Hire the best Network Security Engineers in New York

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$67 hourly
Akil G.
- 4.7/5
- (2 jobs)
I serve as a Technical Lead whose expertise is amassed via a 20+ year span of developing notable solutions for business partners of various core function and size. My career journey has graced me in assembling depth in knowledge and experience across many verticals in the Technology field. I rigorously learn to stay ahead with the new and emerging in this field. My passion is to provide quality innovative solutions and exceptional customer service to any team towards their efforts in achieving goals. [CERTIFICATIONS] Microsoft Certified MCSE Infrastructure & Private Cloud. [SKILLSETS] Infrastructure Technologies: - Microsoft Cloud (Microsoft Azure, , Microsoft Power Platform, Windows 365, Microsoft Security, Dynamics 365) - Microsoft On-Prem (Windows Server, including Active Directory, DHCP, DNS, Federation, , Hyper-V, - Red Hat Unix Server - CentOS Server & Desktop - Ubuntu Server & Desktop - VMware vSphere - Google Cloud Platform (Compute, Storage, Databases, Networking) - Scripting Unified Communication Technologies - Microsoft Teams (Meeting and Conferencing, Teams Phone, Chat, Collaboration, Devices) - Google Meet - Cisco WebEx Suite, Cisco UC (Business Edition 7000/6000, Communications Manager, CUBE, Expressway Series, IM & Presence, Unity Connection, Jabber, Voice Gateways, Contact Center) - Zoom (Zoon One, Zoom Spaces, Zoom Events) - Avaya (UCaaS, Enterprise Cloud, Cloud Office, Aura Platform, IP Office, Session Border, Experience Platform, Voicemail) Productivity & Collaboration Technologies - Microsoft 365 (Exchange Online, Office 365, SharePoint Online) - Microsoft Exchange Server, SharePoint Server, Skype for Business Server - Google Workspace (Gmail, Calendar, Drive, Docs, Sheets, Slides, Chat, Sites, Forms, Jamboard) Networking Technologies - Cisco IOS Routers: ASR Series, ISR Series, Cellular Gateways Switches: Catalyst Series, Nexus Series, Meraki Series, SX, CBS ; IOS, Wireless: Catalyst, Aironet, and Meraki APs & Controllers - Juniper (JunOS) Routers: MX Series Switches: EX Series Wireless: MIST APs - Fortinet Switches: FortiSwitch Wireless: FortiAP Security Technologies - SEIM: McAfee Nitro - NG-AV: Carbon Black, Sentinel One, Symantec, Trend Micro, - NGFW: Palo Alto PA-Series Firewalls (PanOS), Panorama; Fortinet FortiGate Firewalls (FortiOS); Cisco Firepower ASAs; Juniper SRX Firewalls - NAC: ForeScout - IDS: Snort, Security Onion - IPS: Trellix/Core Security - Developer & Scripting Technologies - .NET, Java, C#, C++, HTML/CSS/JavaScript, PHP, Python, Perl - PowerShell

Network Security
Network Engineering
Database Administration
Microsoft Exchange Server
Network Administration
Systems Engineering
Solution Architecture
Web Development
Microsoft Azure
Management Skills
Information & Communications Technology
Microsoft Windows
Enterprise Architecture
System Administration
Google Cloud Platform
VPN
$300 hourly
Harish P.
- 5.0/5
- (3 jobs)
Hi! I'm Harish Prasanna, New York City-based with a Masters in Digital Forensics and Cybersecurity & Bachelors in Computer Science and Engineering. My passion is Web/Software Development with extra emphasis on Security and Open Source. I have worked on a wide array of languages for the Web/Mobile/Desktop and have developed in multiple fields including ML, AI, Chatbots, NLP, Data Visualization, Data ETL & Representation, Cybersecurity, Smart Contracts and more. Contact me for projects that involve cyber security, web development, software development, networking, digital forensics or just about any idea that you have been tinkering within the recent past! Looking forward to work with you!

Network Security
HTML5
Web Design
Elasticsearch
PHP
Data Recovery
Amazon Web Services
Penetration Testing
Python
$50 hourly
Kemraj S.
- 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!

Network Security
Microsoft Azure
Cisco Router
Check Point
Amazon Web Services
Certified Information Systems Security Professional
Palo Alto Firewalls
VPN
Firewall
Cisco ASA
$50 hourly
Brad S.
- 0.0/5
- (0 jobs)
Accomplished networking professional with expertise in designing and implementing large-scale optical and IP networks. Proficient in engineering, planning, and operations within local and long-haul telecommunications. Adept at managing field and remote personnel, including remote support and training. Passionate about optimizing team and network performance and ensuring seamless connectivity. Works well under pressure with strict deadlines, both independently and as part of a team. Ability to interpret complex work packages, execute tasks independently, and deliver projects on time.

Network Security
Optical Engineering
Internet of Things
Network Operating System
Network Planning
Network Equipment
Network Design
Network Architecture
Network Administration
Juniper
Cisco
Fiber Optics
Problem Solving
Network Engineering
Computing & Networking
$45 hourly
Vadde S.
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY Security Operations Analyst with 2+ years of experience monitoring and responding to security incidents. Proficient in SIEM and EDR tools to analyze threats, manage vulnerabilities, and ensure regulatory compliance. Known for clear documentation and effective communication in high-pressure environments, consistently enhancing threat response and security posture. RELEVANT PROJECTS Enterprise Vulnerability Management Implementation Relevant Projects * Designed and deployed a comprehensive vulnerability management program using industry-standard tools such as Tenable Nessus, Tanium, and CrowdStrike. * Developed automated vulnerability scanning and remediation tracking mechanisms, reducing mean time to resolution (MTTR) by 35%. * Implemented security controls aligned with NIST & CIS frameworks, increasing overall security compliance. Network Security Monitoring System Development Relevant Projects

Network Security
Risk Assessment
CIS Control Assessment
NIST Cybersecurity Framework
Penetration Testing
Threat Detection
Vulnerability Assessment
Intrusion Prevention System
Intrusion Detection System
Splunk
System Administration
Computing & Networking
Computer Network
Information Security
Government Reporting Compliance
$60 hourly
Md Showkat C.
- 0.0/5
- (0 jobs)
A Network Engineer| A security Enthusiast | A bug-bounty hunter |A vulnerability Analyzer| with over 8 years long practical experiences in analysis, design, implementation, deployment and maintaining enterprise-level secure networks in a multi-vendor environment.

Network Security
Network Analysis
Network Architecture
FortiGate Firewall
User Identity Management
Routing
Cisco ISE
Palo Alto Firewalls
Cisco Firepower Threat Defense
Cisco ASA
Firewall
VPN
Network Access Control
Cloud Security
Vulnerability Assessment
$175 hourly
Bryan T.
- 0.0/5
- (0 jobs)
OBJECTIVE: Executive-level cybersecurity leader seeking to drive security strategy and resilience within a private company. PROFESSIONAL SUMMARY: Results-driven Cybersecurity Executive with 25+ years of leadership experience spanning public and private sectors, including healthcare, financial services and education (both K-12 and higher ed). Proven success in building enterprise security programs, leading high-performance teams, and aligning security initiatives with organizational goals. UNIQUE VALUE PROPOSITION: An experienced leader, collaborator and mentor that possesses a great focus on customer service cybersecurity programs utilizing a great combination of skill and determination to identify problems and offer solutions.

Network Security
Security Management
Encryption
User Identity Management
Certified Information Security Manager
Information Security
NIST Cybersecurity Framework
Cybersecurity Management
Cyber Threat Intelligence
$11 hourly
Hemantha J.
- 5.0/5
- (1 job)
*Update:Now I’m living in the USA - New York City I am a developer of java web based application and also a skilled transcript.I have 2 year experience with development and 1 year experience with android app development.I have obtained HND in IT and degree of BIT of university of Moratuwa,Sri Lanka.I think I have a good self confidence.I focused mostly on Java technologies (Spring, Hibernate frameworks). Otherwise I am a transcript since my school time.Because that was my favorite subject as my school time.I have a good English knowledge and good listening. My most challenging and interesting projects / tasks include encrypting, multi-threading, concurrency and high loading solutions.I prefer to work with adequate, serious, and honest clients. It is my pleasure to help people realize their ideas. I am opened for new technologies, tools and methodologies. I would glad if my skills and experience might be useful for you.

Network Security
Servlet
General Transcription
J2EE
Jakarta Server Pages
MySQL
PHP
Java
$23 hourly
Sayf E.
- 0.0/5
- (0 jobs)
Hi, I’m Sayf Elhawary, a Computer Science and Mathematics double major at Hobart and William Smith Colleges with a passion for solving complex problems through technology. I’ve developed impactful software projects, including multiplayer games, file compression tools, and encryption algorithms, demonstrating proficiency in Java, Python, and cloud technologies (Azure/AWS Certified). As a bilingual leader with strong teamwork skills, I’ve excelled in IT support and mentorship roles, enhancing technical operations and empowering peers. Outside academics, I enjoy volunteering, exploring new technologies, and competitive squash.

Network Security
Problem Solving
Agile Software Development
Version Control
DevOps
Database Management System
Web Development
Algorithms
Data Structures
Microsoft Azure
AWS Cloud9
SQL
C++
Python
Java
$90 hourly
Andy M.
- 3.6/5
- (5 jobs)
Your Trusted IT Partner – Reliable. Responsive. Results-Driven. Hi! I’m Andy Malburg, founder of Nickel City Networks, LLC, an IT consulting and managed services firm based in New York, NY. We specialize in delivering tailored technology solutions that help businesses simplify their IT, stay secure, and scale confidently. With 25+ years of experience in the IT field, I’ve worked with clients ranging from small businesses to multi-site enterprises—offering strategic consulting, hands-on support, and everything in between. Our team brings deep technical expertise, but more importantly, we speak your language. We’re here to make IT work for you, not the other way around. What We Do Best ✔️ Managed IT Services • Remote monitoring & maintenance • Helpdesk support • Patch management & endpoint security ✔️ Cybersecurity Services • Firewall configuration (Palo Alto, Fortinet, Cisco) • Security audits & risk assessments • CMMC readiness, compliance, and segmentation • SentinelOne / CrowdStrike deployments ✔️ Cloud & Microsoft 365 • M365 migrations and licensing • Exchange to Microsoft 365 • Teams Calling / VoIP integration • Azure AD / hybrid identity ✔️ Networking & Infrastructure Projects • Cisco Meraki / Catalyst deployments • Switch replacements & Wi-Fi design • SD-WAN solutions • Network segmentation for IT/OT ✔️ IT Consulting & Project Delivery • vCIO services • Vendor selection and IT roadmaps • Infrastructure modernization • NOC buildout and support ⸻ 🔧 Recent Projects ✅ Migrated 875 locations to SD-WAN for a Global Oil/Gas distibutor ✅ Replaced legacy switches and deployed Palo Alto firewalls across 200 sites ✅ Managed CMMC-compliant segmentation project for OT/IT networks ✅ Migrated 350+ users to Microsoft 365 w/Teams calling with full security policies ✅ Successfully migrated over 20 customers to Sentinel One from Crownstrike ⸻ 🌐 Why Clients Love Working with Us • Fast response times and proactive communication • Deep technical knowledge, without the jargon • Flexible engagement options: hourly, project-based, or long-term support • Fully US-based, friendly, and dependable.

Network Security
Cisco Router
Enhanced Interior Gateway Routing Protocol
Network Architecture
NIST SP 800-53
CMMC
Fortinet
Wireless Security
Cisco Certified Network Professional
Cisco ACI
Cybersecurity Monitoring
Cybersecurity Management
Network Design
Palo Alto Firewalls
Juniper
Multiprotocol BGP
Information Security
$50 hourly
Jose T.
- 0.0/5
- (0 jobs)
Passionate Cybersecurity and IT Support Specialist with hands-on experience from Fullstack Academy’s Cyber Bootcamp and a 28-year Navy career. I offer services in vulnerability assessment, incident response, and tech support. I’m here to help small businesses and organizations protect their systems, solve tech issues, and stay secure — reliably and efficiently. Let’s work together!

Network Security
Information Security Awareness
Cyber Threat Intelligence
Help Desk Technology International ServicePRO
Microsoft Active Directory
Windows Server
Office 365
Splunk
Linux
Technical Support
Incident Response Plan
Penetration Testing
Cybersecurity Monitoring
Government Reporting Compliance
Python
$60 hourly
Md Mahfuzur R.
- 0.0/5
- (0 jobs)
With over 10 years of extensive experience in Information Technology and Cybersecurity, I specialize in delivering enterprise-grade IT security solutions, risk management, and secure infrastructure design. I have successfully led multiple mega and enterprise IT security projects for government and private sectors, including implementation, migration, and threat prevention. My expertise spans Information Security Risk Management, Network Security (FortiNet, Palo Alto, Cisco, Juniper), Cloud Security (AWS Certified Security Specialist), DevOps (Ansible, Docker, Kubernetes), and Operating Systems (RHEL, Windows Server, Solaris). I am well-versed in penetration testing, vulnerability compliance, and data protection technologies like DLP, SIEM, and encryption. Certified as CISSP, AWS Security Specialist, RHCE, PCNSE, and more, I provide end-to-end cybersecurity consulting—from risk assessments and system security plans aligned with NIST standards, to continuous threat monitoring and remediation strategies. I excel at creating strategic roadmaps, training teams, and delivering practical security solutions tailored to client needs, ensuring data integrity and regulatory compliance. Let’s connect to secure your infrastructure and elevate your security posture with proven expertise and dedication.

Network Security
Antivirus & Security Software
CI/CD
Firewall
Business Continuity Plan
Risk Management
Compliance
Information Security Audit
Information Security Awareness
Information Security Governance
Intrusion Prevention System
Security Assessment & Testing
Penetration Testing
Cloud Security
System Security
$125 hourly
Eric H.
- 0.0/5
- (1 job)
Providing the following services to hundreds of satisfied clients over 25+ years: Architecture - meeting with clients and developing long term solutions for short term problems. Design - following vendor recommended best practices Installation - executing design documents as well as working as a field technician to the head end support members. Support - providing remote webex services to assist for escalated help, when the current vendor's support was not able to resolve problem. Cisco IOS, Cisco IOS-XR, Cisco PIX, Cisco ASA, DMVPN, IPSEC VPN, GetVPN,BGP,OSPF,EIGRP,RIPv2, redistribution, route-maps,SSL-VPN, too many more to list. Send me a message to see if I can provide a service. GCP, CCNA, CCDA, CCNP, CCDP, CCSP, CISSP, CCIE

Network Security
VoIP
High Availability and Disaster Recovery
Troubleshooting
Network Engineering
Network Design
Enterprise Architecture
$25 hourly
Tahlik J.
- 0.0/5
- (0 jobs)
I’m an IT support specialist with hands-on experience troubleshooting Windows systems, managing virtual machines, and helping users solve everyday tech issues. I’ve worked with Microsoft 365, Active Directory, Proxmox, and VirtualBox — setting up environments, fixing networking problems, and handling OS installs and repairs. I hold the Google IT Support Certificate and CompTIA ITF+, and I’m currently earning my B.S. in IT at WGU. I take a practical, patient approach to support and focus on getting things working — no overcomplication, just solid results.

Network Security
System Administration
Microsoft Active Directory
DHCP
DNS
macOS
Windows 8 Administration
Windows 10 Administration
Windows 11 Administration
Windows Server
Linux
Helpdesk
Remote IT Management
IT Support
Technical Support
$30 hourly
Morgan F.
- 0.0/5
- (0 jobs)
I have experience developing websites through coursework. I also have experience using Python through course work.

Network Security
English
C5 Standard
Psychology
Management Information System
Network Analysis
C
Python
SQL
HTML
Web Design
Database Management
Database
IT Support
Data Analysis
$20 hourly
Prachi P.
- 0.0/5
- (0 jobs)
I am a Network Engineer, and I have experience in designing, implementing, and maintaining secure and efficient network infrastructures. With a strong foundation in configuring firewalls, routing, switching, and managing network security systems, I can ensure seamless connectivity and robust data protection across enterprise environments. I can work on a wide range of critical IT functions, including installing and supporting network equipment (routers, proxy servers, switches, DNS, DHCP), overseeing virus protection and email systems, and providing advanced troubleshooting support at Levels 2 and 3.

Network Security
Power Electronics
Electronic Circuit Design
Network Access Control
Network Design
Network Analysis
Communication Skills
Database
Information Security
Network Engineering
Computing & Networking
Computer Network
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