ZipRecruiter

Log In

1

Network Infrastructure Engineer Jobs in Washington

Molg

Infrastructure Engineer

Sterling, VA · On-site

$106K - $139K/yr

As an Infrastructure Engineer, you will ... Own the design, deployment, and operation of Molg's network and infrastructure -- spanning on ...

next page

Showing results 1-20

All JobsNetwork Infrastructure Engineer JobsNetwork Infrastructure Engineer Jobs in Washington

Network Infrastructure Engineer information

See Washington salary details

$52.7K

$143.9K

$206.1K

How much do network infrastructure engineer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for network infrastructure engineer in Washington is $143,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,800.00 and $159,700.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by Network Infrastructure Engineers when working on large-scale network deployments?

Network Infrastructure Engineers often encounter challenges such as ensuring network scalability, minimizing downtime during upgrades, and maintaining robust security protocols. Large-scale deployments require careful planning to integrate new hardware and software without disrupting existing services. Collaborating closely with cross-functional teams, such as security specialists and system administrators, is essential to address compatibility issues and deliver seamless network performance. Staying up to date with emerging technologies also helps in proactively solving potential bottlenecks.

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

To thrive as a Network Infrastructure Engineer, you need expertise in network design, troubleshooting, and security, typically supported by a degree in computer science or a related field. Familiarity with network hardware, protocols, and certifications such as Cisco CCNA/CCNP or CompTIA Network+ is often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These skills ensure reliable, secure, and high-performing network environments essential for business continuity and growth.

Is AI going to replace network engineers?

AI is unlikely to fully replace network engineers, as their role involves complex problem-solving, network design, and troubleshooting that require human expertise. Instead, AI tools are expected to augment their work, automating routine tasks and allowing engineers to focus on strategic and advanced issues. Continuous learning and certification in networking technologies remain important for job security in this field.

What does a network infrastructure engineer do?

A network infrastructure engineer designs, implements, and maintains an organization’s network systems, including routers, switches, firewalls, and servers. They troubleshoot network issues, optimize performance, and ensure security, often using tools like network monitoring software and earning certifications such as Cisco CCNA or CompTIA Network+. Their work supports reliable communication and data transfer within the organization.

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

AspectNetwork Infrastructure EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining network infrastructureManaging and supporting existing network systems
ResponsibilitiesNetwork design, hardware setup, troubleshooting complex issuesMonitoring network performance, user support, routine maintenance

While both roles require similar certifications and work in network environments, the Network Infrastructure Engineer focuses on designing and building network systems, whereas the Network Administrator manages and maintains existing networks. The Engineer's role is more project-oriented, while the Administrator handles daily operations.

What engineers make $300,000 a year?

Senior network infrastructure engineers with extensive experience, advanced certifications, and expertise in designing and managing large-scale networks can earn $300,000 or more annually. High salaries are often associated with roles in large organizations, specialized skills in network security or cloud infrastructure, and leadership responsibilities.

What engineers make $500,000?

Senior network infrastructure engineers with extensive experience, advanced certifications (such as CCIE or CISSP), and leadership roles can earn $500,000 or more annually, especially in large organizations or high-demand industries. Achieving this level typically requires specialized skills in network design, security, and management, along with a strong track record of project success and strategic impact.
What are popular job titles related to Network Infrastructure Engineer jobs in Washington? For Network Infrastructure Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Network Infrastructure Engineer jobs in Washington look for? The top searched job categories for Network Infrastructure Engineer jobs in Washington are:
What cities in Washington are hiring for Network Infrastructure Engineer jobs? Cities in Washington with the most Network Infrastructure Engineer job openings:
Network Infrastructure Engineer jobs near you
Senior Network Infrastructure Engineer

Senior Network Infrastructure Engineer

Two Six Technologies

Laurel, MD • Hybrid

$103K - $141K/yr

Other

Posted 13 days ago

Job description

Overview of Opportunity 

Two Six Technologies is seeking a Senior Network Infrastructure Engineer who will be responsible for designing, maintaining, and implementing technical solutions for complex problems. The candidate will provide technical oversight of a project solution, including requirement interpretation and allocation of requirements to technical components. He or she will define processes to support the implementation of requirements and ensure that technical solutions leverage industry best practices, designing for security and excellence while minimizing the total cost of ownership. You will need to be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software. 

The work will be hybrid, based out of our Laurel, Maryland office. 

What you will do:

  • Manage and direct internal IT systems and personnel
  • Lead efforts to ensure that complex systems are ready for use and quick reaction requests are met as needed
  • Participates in the development and implementation of the network infrastructure in field offices, including physical and logical design of network and telecom infrastructure, analyzing existing network platforms and systems, and recommending solutions.
  • Provides technical input in the design, installation, maintenance, and support of network infrastructure
  • Support tight-looped development and integration production cycles
  • Support large virtualized environment in a Linux environment
  • Support an Elasticsearch cluster
  • Process and testing automation
  • Continual learning, particularly with respect to cybersecurity principles
  • Collaboration and communication across teams and projects

What you will need to be successful: 

  • Experience with Linux system administration
  • 5+ years of experience configuring, designing, maintaining, and troubleshooting LAN/WAN devices
  • Thorough understanding of network routing concepts (BGP, IP)
  • 5+ years of experience configuring/maintaining Cisco switches (focus on Nexus)
  • 5+ years of experience in Networking, Security, Design implementation, and Operational support
  • Experience designing and implementing Routers, Switches, Firewalls, and Security Software
  • Experience with Layer 2 and Layer 3 switching, routing and VLANs.
  • Experience configuring/maintaining other (non-Cisco) hardware firewall devices such as VyOS
  • Experience with network monitoring technologies
  • Experience with virtualization environments such as ProxMox and/or VMware
  • Ability to take ambiguous requirements or problems and convert them into technical solutions
  • Ability to partner with systems administrators, storage administrators, and application developers to solve complex problems
  • Complex problem management research and issue resolution
  • Ability to mentor junior network engineers
  • Reviewing and identifying security vulnerabilities and applying remediation
  • Command of scripting languages such as Python and Bash
  • Experience with infrastructure automation tools such as Ansible and Docker
  • Eligibility to obtain and maintain a DoD clearance 

  Nice to Haves:

  • Experience with classified lab networks and requirements (SCIF or SAPF)
  • Experience with LDAP/Kerberos authentication protocols
  • Understanding of modern software languages and command line interface
  • Experience with Elasticsearch node setup, configuration and troubleshooting
  • Cloud experience (AWS, Azure, etc.)
  • Security best practices and implementing firewalls and perimeter security measures including VPN technologies
  • Continuous integration, test automation and/or SecDevOps on iterative development projects

Security Clearance:

  • Eligibility to obtain and maintain a DoD clearance

#LI-MS1

#hybrid

Apply