Jobs in the United States

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Added 1 min ago
Senior Surgical Assistant - Cardiovascular Operating Room (CVOR)
Cleveland Clinic
United States
Join Cleveland Clinic’s Mercy Hospital where research and surgery are advanced, technology is leading-edge, patient care is world-class, and caregivers are family. Officially becoming a…
Added 1 min ago
Patient Service Specialist
Cleveland Clinic
United States
Join Cleveland Clinic's Main Campus where research and surgery are advanced, technology is leading-edge, patient care is world-class, and caregivers are family. Cleveland Clinic is…
Added 1 min ago
R
Information Systems Security Manager
RIVIDIUM
Saint Louis, MO
- $135,000 to $145,000 USD / year
Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and…
Added 2 mins ago
Retail Sales Associate
Best Buy
Everett, WA
As a Retail Sales Associate, you’ll be the face of Best Buy for customers who visits our stores. We’ll train you with the skills and knowledge you need to confidently recommend the right…
Added 2 mins ago
Retail Warehouse Associate
Best Buy
Saint Peters, MO
As a Retail Warehouse Associate, you’ll help us create great shopping experiences by keeping our sales floor stocked and preparing online orders to be shipped to customers’ homes. This…
Added 2 mins ago
Retail Warehouse Associate
Best Buy
Auburn Hills, MI
As a Retail Warehouse Associate, you’ll help us create great shopping experiences by keeping our sales floor stocked and preparing online orders to be shipped to customers’ homes. This…
Added 2 mins ago
Retail Sales Associate
Best Buy
Saint Peters, MO
As a Retail Sales Associate, you’ll be the face of Best Buy for customers who visits our stores. We’ll train you with the skills and knowledge you need to confidently recommend the right…
Added 2 mins ago
Retail Warehouse Associate
Best Buy
Raleigh, NC
As a Retail Warehouse Associate, you’ll help us create great shopping experiences by keeping our sales floor stocked and preparing online orders to be shipped to customers’ homes. This…
Added 2 mins ago
J.P. Morgan Advisors - Senior Client Associate - San Francisco, CA
JPMC page
San Francisco, CA
Unlock your potential as a Client Associate at J.P. Morgan Advisors, where you'll be at the heart of delivering exceptional wealth management services to ultra-high net worth clients. Join…
Added 2 mins ago
AVP, IT Enterprise Applications and Architecture
Realty Income Corporation
San Diego, CA
Realty Income is seeking an Associate Vice President, Enterprise Applications to lead the strategy, governance, delivery, and continuous improvement of our enterprise application portfolio.…
Added 2 mins ago
Help Desk Representative
Harris County
Houston, TX
Candidates must have the ability to work independently with a high level of productivity and accuracy · Must have exceptional customer service skills
Added 2 mins ago
Safety Specialist
DuraServ Corp
Coppell, TX
…best practices and standard operating procedures (SOPs) to support the safe operation of the…
Added 3 mins ago
UO
Compensation & Classification Director [CAMPUS ONLY RECRUITMENT]
University of California, Santa Cruz
CA
- $150,000 to $165,000 USD / year
…(SHR) provides strategic leadership, guidance, and operational support to the campus community across several key human resources functions, including Benefits, Business Administration,…
Added 3 mins ago
Project Manager Senior/Intermediate
University of Michigan
Ann Arbor, MI
(75%) Act as a Patient Experience (PX) Partner by developing and maintaining strategic relationships with associate-level, unit, department, and service-line leaders. Serve as the primary…
Added 3 mins ago
Emergency Credentialed Veterinary Technician - Oklahoma City, OK
Veterinary Emergency Group (VEG)
Oklahoma City, OK
High school diploma or equivalent required; associate’s degree or higher in veterinary technology from an AVMA accredited program strongly preferred
Added 3 mins ago
Emergency Credentialed Veterinary Technician - Green Bay, WI
Veterinary Emergency Group (VEG)
Green Bay, WI
High school diploma or equivalent required; associate’s degree or higher in veterinary technology from an AVMA accredited program strongly preferred
Added 3 mins ago
Senior IT Project Manager Cybersecurity
Humana
Pierre, SD
Coordinate delivery across cybersecurity teams, technology organizations, business stakeholders, vendors, and external partners.
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IT Project Manager Cybersecurity
Humana
Pierre, SD
Coordinate delivery across cybersecurity teams, technology organizations, business stakeholders, vendors, and external partners.
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Stars Vendor Performance Lead
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Pierre, SD
…Management teams to drive outcomes, optimize performance, and support enterprise…
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Lead Solutions Architect
Humana
Pierre, SD
…architecture strategy and solution delivery across healthcare technology initiatives. This role serves as the architectural leader responsible for defining target-state architectures,…
Added 3 mins ago
Lead Insurance Product Manager - Part D/PDP
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Establish working plans, governance, decision points and controls that support accurate, timely and compliant submissions
Added 3 mins ago
Copywriter 2
Humana
Pierre, SD
Humana, Inc. and its affiliated subsidiaries (collectively, “Humana”) offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal…
Added 3 mins ago
Cath lab Tech (RCIS)
Sanford Health
Sioux Falls, SD
Shift: 12 Hours - Day Shifts · Hours: 5:30am - 6:00pm | 10 or 12-hour shifts available
Added 4 mins ago
Senior Analyst, Hub Data & Analytics
CenterWell
Pierre, SD
As the Hub business grows, you will also help establish the data foundation needed to support future internal and external analytics capabilities. The Senior Analyst may serve as a data…
Added 4 mins ago
AS
Preschool Registered Behavior Technician CYO: 26-27 CL64
Aberdeen School District
Aberdeen, WA
- $30.66 to $37.27 USD / hour
…identified, with the goal of providing academic and behavioral support for students enrolled in the Aberdeen School District. This includes providing direct learning support to students;…

AECOM

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 12, 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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Jobs in the United States