13 Best Firewall Developers For Hire In New York

Check out Firewall Developers in New York with the skills you need for your next job.

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$175 hourly
- 5.0/5
- (22 jobs)
I'm an experienced IT professional with over 12 years experience, I've with clients in various industries and have successfully transitioned companies of all sizes from on-prem infrastructure to cloud platforms. Some of the projects I've completed include. Some of my Azure, M365, and on-premises technology skills: • Microsoft 365 • Azure Active Directory • Azure Active Directory Domain Services • Active Directory Domain Services • Azure Virtual Desktop • Azure Storage • Azure virtual machines • Azure app services • Azure SQL • Azure SQL managed instance • Azure recovery services • ADFS • Microsoft Sentinel • Microsoft conditional access • AAD SSO • Google Workspace • Windows servers and workstations • Linux servers • PowerShell • Bash • Batch • JSON • Anti-malware and EDR platforms (Webroot, Bitdefender, Symantec, Kaspersky, Microsoft, SentinelOne) • Spam protection services (Proofpoint, Mimecast, Barracuda, Microsoft ATP) • WordPress • DNS • Sendgrid • Microsoft SQL • Vulnerability assessment • Operating systems hardening • Centralized patching • Firewalls • Managed Switches • Wireless Networking Certificates: Microsoft 365 Certified: Security Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Azure Solutions Architect Expert

Firewall
Backup & Migration
GPO
Disaster Recovery
Microsoft Azure SQL Database
Azure App Service
Cloud Migration
Network Architecture
Network Administration
Microsoft Exchange Server
DHCP
Microsoft Active Directory
$65 hourly
- 5.0/5
- (6 jobs)
As an IT professional with over two decades of experience in support, administration, and troubleshooting, I bring a wealth of knowledge and expertise to any organization. I am proficient in providing comprehensive support for businesses of all sizes, from small startups to large corporations, and have a proven ability to meet the technology needs of corporate executives. My exceptional customer service skills allow me to effectively communicate technical issues in clear, concise language that is easily understood by clients. I strive to consistently exceed expectations and build long-lasting relationships with my clients. I have extensive experience working with various technologies, including Windows Server 2008/2012/2016/2019, VMware, Citrix XenApp/XenDesktop/Receiver, VisionApp, Hyper-V, Exchange, Active Directory, Office365, and Azure. Certifications Microsoft IT Support Specialist by Microsoft on Coursera. September 2024 Microsoft Azure Security Engineer Associate by Microsoft on Coursera. September 2024

Firewall
Customer Support
Incident Management
Load Balancing
Server
Cloud Computing
Intrusion Detection System
Data Backup
Cisco Router
Network Administration
System Administration
Microsoft Active Directory
Microsoft Azure
Office 365
Microsoft Exchange Server
$40 hourly
- 5.0/5
- (10 jobs)
With a decade of experience in networking, complemented by three years in cloud networking and four years in DevOps networking, I have established a robust expertise in the field of IT services, catering to small businesses and providing remote support. My career has been characterized by a diverse range of services and a commitment to delivering high-quality solutions across Manhattan, Staten Island, and Brooklyn. Professional Experience: IT Services and Support: • Delivered comprehensive IT services to small businesses, including remote support and web development. • Specialized in troubleshooting hardware, software, and network issues, ensuring both older and new network systems operate seamlessly. • Expert in configuring and managing network devices such as routers, switches, firewalls, and multi-WAN setups. • Proficient in CAT5e and Cat 6 cabling, ensuring efficient and reliable network infrastructure. • Implemented robust WiFi and WAN connections, catering to diverse client needs across various environments. • Supported a wide range of devices including Mac, PC, and mobile devices, ensuring smooth operations for all users. • Set up wireless and network printing solutions, enhancing office productivity. • Ensured network and wireless security, protecting client data and communications. • Installed VoIP systems, providing cost-effective and reliable communication solutions. • Managed data and voice cabling installations, ensuring comprehensive connectivity. • Installed and configured video camera systems (DVR/NVR) and IP cameras, enhancing security for clients. Cloud Networking and DevOps: • Microsoft Azure: Leveraged Azure Kubernetes Service and Azure DevOps to deploy and manage cloud applications efficiently. • DevOps Tools: Utilized Docker, GitLab CI, Kubernetes, Helm, Jenkins, Chef, Ansible, and Puppet to streamline development and operations processes. • Monitoring and Logging: Implemented monitoring solutions using Grafana, Prometheus, and Nagios to ensure system reliability and performance. • Web Servers and Load Balancers: Managed Nginx and Haproxy to optimize web server performance and distribute loads effectively. • Programming and Scripting: Developed and automated solutions using Python and Ruby on Rails, along with scripting in Python, Shell, and Bash. • Networking Expertise: Configured and maintained network devices, including firewalls and switches, and managed OpenVPN, DNS, and SSL setups.

Firewall
Cisco Router
Cisco Certified Network Professional
LAN Administration
Wireless Security
Wide Area Network
Computer Science
Cisco Certified Network Associate
Wireless Communication
$100 hourly
- 5.0/5
- (16 jobs)
INFORMATION TECHNOLOGY CONSULTANT Solutions oriented IT Consultant with notable success directing a broad range of IT initiatives while participating in planning and implementation of information technology solutions. * Office 365 * Microsoft Azure * Backups, Disaster Recovery, and Business Continuity Plans * SharePoint Administration I look forward to meeting you! Cosme Marley

Firewall
Duo Security
Ubiquiti
Cisco Meraki
Office 365
Virtualization
Disaster Recovery Plan
Business Continuity Planning
Microsoft Azure
Tech & IT
Information Technology
Technical Project Management
$50 hourly
- 4.7/5
- (13 jobs)
I am based in the Eastern US(EST), native English speaker and have over 15 plus years of experience working in Cyber Security, Information Security, Firewalls, and Networking. I have supported clients in the Financial, Telecom, and global businesses. Excellent skills in Design, implementation, deployment, and troubleshooting of security and networking issues. I can assist in your Cloud migration. I have also done work as a Cybersecurity instructor. Certification includes Zscaler(ZIA/ZPA), AWS Solutions Architect Professional, Azure Networking, CCSP, CISSP. - Expert-level knowledge of Zscaler, Palo Alto and Checkpoint Firewalls. - Zscaler expert with experience on both ZIA, ZPA, ZDX, Zero Trust and cloud migrations. - Azure Cloud migrations (Networking, routing, Virtual WANs, peering, NSGs, Azure firewalls, route tables, LB, etc.) - Palo Alto- VPN tunnels, Global Protect Portal, HIP check, URL filtering, User ID, AD auth, all phases of PA firewall setup and config. - Cisco ASA -VPN tunnels, SSL portals. - FortiGate firewalls and VPN setup. - VPNs and remote office setup. - DMZ design, building firewall rules, analyzing logs, and migration. - Expert level hands-on experiences on Zscaler, Secure Web Gateway(SWG) Cloud Proxy, ZIA and ZPA, Connectors, App policies, profiles - Proxy servers, Websense, and URL filtering products. -AWS - VPC, EC2, S3, DNS, VM firewalls Palo Alto, Checkpoint setup. -Azure firewall migration and config. I have done many projects involving Cisco ASA to Palo Alto conversion, SSL portal, VPNs, AWS VPC, Azure firewall migration, etc. WHY HIRE ME: ------------------ I can assist you in firewall and Cloud migration, troubleshooting, design any Security and firewall issues. Management system setup such as Palo Alto Panorama, Checkpoint Smart Dashboard, NGFW and application layer firewalls, Zscaler. I am an organized professional and will follow up on clients' issues promptly. I like to assist and take on new challenges and will quickly learn and adapt to any new technologies. I can give you a free initial assessment of your project. -Send me an invitation for your project, and we can discuss it!

Firewall
Microsoft Azure
Cisco Router
Check Point
Amazon Web Services
Certified Information Systems Security Professional
Palo Alto Firewalls
VPN
Cisco ASA
Network Security
$100 hourly
- 0.0/5
- (0 jobs)
PROFILE Successful Senior Network Engineer, more than 15 years of experience, accomplished in managing enterprisewide networks for large-scale operations. Plan, implement and continuously improve infrastructure and controls to stay on top of changing operational and security demands. Expert in disaster recovery and business continuity planning. AREA OF EXPERTISE * Cisco Firepower, FTD, NGIPS * Cisco Nexus and Catalyst Switches * VLAN, HSRP, VRRP, STP, VTP * Cisco ASA Firewall * OSPF, EIGRP, RIP, BGP * TCP/IP, DHCP, DNS * IPSec and SSL VPN * VPN, MPLS, DMVPN * Palo Alto Firewall * Cisco Routers * Cisco WLC, CUCM * Cisco and Meraki APs

Firewall
Cisco Router
Enhanced Interior Gateway Routing Protocol
DNS
Border Gateway Protocol
Routing
Computer Network
Fortinet
Computing & Networking
HSRP
Cisco
Data Center
Network Engineering
Cisco ASA
$125 hourly
- 0.0/5
- (0 jobs)
As an architect and engineer with over two decades of IT experience, I bring a wealth of expertise in modernizing business processes with AWS, Python, SQL, and C#. My accomplished career has been marked by pioneering technical solutions and optimizing operations through innovative technology strategies. With a passion for staying ahead of the curve in emerging technologies, I am confident in my ability to deliver impactful results and drive business success.

Firewall
SQL
Cloud Computing
C#
Cisco
Network Engineering
Windows Server
AWS CloudFormation
AWS Lambda
Flask
Amazon Web Services
RESTful API
DNS
Python
Linux
$120 hourly
- 0.0/5
- (0 jobs)
Security Engineer based in NY, specialize in securing cloud and on-prem infrastructure e.g OS hardening, Firewall administration, CASB, Identity and access management, Data Security.

Firewall
Network Access Control
Cloud Security
Cloud Architecture
Directory
Bash Programming
Microsoft Active Directory
$50 hourly
- 0.0/5
- (0 jobs)
This is a Hackerspace: • All kinds of Hacks: Instagram, Facebook,TikTok • Recovery of every personal information on the internet. • Tutorials • Outsourcing from the Dark Web • Firewall protection • Mainframe programming

Firewall
UI/UX Prototyping
HackerRank
Ethical Hacking
Growth Hacking
Software Debugging
$19 hourly
- 0.0/5
- (0 jobs)
" I am Professiona Bilingual Translatorl with broad experiences in the medical field. Whether you are trying to have a sign in the hallway or several pages of medical documents translated do not hesitate to reach out- I can help! ~ Provide Staff Training to Avert Malware and Ransomware Attacks! ~ Ensure Your Office is Trained to Avert Cyber Attacks! ~Threats Monitoring. Windows 7/10. 365. Ransomware. Logic Bombs.

Firewall
Microsoft Outlook Development
Google Slides
DHCP
Google Docs API
Bash
Google Docs
Malware Removal
Data Recovery
Microsoft Office
System Security
$20 hourly
- 0.0/5
- (0 jobs)
Information Security Engineer with 3 years Industry experience which includes Brand Activation, Documentation, Requirement Analysis, Research, Technical writing, Software Quality and Security Testing, Project Coordination and Project Management. In security am well skilled on web applications pen testing, host pen testing and digital forensics investigation. to find and fix bugs from various applications before the bad guys can exploit. I use OWASP methodology to do testing and report writing.

Firewall
Network Penetration Testing
Front-End Development
Website Redesign
Malware Removal
Website Security
Web Proxy
$20 hourly
- 0.0/5
- (0 jobs)
Cyber Sec expert. I am a professional web pentester. I do network pentesting and implement modern security features Experienced in, 1. Manual Penetration Testing & Vulnerability Assessment 2. Web Application Penetration(WAPT) & Mobile Application Penetration Testing (MAPT) 3. Black Box/White-Box Penetration Testing 4. Website Malware Removal and Theft Protection(WordPress, Magento, Shopify) 5. Cyber Forensics & Source Code Review 6. Network Penetration Testing / Network Security Enforcement 7. Intrusion Detection / Intrusion Prevention

Firewall
Cybersecurity Management
Information Security
Network Penetration Testing
WordPress Malware Removal
Network Monitoring
Malware Removal
Web Application Security
Website Security
$25 hourly
- 0.0/5
- (0 jobs)
IT Engineer with 19+ years of experience in the IT field, seeking a half or full-time opportunity as a Technical Support Team Member, Assistant, System Administrator, or Application Support Engineer.

Firewall
System Administration
Linux
Network Engineering
MikroTik
NGINX
DevOps
Computer Network
Database Management
Database
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