Top 7692 It Infrastructure Administrator Jobs

Senior Network Engineer (firewall experience required)
Heico —Hollywood, FL
- $90,000 - $135,000 a year
- Full-time
- Computer Science
- Customer service
- 5 years
- Health savings account
- Health insurance
Quick Apply
IT Manager
Thoma-Sea Marine Constructors, LLC —Houma, LA
- $80,000 - $90,000 a year
- Full-time
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
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IT SYSTEM & NETWORK ADMINISTRATOR
COLUSA CASINO RESORT —Colusa, CA
- $36 an hour
- Extended hours
- Research
- Mid-level
- Ability to lift 50 pounds
Part-Time IT Systems Administrator
Solid Machine —Rochester, NH
- Part-time
- Google Workspace
- Mid-level
- Office
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Senior System Admin - Knoxville, TN Office Onsite
Edfinancial Holdings LLC —Knoxville, TN
- Office
- SharePoint
- In-person
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Systems Administrator III, Health Systems (Epic Prelude or Grand Central or Benefits)
Kaiser Permanente —Greensboro, NC
- $89,400 - $115,610 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Health savings account
- Health insurance
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3d
Mandarin Speaking IT Administrator
Confidential —Troy, MI
- Up to $70,000 a year
- Overtime
- Background check
- Microsoft Outlook
- Computer Science
- Health insurance
- Dental insurance
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Sr. Infrastructure and Cloud Engineer
BSF —Jacksonville, FL
- Full-time
- Office
- In-person
- Senior level
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IT Administrator
Colorado River High School District #2 —Bullhead City, AZ
- From $23 an hour
- Full-time
- Background check
- Classroom
- Mid-level
- Health insurance
- Dental insurance
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2d
ERP & IT Systems Administrator
American Steel and Aluminum LLC —South Portland, ME
- $75,000 - $80,000 a year
- Full-time
- Microsoft Outlook
- ERP systems
- Mid-level
- Health savings account
- Health insurance
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Senior Network & Security Administrator
FDM4 America, Inc. —Las Vegas, NV
- From $75,000 a year
- Full-time
- Office
- In-person
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Systems Administrator
Crounse Corporation —Paducah, KY
- $65,000 - $80,000 a year
- Full-time
- Background check
- Writing skills
- System design
- Health insurance
- Dental insurance
Quick Apply
Senior Managed IT Service Specialist
Swisslog —Newport News, VA
- $70,000 - $89,000 a year
- Weekends as needed
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Health insurance
Quick Apply
IT Systems Administrator
Tectonic LLC —Ocala, FL
- $68,000 - $76,000 a year
- Full-time
- Background check
- 5 years
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Network Administrator - Jacksonville, IL
Quality Network Solutions —Jacksonville, IL
- From $50,000 a year
- Full-time
- Mid-level
- Windows
- Scripting
- Health savings account
- Health insurance
Quick Apply
Senior Civil Engineer – Stormwater & Utilities
Town of Timnath —Timnath, CO
- $103,710 - $118,230 a year
- Full-time
- 5 years
- Research
- Office
- Health insurance
- Dental insurance
Quick Apply
10d
HRIS AND FINANCIAL SYSTEMS IMPLEMENTATION MANAGER
FABco, LLC —Houston, TX
- $120,000 - $145,000 a year
- Full-time
- Background check
- Microsoft Excel
- Oracle
- Health savings account
- Health insurance
Quick Apply
Director of Information Security Risk and Compliance
Citadel Electric Group —Oak Grove, MO
- Full-time
- Background check
- Construction site
- Inventory management
- Profit sharing
- Health insurance
Quick Apply
8d
Systems Administrator
UNIVERSAL TRAFFIC SERVICE —Grand Rapids, MI
- $85,000 - $105,000 a year
- Full-time
- Mid-level
- Office
- Windows
- Health insurance
- Dental insurance
Quick Apply
Senior Virtualization/Storage Engineer
Leidos —Fort Belvoir, VA
- $92,300 - $166,850 a year
- Full-time
- 6 years
- System design
- Master's degree

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Senior Network Engineer (firewall experience required)

Heico -
Hollywood, FL

Quick Apply

Job Details

Full-time
$90,000 - $135,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Employee discount
Professional development assistance
Flexible schedule
Life insurance
Referral program

Qualifications

Computer Science
Load balancers
Customer service
Technical documentation
Load balancing
Fiber optic network
Next-Generation Firewalls (NGFWs)
Cisco routers/switches implementation
Incident response
IT monitoring tools
Wireless communication system operation
Network monitoring tools
Associate's degree
SD-WAN
Information Technology

Full Job Description

HEICO is seeking a Senior Network Engineer to join our corporate team for full time direct hire role in Hollywood, FL.

MUST HAVE EXPERIENCE WITH PALO ALTO OR CHECKPOINT FIREWALLS.

Role Description:

Responsible for designing, implementing, securing, and maintaining enterprise network infrastructure to support data, voice, video, and wireless services. Provides hands-on support for routers, switches, Palo Alto next-generation firewalls, VMware NSX, and load balancers while optimizing network performance, resiliency, and security. This role requires strong, hands-on, primary expertise with Palo Alto firewalls, including administration, policy management, NAT, VPNs, threat prevention, logging, and troubleshooting in complex enterprise environments. Experience with Check Point firewalls is strongly desired as a secondary platform.

Essential Duties and Responsibilities include the following.

Network Design & Maintenance
Configure and manage LAN/WAN environments, VLANs, VPNs, and subnetting.
Deploy, maintain, and troubleshoot network hardware, including routers, switches, Palo Alto and Check Point firewalls, and access points.
Implement and manage Software-Defined Networking (SDN) and SD-WAN solutions.
Maintain fiber switches and associated infrastructure.
Optimize network performance through monitoring, troubleshooting, and proactive upgrades.
Design and support secure network segmentation and traffic flows through proper firewall policy design and network security architecture.
Work with virtualized networking environments (VMware NSX, vCenter).
Security & Compliance
Administer, configure, and troubleshoot Palo Alto next-generation firewalls.
Manage and optimize security policies, NAT rules, zone-based controls, application-based policies, URL filtering, threat prevention, logging, and high availability on Palo Alto platforms.
Perform firewall change management, rule review, policy cleanup, and ongoing optimization to maintain a secure and efficient rule base.
Monitor firewall activity, investigate alerts and traffic logs, and support incident response and root cause analysis related to network security events.
Provide support for Check Point firewalls as a strongly desired secondary platform, including policy review, maintenance, and troubleshooting.
Enforce IT security policies, including access controls and 802.1X authentication.
Conduct network security audits, vulnerability assessments, and remediation support.
Partner with internal teams and vendors to implement firewall/security changes aligned with business and compliance requirements.
Wireless Networking
Manage Cisco Meraki wireless access points.
Ensure secure and efficient wireless connectivity.
Require a working knowledge of StrataCloud.
Support & Documentation
Provide technical support and incident response within SLA guidelines.
Document network configurations, procedures, and troubleshooting guides.
Collaborate with cross-functional teams for issue resolution.
Telecom Support
Proficient in voice traffic flow and related technology.
Troubleshooting circuits and ISP related issues.

Requirements

Education:

Associate’s degree in IT, Computer Science, or Engineering required; Bachelor’s preferred.

Experience:

Minimum of 5 years of hands-on experience in a fast paced and dynamic technical support environment or equivalent with a combination of education and experience.

Certifications:

Required: Cisco Certified Network Professional (CCNP), or equivalent enterprise networking experience.
Strongly Preferred: Palo Alto Networks Certified Network Security Administrator (PCNSA) or higher-level relevant Palo Alto certification.
Preferred: Check Point Certified Security Administrator (CCSA) or equivalent Check Point certification.

Technical Skills:

Expertise in routing, switching (L2/L3), and network security.
Proficiency in fiber infrastructure and load balancers.
Experience with Cisco platforms (ISE, VoIP, Meraki).
Knowledge of network monitoring tools (SolarWinds, LiveAction).
Understanding of SD-WAN, cloud networking, and virtualization.

Soft Skills:

Strong problem-solving, time management, and customer service skills.
Ability to document procedures and effectively communicate with stakeholders.

Physical Demands & Work Environment:

Occasionally lift/move up to 50 lbs for hardware installations.
Work in a quiet office environment with occasional field visits.
Travel required up to 30%.

Pay: $90,000.00 - $135,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Employee discount
Flexible schedule
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Professional development assistance
Referral program
Tuition reimbursement
Vision insurance

Application Question(s):

How many years of firewall experience do you have?
How many years of experience do you have working with Palo Alto?
How many years of experience do you have with Checkpoint?

Work Location: In person

Quick Apply

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