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Added 4 mins ago
Sales Account Management, Principal
Synopsys
USA Off-Site, CA
We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP,…
Added 5 mins ago
MS
Service Field Team Supervisor (HE) - Ashburn, VA
Military Spouse Jobs & VetJobs
United States
- $40.87 to $45.67 USD / hour
Leading Hanley Energy’s Field Service Team to ensure a consistent technical approach to Hanley Energy’s field service activities, while maintaining accurate records to support efficient…
Added 5 mins ago
Controls Engineer (HE) - Dallas, TX
Military Spouse Jobs & VetJobs
United States
…services that they are providing. Our committed team works as a technical resource to support the full physical infrastructure of their customer’s buildings that store mission-critical data…
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Senior Technical Recruiter
Lightning AI
NY · San Francisco, CA
The Talent team supports hiring across Lightning AI's engineering and technical organizations. This position manages technical recruiting processes and partners with hiring managers to…
Added 5 mins ago
ServiceNow Solutions Architect
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Remote, United States
…technology solutions, document processing and administrative support, marketing and communications, billing and AP/AR services, records and information governance, workflow automation,…
Added 7 mins ago
PN
Program Development Office Director, National Security
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA · Washington, DC
- $238,500 USD / year
Deploys the entire scientific and engineering base of the Laboratory, as appropriate, to bring the best technical solutions available to sponsors and establishes priorities for the National…
Added 7 mins ago
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Summer Undergraduate Engineering Intern – Energy Systems
Pacific Northwest National Laboratory
Richland, WA
- $17.13 to $27.02 USD / hour
Pacific Northwest National Laboratory (PNNL) seeks an undergraduate engineering intern to support research, development, and implementation of energy generation and storage technologies.…
Added 7 mins ago
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Machine Learning Engineer II
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $114,000 USD / year
…multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across…
Added 7 mins ago
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Senior Machine Learning Engineer III
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $140,200 USD / year
…multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across…
Added 7 mins ago
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Lead Machine Learning Engineer IV
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $166,800 USD / year
…multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across…
Added 7 mins ago
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Senior Data Scientist III - AI Assurance Researcher
Pacific Northwest National Laboratory
Richland, WA · Seattle, WA
- $140,200 USD / year
…multidisciplinary teams, we connect foundational research to engineering to operations, providing the tools to innovate quickly and field results faster. Our strengths are integrated across…
Added 7 mins ago
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Detector and Systems Physicist 2
Pacific Northwest National Laboratory
Richland, WA
- $100,100 USD / year
…space. Our group pursues highly-applied detection projects in support of homeland security, nuclear security, safeguards and fundamental science. Within these projects, we utilize data…
Added 7 mins ago
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Data Scientist III - Building Energy Applications
Pacific Northwest National Laboratory
Seattle, WA
- $140,200 USD / year
…energy and environmental challenges. Our more than 1,700 staff support the Department of Energy (DOE), delivering on key DOE mission areas including: modernizing our nation’s power grid to…
Added 8 mins ago
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Technical Recruiter
LaSalle Network
Chicago, IL
- $55 to $65 USD / hour
…of a large 2027 hiring plan. We are seeking an experienced Technical Recruiter to join a growing talent acquisition team supporting this expansion. You will take ownership of 7–10 open…
Added 8 mins ago
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San Francisco, CA
- GTM partnership: Work closely with the Events, Growth, PMM, and Field Engineering teams. Bring FEs into events to help founders build real automations, align on which startups show strong…
Added 8 mins ago
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CMM Programmer
Jobot
Lakewood, CA
- $40 to $45 USD / hour
Training and professional development support.
Added 8 mins ago
Sales Engineer – Midwest
Daylight Security
Remote, United States
Support RFPs, security questionnaires, and technical validation processes.
Added 14 mins ago
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Lead Generator Tech (Heavy Equipment Mechanic 3)
State of Washington
Wenatchee, WA
- $7,406.42 to $8,583 USD / month
…keeping WSDOT’s equipment fleet safe, reliable, and ready to support transportation operations. Using your journey-level mechanical skills, you’ll inspect, troubleshoot, diagnose, service,…
Added 14 mins ago
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Lead Inspector (TE3)
State of Washington
Seattle, WA
- $7,043.33 to $9,469.92 USD / month
…Assurance staff to verify compliance, address quality concerns, and support successful project delivery. This is an opportunity to apply your engineering expertise, leadership, and…
Added 14 mins ago
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Flood Risk Reduction Coordinator (Environmental Planner 4)
State of Washington
Lacey, WA
- $6,384 to $8,583 USD / month
Provide technical assistance to residents at risk of flooding, recommending ways they can reduce property damage in future floods.
Added 18 mins ago
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Sr Operations Manager
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Austin, TX
- $140,000 USD / year
Bachelor’s degree in Engineering, Manufacturing, Operations, or a related technical discipline is preferred.
Added 18 mins ago
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Principal Engineer (Google Cloud) (Remote From Anywhere In CO)
State of Colorado
CO
- $115,000 to $135,000 USD / year
…In this key role, you will drive digital transformation by engineering scalable, secure, and automated Google Cloud solutions using modern practices such as Infrastructure as Code (IaC) and…
Added 18 mins ago
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Professional Land Surveyor - Metro Denver
State of Colorado
Denver, CO
- $86,544 to $88,572 USD / year
This position is in responsible charge of Professional Land field and office survey functions in support of transportation engineering projects. Utilize survey knowledge, expertise, and…
Added 19 mins ago
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Lead Engineer, Manufacturing Sciences & Technology (MSAT)
Genezen
Lexington, MA
- $125,000 to $150,000 USD / year
The Lead Engineer, MSAT provides technical leadership for the transfer, validation, and cGMP manufacturing of clinical and commercial gene therapy products within a dynamic CDMO…
Added 20 mins ago
Project Manager - Services
SEL Engineering Services, Inc.
PA · TX
As a Project Engineer - Project Manager on our Substation Engineering Services team, you will lead the successful delivery of substation and power system projects from cradle to grave. This…

AECOM

Senior Network Administrator

Miami, FL, United States

$115,000 to $155,000 USD / year

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Job details

Pay: $115,000 to $155,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worldâs most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

Network Administrator AECOM is seeking a Network Administrator to support the Florida Department of Transportation (FDOT) District Six SunGuide Transportation Management Center (TMC) in Miami, Florida. The TMC operates 24 hours a day, 7 days a week, providing traffic management services throughout Miami-Dade and Monroe Counties. The successful operation of these services depends on a highly reliable, secure, and resilient telecommunications and IT network infrastructure. The ideal candidate will possess expert-level knowledge of Layers 1, 2, and 3 network engineering with extensive experience in enterprise networking, telecommunications, network security, and troubleshooting. Candidate must be comfortable working in a mission-critical, high-availability environment where network reliability, cybersecurity, and rapid incident resolution are essential. This is a full-time, on-site position reporting to the IT Manager. Network Administration and Engineering

Configure, administer, maintain, and troubleshoot enterprise network infrastructure, including Extreme Networks Layer 2 and Layer 3 switches and Sophos firewalls
Provide expert-level troubleshooting of Layers 1, 2, and 3 network connectivity and performance issues
Configure and maintain network routing, VLANs, redundancy, and other network services to support continuous TMC operations
Support network high-availability configurations, redundancy, failover, and disaster recovery capabilities
Monitor network performance, availability, and security using network management platforms, including SolarWinds
Assist with network architecture planning, infrastructure upgrades, hardware replacements, and technology modernization initiatives
Maintain accurate network diagrams, equipment configurations, and technical documentation

Telecommunications and ITS Integration

Troubleshoot telecommunications infrastructure utilizing fiber-optic cable, Ethernet, and wireless technologies
Support the integration, configuration, and troubleshooting of ITS field devices
Troubleshoot communication failures involving fiber-optic infrastructure, network switches, wireless systems, and ITS field devices
Support network connectivity between the TMC, ITS field locations, external agencies, and third-party systems
Configure, maintain, and troubleshoot unicast, multicast, and anycast network communications, including video streaming and distribution
Assist with integrating new ITS technologies and telecommunications systems into the TMC network

Cybersecurity and Network Protection

Configure, maintain, and troubleshoot Sophos firewall policies, VPN tunnels, and network security configurations
Support cybersecurity initiatives, including vulnerability remediation, security updates, network segmentation, and infrastructure hardening
Network security assessments and the implementation of cybersecurity best practices
Support secure connectivity between the TMC, external agencies, contractors, and other authorized network partners
Network configuration changes follow established security procedures, documentation requirements, and change management practices

Systems Support and Technical Coordination

Assist with troubleshooting MS Windows Server environments and MS 365 applications including Outlook
Coordinate with internal IT personnel, FDOT representatives, vendors, and contractors to resolve technical issues
Plan and support the implementation and integration of new network technologies and infrastructure improvements
Participate in meetings for networking, telecommunications, cybersecurity, and ITS operations
Provide technical assistance during network outages and other critical operational events

Qualifications

Minimum Technical Qualifications:

Bachelor's degree in Computer Engineering, Computer Science, Information Technology, Telecommunications, or related discipline
Eight years of experience in enterprise networking, telecommunications, network engineering, or network administration or demonstrated equivalency of experience and/or education
Experience at an expert-level understanding of Layers 1, 2, and 3 network technologies
Experience in configuring, administering, and troubleshooting enterprise routing and switching infrastructure
Experience supporting complex, high-availability network environments
Experienced and understanding in network redundancy, routing protocols, VLAN configurations, and network troubleshooting methodologies

Demonstrated experience and proficiency or working knowledge in the following areas:

TCP/IP, Ethernet, VLANs, Layer 2/Layer 3 switching, routing, network redundancy, and troubleshooting
Extreme Networks switches and enterprise networking technologies
Sophos firewalls, firewall policies, VPN tunnels, network segmentation, and cybersecurity best practices
Fiber-optic communications, wireless networking, Ethernet connectivity, and telecommunications troubleshooting
Unicast, multicast, and anycast networking, including IP video distribution and streaming
SolarWinds and related network monitoring and diagnostic tools
MS Windows Server, MS 365, Outlook, and related MS applications
Network diagrams, equipment configurations, troubleshooting procedures, and change management documentation

Possess or obtain the following certifications within 12 months of employment, subject to applicable training availability and certification eligibility.

Extreme Certified Associate (ECA)
Extreme Networks Certified Administrator (ENCA) - applicable switching technology
Extreme Certified Professional (ECP) - Extreme Switching
Sophos Firewall Certified Administrator
Sophos Firewall Certified Engineer (ET80), where eligible through the Sophos partner certification program
Equivalent or successor certifications may be considered with IT Manager approval

Preferred:

Experience supporting FDOT TMCs or comparable traffic operations
Experience and knowledge of FDOT District Six ITS network architecture and telecommunications infrastructure
Experience with SunGuide ATMS
Familiarity with Operations Task Manager
Experience integrating and troubleshooting ITS field devices
Experience supporting large-scale fiber-optic networks and geographically distributed network infrastructure
Experience coordinating network integration projects with multiple vendors, contractors, and government agencies

Additional Information

Relocation is not an option for this position.
Sponsorship for US employment authorization is not available now or in the future for this position

Professional Competencies

Strong analytical, technical troubleshooting, and problem-solving skills
Investigate complex network issues and develop effective solutions
Remain focused and professional during network outages and emergencies
Organizational skills and attention to technical documentation
Work effectively under supervision and part of an IT team
Excellent written and verbal skills
Communicate technical issues to technical and nontechnical personnel
Willingness and ability to learn new technologies, tools, and systems
Professional demeanor with client, employees, contractors, vendors, and external agencies
Commitment to network reliability, cybersecurity, operational continuity, and customer service

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

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More about this job

Skills

Troubleshooting
Cybersecurity
Network administration
Troubleshoot
Implement ICT recovery system
SolarWinds
Documentation
Communication skills
VPN
Change management
Microsoft Windows Server
Microsoft Outlook
Computer engineering
Computer science
Computer technology
Problem solving
Organizational skills
Customer service
Onboarding
Leadership

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