Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
B
AUKUS Office Architect
BWXT
Erwin, TN
- $60,000 to $90,000 USD / year
…continents. Our joint ventures provide environmental restoration and operations management at a dozen U.S. Department of Energy and NASA facilities. BWXT’s technology is driving advances in…
Added 2 mins ago
Human Resources Manager Talent Acquisition
Leonardo DRS, Inc.
Melbourne, FL
At Leonardo DRS Land Electronics, we help deliver technology that supports critical missions by making sure the right people are in the right roles at the right time. As a Talent…
Added 7 mins ago
E
Assistant Manager
Express
Clarksburg, MD
- $21.2 to $31.25 USD / hour
The Assistant Manager assists the Store Manager in supervising the store operations, recruiting, management, training, and sales functions, driving productivity, complying with company…
Added 8 mins ago
C
Outside Sales Representative
CRH
Telford, PA
- $100,000 to $115,000 USD / year
The Sales Representative reports to the Sales Manager and is responsible for developing and maintaining favorable relationships with current and potential customers, achieving sales goals…
Added 9 mins ago
Client Success Manager
SOURCEPASS
Melville, NY
…deliver far more than tech support. We help companies align their technology with their business goals, reduce risk, and unlock new levels of efficiency. Whether it’s a fast-growing startup…
Added 10 mins ago
Regional Marketing Manager, US National Security
Elastic
United States
Elastic is hiring a Regional Marketing Manager to own and grow our US National Security business through targeted, high-impact marketing programs. You’ll sit at the intersection of field…
Added 11 mins ago
Director Operations II
Dufry Careers
LOUISVILLE, KY
The purpose of the Director of Operations II role is to direct all revenue generating and operations activities of the location, primarily through a team of restaurant managers and support…
Added 12 mins ago
Director, Contract Manufacturing Operations
Evolv Technologies Inc.
Chicago, IL
Imagine the world you can help us build - one that leverages cutting-edge technology and innovative thinking to realize our vision of safer places to live, work, learn, and play. We are…
Added 13 mins ago
SI
Architecture Advisor Senior Manager (multiple positions available)
SAP IT Business Systeme
Newtown Square, PA
- $213,990 to $300,365 USD / year
As a leader in enterprise applications and business AI, SAP stands at the nexus of business and technology. For over 50 years, organizations have trusted SAP to bring out their best by…
Added 13 mins ago
SI
IT Technology Services Senior Specialist (multiple positions available)
SAP IT Business Systeme
Newtown Square, PA
- $127,525 to $216,128 USD / year
…lifecycle. Be the primary contact for the customer regarding technology discussions, innovations and recognized as the escalation point for technical issues. Understand the customer’s…
Added 13 mins ago
SI
Senior Customer Success Manager - Data & AI (multiple positions available)
SAP IT Business Systeme
Alpharetta, GA
- $140,483 to $196,350 USD / year
As a leader in enterprise applications and business AI, SAP stands at the nexus of business and technology. For over 50 years, organizations have trusted SAP to bring out their best by…
Added 15 mins ago
Technical Program Manager
Rochester Precision Opt
West Henrietta, NY
Bachelor's degree in Engineering, Engineering Technology, Business Administration, Operations Management, Program Management, or a related discipline. An engineering degree is strongly…
Added 15 mins ago
SI
D365 Software Developer
Smithsonian Institution
Washington, DC
- $120,000 USD / year
The D365 Software Developer plays a key role in advancing Smithsonian Enterprises (SE) technology initiatives by designing, developing, implementing, and supporting secure, scalable, and…
Added 16 mins ago
Manager, Procurement - Innovation (HDM)
Kraft Foods Group Brands LLC Company
Chicago, IL
…and internal stakeholder management aligning capabilities and technology with the needs of the business. Foster collaboration between Kraft Heinz and external partners to unlock growth and…
Added 19 mins ago
Senior Auditor
Grainger Businesses
LAKE FOREST, IL
W.W. Grainger, Inc. is a leading broad line distributor with operations primarily in North America and Japan. At Grainger, We Keep the World Working® by serving more than 4.6 million…
Added 21 mins ago
Business Development Manager
Employbridge
Anderson, SC
The Business Development Manager expands market share through new business development, sales opportunities, and by providing full end-to-end customer sales and account management.
Added 21 mins ago
A
Senior Network Administrator
AECOM
Miami, FL
- $115,000 to $155,000 USD / year
…planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact…
Added 21 mins ago
A
Network Operations Monitoring Specialist
AECOM
Atlanta, GA
- Up to $26.62 USD / hour
AECOM is actively seeking a professional for the After-Hours Network Operations Center device monitoring role, focusing on providing continuous monitoring and emergency response for ITS…
Added 22 mins ago
Assistant Manager, Patient Access
Hospice of Michigan
Ann Arbor, MI
Supports daily operations of Patient Access, monitoring workflow, volume and turnaround to ensure outcomes are met. Serves as backup to the Managers acting on the Manager’s behalf as…
Added 22 mins ago
SMO Business Partner
projects/helpful-passage-853/companies/5eac5651-3998-4682-9f47-a0bde77d570a
Irving, TX
…candidates from all backgrounds and experience levels. PURPOSE As a Program Business Partner in the Strategic Management Office (SMO) this position plays a vital role in ensuring that the…
Added 22 mins ago
Automotive Body Shop Estimator - Germain Collision Center
Germain Automotive
Powell, OH
At Germain, we believe in doing business the right way, taking care of people, and delivering an experience that earns trust. We’re a family-owned organization that values integrity,…
Added 26 mins ago
RU
Technical Program Manager
Randstad USA
Torrance, CA
- $70 to $80 USD / hour
We are seeking an experienced Technical Program Manager to lead multiple enterprise technology initiatives within a Captive Finance environment. The role requires a strong combination of…
Added 28 mins ago
C
Industrial Engineer
Continental
Mount Vernon, IL
- Up to $75,000 USD / year
…connected mobility of people and their goods. Founded in 1871, the technology company offers safe, efficient, intelligent and affordable solutions for vehicles, machines, traffic and…
Added 28 mins ago
Senior General Manager
US AMR-Jones Lang LaSalle Americas, Inc.
Washington, DC
As a Senior General Manager at JLL, you will lead and oversee comprehensive real estate operations. This role requires you to manage complex client relationships, deliver exceptional…
Added 29 mins ago
PB
Operations Manager - BIAS
Provident Bank
Morristown, NJ
- $70,000 to $100,000 USD / year
Manages the Operations team and the back-office processes that support Beacon Trust client relationships Resolves complex service and operational issues, acting as senior point person for…

AECOM

Senior Network Administrator

Miami, FL, United States

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

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job