network Engineer is responsible for the design, implementation, maintenance, and ... Administer Microsoft Azure (virtual networks, VMs, Azure AD) and the full Microsoft 365 tenant ...

Senior Network Engineer

Alexandria, VA

$111K - $152K/yr

The Senior Network Engineer will be responsible for ensuring the stable operation and efficient ... Configure, administer, and maintain Juniper MX routers, SRX firewalls, and QFX switches. Perform ...

Our client's Information Technology team is seeking an individual to work as a Network Engineer/Administrator. This candidate would work in the Information Technology Branch's Criminal Justice ...

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Senior Network Engineer Administrator information

See salary details

$42.5K

$123.8K

$175K

How much do senior network engineer administrator jobs pay per year?

As of Jul 16, 2026, the average yearly pay for senior network engineer administrator in the United States is $123,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

How does a Senior Network Engineer Administrator typically collaborate with other IT teams to ensure network reliability and security?

A Senior Network Engineer Administrator frequently works alongside security specialists, systems administrators, and help desk teams to maintain a secure and robust network environment. They coordinate on tasks such as implementing security protocols, troubleshooting network issues, and planning infrastructure upgrades. Effective communication and cross-team problem-solving are essential, as network changes often impact multiple departments. Regular collaboration ensures that the network supports organizational needs while adhering to best practices and compliance requirements.

What is the difference between Senior Network Engineer Administrator vs Network Engineer?

AspectSenior Network Engineer AdministratorNetwork Engineer
CertificationsCCNA, CCNP, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentData centers, enterprise networks, large organizationsSmall to medium businesses, IT departments
ResponsibilitiesDesign, implement, troubleshoot complex networks, oversee network securityInstall, configure, maintain network hardware and software

The Senior Network Engineer Administrator typically handles advanced network design and security in large organizations, requiring higher certifications and experience. Network Engineers focus on implementing and maintaining network infrastructure, often in smaller environments. Both roles require networking certifications but differ in scope and complexity.

What does a Senior Network Engineer Administrator do?

A Senior Network Engineer Administrator is responsible for designing, implementing, managing, and troubleshooting an organization’s complex network infrastructure. They ensure the stability and security of data and voice networks, oversee upgrades, and resolve network issues to minimize downtime. Additionally, they may lead a team of network professionals, set technical standards, and advise on network-related strategies to support business goals.

What are the key skills and qualifications needed to thrive as a Senior Network Engineer Administrator, and why are they important?

To thrive as a Senior Network Engineer Administrator, you need deep expertise in network design, configuration, troubleshooting, and security, often backed by a bachelor’s degree in IT or related field and industry certifications like Cisco CCNP or Juniper JNCIP. Familiarity with network management tools, firewalls, routers, and monitoring systems such as SolarWinds or Wireshark is typically required. Strong analytical thinking, problem-solving, and clear communication skills set top professionals apart in this role. These competencies ensure robust, secure, and efficient network operations that support business continuity and growth.
What cities are hiring for Senior Network Engineer Administrator jobs? Cities with the most Senior Network Engineer Administrator job openings:
What are the most commonly searched types of Network Engineer Administrator jobs? The most popular types of Network Engineer Administrator jobs are:
What states have the most Senior Network Engineer Administrator jobs? States with the most job openings for Senior Network Engineer Administrator jobs include:
Infographic showing various Senior Network Engineer Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $123,786 per year, or $59.5 per hour.
Sr. Network Engineer, Administrator

Sr. Network Engineer, Administrator

DMI

Atlanta, GA

Full-time

Medical, Life, Retirement

Posted 24 days ago


Job description

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efcient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com


DMI, LLC is seeking a Sr. Network Engineer, Administrator to join us. 

Duties and Responsibilities:

  • Lead the administration of complex global network systems, including configuration and troubleshooting of firewalls, SD-WAN devices, and network infrastructure with single ingress/egress points.
  • Develop and implement network designs that align with CDC policies, providing technical expertise during critical incidents and outages.
  • Oversee the resolution of vulnerabilities identified by Cisco DNA Center scans, ensuring compliance with CDC security protocols.
  • Manage connectivity for international CDC offices through WAN links, ensuring uninterrupted access to core services like Microsoft Azure, Office 365, and VPNs.
  • Provide mentorship and guidance to mid-level network engineers, ensuring adherence to best practices and SLA compliance.

Education and Years of Experience: 

  • Bachelor's Degree in Computer Science or related field plus 5-7 years of experience, or
  • Master's Degree in Computer Science or related field plus 3-5 years of experience, or
  • PhD in Computer Science or related field plus 0-2 years of experience

Min Citizenship Status Required: Must be a U.S. Citizen

Physical Requirements: No Physical requirement needed for this position.

Location: Atlanta, Georgia


$97,273.50
$102,377.50

DMI is a diverse, prosperous, and rewarding place to work. Being part of the DMI family means we care about your well-being. As such, we offer a variety of perks and benefits that help meet various interests and needs, while still having the opportunity to work directly with a number of our award-winning, Fortune 1000 clients. The following categories make up your DMI well-being:

  • Convenience/Concierge - Virtual visits through health insurance, pet insurance, commuter benefits, discount tickets for movies, travel, and many other items to provide convenience.
  • Development – Annual performance management, continuing education, tuition assistance, internal job opportunities along with career enrichment and advancement to help each employee with their professional and personal development.
  • Financial – Generous 401k matches both pre-tax and post-tax (ROTH) contributions along with financial wellness education, EAP, Life Insurance, and Disability to help provide financial stability for each DMI employee.
  • Recognition – Great achievements do not go unnoticed by DMI through the Annual Awards ceremony, service anniversaries, peer-to-peer acknowledgment, and employee referral bonuses.
  • Wellness – Healthcare benefits, Wellness programs, Flu Shots, Biometric screenings, and several other wellness options.

Employees are valued for their talents and contributions. We all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company. 

***************** No Agencies Please *****************

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.