Hire firewall Developer

Q: What is a firewall Developer?

" A firewall Developer is a specialist in the firewall framework\/language, focusing on developing applications or systems that require expertise in this particular technology. "

Q: Why should I hire a firewall Developer through Upstaff.com?

" Hiring through Upstaff.com gives you access to a curated pool of pre-screened firewall Developers, ensuring you find the right talent quickly and efficiently. "

Q: How do I know if a firewall Developer is right for my project?

" If your project involves developing applications or systems that rely heavily on firewall, then hiring a firewall Developer would be essential. "

Q: How does the hiring process work on Upstaff.com?

" Post Your Job: Provide details about your project. Review Candidates: Access profiles of qualified firewall Developers. Interview: Evaluate candidates through interviews. Hire: Choose the best fit for your project. "

Q: What is the cost of hiring a firewall Developer?

" The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options. "

Q: Can I hire firewall Developers on a part-time or project-based basis?

" Yes, Upstaff.com allows you to hire firewall Developers on both a part-time and project-based basis, depending on your needs. "

Q: What are the qualifications of firewall Developers on Upstaff.com?

" All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism. "

Q: How do I manage a firewall Developer once hired?

" Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools. "

Q: What support does Upstaff.com offer during the hiring process?

" Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire. "

Q: Can I replace a firewall Developer if they are not meeting expectations?

" Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project. "

Upstaff is the best deep-vetting talent platform to match you with top firewall developers for hire. Scale your engineering team with the push of a button

Hire firewall Developer

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Arun K.Network Engineer

Network Engineering

Python

React-Router

AWS

Azure

GCP (Google Cloud Platform)

Azure

Ansible

DevOps

Jenkins

Docker

SDN

Terraform

VmWare

VMWare ESX

firewall

MPLS

Git

Jira

Linux

ServiceNow API

Cisco IOS

Cisco Nexus

Cloud

Cumulus

Infovista

JunOS

Load-balancer

Load Balancer

Netcool

Palo Alto

Routing

Solarwind

Switch

Switching

Wavefront

ZenOSS

...

- IP Network Engineer with 15 years of experience in Enterprise/Service Provider/Data Center networks in greenfield & brownfield environments. - Provisioned, configured, maintained, and operated various networking devices such as routers, switches, firewalls, and load balancers in the physical, remote, and virtual networking infrastructure. - Exposed to and capable of various project functions like cloud/network operations, deployment, and service improvement. - Expertise in Software-Defined Networking (SDN) and network automation, with a focus on driving efficiency and performance. - Strong hands-on experience with a wide range of networking technologies, including routing, switching, firewall, load-balancer, and cloud platforms. - Skilled in network migration, automation, and infrastructure optimization, with a demonstrated ability to lead engineering functions. - Extensive certifications in networking and cloud technologies, including Cisco, VMware, and F5, highlighting a commitment to continuous professional development. - Adept at collaborating with cross-functional teams and providing training and mentorship to develop IT skills.

Senior (5-10 years)

Bengaluru, India

View Arun K.

Sergii Kh.Azure DevOps

Azure

JavaScript

Pascal

PHP

Python

CSS

HTML

Node.js

React

ELK stack (Elasticsearch, Logstash, Kibana)

MariaDB

Microsoft Azure SQL Server

Microsoft SQL Server

MongoDB

MySQL

Oracle Database

PostgreSQL

SQL

Laravel

AWS

SAAS

AKS

Azure DevOps

Microsoft Azure SQL Server

VMs

Ansible

CI/CD

Jenkins

Kubernetes

TeamCity

Apache HTTP Server

Apache Tomcat

Azure DevOps Server (ex TFS Team Foundation Server)

Nginx

Bash

Powershell

Centos

FreeBSD

RedHat

Ubuntu

Unix

Windows

Docker

Proxmox

Terraform

VmWare

firewall

GitLab

Kanban

Waterfall

Prometheus

Zabbix

AD (Active Directory)

DFS

Domain

Forest

FSMO

GPO (Group Policy Object)

HA cluster

IaaS

ISA

iSCSI

LoadBalancer

OpenStack

Oracle Linux

PaaS

RDSfarm

SAN

Web hosting

Win2008

WSUS

...

- Experienced software engineer with over 3 years of experience in DevOps engineering and more than 15 years of experience in IT infrastructure; - Proficient in communicating with customers and business stakeholders, troubleshooting and designing IT infrastructure; - Skilled in hardware support for servers of different brands; - Self-educated and continuously growing skills in networking, Windows, VMware products, Cisco, HPE, and Veeam; - Expertise in Azure and AWS clouds, CI/CD, containers (SaaS, PaaS, IaaS, K8S, AKS, Docker, Kubernetes, Swarm), monitoring tools (Zabbix, Prometheus/Grafana, ELK Stack), IAAC (Terraform, Ansible), operating systems (CentOS, RedHat, Ubuntu, OraLinux, FreeBSD), application/web servers (NGINX, Apache, Tomcat, WEB hosting), databases (Azure SQL, MSSQL, PostgreSQL, MariaDB, MongoDB, MySQL), scripting languages (CSS, HTML, PHP, NODE.js, Python, Pascal, PowerShell, BASH), and more; - Certified in Microsoft Azure Fundamentals (AZ-900) and Cisco NETacad; - Extensive experience in implementing CI/CD/CD for CRM systems, launching projects, and resolving architecture issues; - Proven track record in supporting and designing IT infrastructure, coordinating administrators, and providing user support in various organizations.

Senior (5-10 years)

Kyiv, Ukraine

View Sergii Kh.

Serhii R.Microsoft Azure DevOps & SQL Engineer

Azure

Delphi

JavaScript

VBA

VBScript

ADO.NET

ASP

ASP.NET

.NET

.NET Framework

VBA

Visual Basic .NET

Ajax

HTML 4

XML

XSLT

Microsoft Azure Data Factory

ELK stack (Elasticsearch, Logstash, Kibana)

Microsoft Azure SQL Server

Microsoft SQL Server

MongoDB

SQL

AWS

Azure App Service

Azure Arm templates

Azure Blob Storage

Azure DevOps

Azure Event hub

Azure Monitor

Azure VM

Microsoft Azure Data Factory

Microsoft Azure SQL Server

Atlassian Confluence

Jira

Azure Arm templates

CI/CD

Jenkins

Azure Monitor

Grafana

Zabbix

Delphi ADO

Delphi BDE

Delphi WMI

firewall

HTTP

SSL

TCP/IP

Git

IIS manager

Internet Information Services (IIS)

Nginx

Powershell

VmWare

Windows API

Winforms

Clipper 5

Dynatrace Appmon

One Agent

Streem Analytics

...

- Сertified Azure DevOps Engineer with more than 20 years of experience in software and database development (С# and VB.NET) - 5+ years of experience in managing distributed development teams. I have participated in more than 15 projects, mostly of middle and large size, and have been involved in all stages of the release cycle, including analysis, design, coding, deployment, development and testing. I am versed in supporting new applications and developing new features for existing complex applications. - Skilled in refactoring, migration, and performance optimization, as well as in extending the functionality and maintaining the existing features. - Open-minded and goal-oriented team player with strong interpersonal and communicational skills. - Can learn quickly under tough deadlines. - Constantly looking for opportunities to improve my skills and knowledge in system design and algorithms.Industries: Logistics and transportation, banking and finance, information technology and services, professional services, computer software.

Middle (3-5 years)

Kyiv, Ukraine

View Serhii R.

Yaroslav M.DevOps Engineer

AWS

Groovy

Python

Kibana

AWS ElasticSearch

MariaDB

Microsoft Azure SQL Server

MySQL

PostgreSQL

RocksDB

Azure

GCP (Google Cloud Platform)

AWS ElasticSearch

Azure

Hyper-V

Microsoft Azure SQL Server

MS Azure

Android

SAP HANA

Ansible

CI/CD

DevOps

GitLab CI

Jenkins

Kubernetes

OpenVPN

Apache HTTP Server

Nginx

Windows Server

Arch Linux

Centos

Debian

Fedora

FreeBSD

Linux

macOS

OpenSuse

Oracle Solaris

Ubuntu

Windows

Asterisk

Bash

Powershell

Docker

Docker Compose

KVM (for Kernel-based Virtual Machine)

LibVirt

LXC

LXD

OpenVPN

Proxmox

Terraform

VMWare ESXi

XEN

firewall

HTTP

IPTable

OpenVPN

Zimbra

Git

GitHub

Grafana

Logstash

Prometheus

Zabbix

QA Automation

Archlinux

Armbian

Banana Pi

CIMS

Configuration management

Data Encryption

Fish

GlusterFS

iproute2

IPset

Linux Security

LiveDB

migration

Network technologies

Oracle Linux

Orange Pi

oVirt

Qemu

Raspberry PI

Raspbian

RCA

Remote Access Security

RHEL

Scripting

Service-Now

SGX

SLES

SVNKit

Synology NAS

troubleshooting

Wireguard

zfs

...

- Highly motivated Systems Engineer and DevOps with 13+ years of experience in Linux and FreeBSD systems administration, scripting, automation, and configuration management; - Experienced in troubleshooting and root-cause analysis of complex infrastructure issues; - Proficient in cloud platforms such as AWS, Azure, and GCP, as well as CI/CD tools like GitLab CI and Jenkins; - Skilled in containerization with Docker and Kubernetes, and monitoring tools like Grafana and Prometheus; - Strong background in database management with MariaDB, MySQL, PostgreSQL, and more; - Proficient in programming languages such as Groovy, Bash, and PowerShell; - Experienced in virtualization technologies like VMware ESXi and Proxmox, as well as hardware infrastructure planning and maintenance.

Senior (5-10 years)

Dnipro, Ukraine

View Yaroslav M.

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Want to hire firewall developer? Then you should know!

How and where is firewall used?

Network Security: Protecting network from unauthorized access
Application Security: Securing applications from external threats
Web Security: Safeguarding websites from cyber attacks
Content Filtering: Restricting access to certain websites
Intrusion Detection: Detecting and blocking malicious activities
Virtual Private Networks (VPNs): Ensuring secure remote access
Data Loss Prevention: Preventing sensitive data leaks
Malware Protection: Blocking malware infections
Bandwidth Management: Optimizing network traffic
Unified Threat Management: Comprehensive security solutions

Compare Junior, Middle, Senior, and Expert/Team Lead firewall Developer roles

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	1-2 years	Assist in firewall rule creation Monitor security alerts Perform basic troubleshooting	50,000
Middle	3-5 years	Design firewall architecture Implement security policies Lead firewall configuration	80,000
Senior	6-8 years	Develop advanced firewall rules Perform security audits Mentor junior developers	110,000
Expert/Team Lead	9+ years	Lead firewall projects Define security strategies Manage a team of developers	150,000

Quick Facts about firewall.

Back in the ancient era of 1988, the majestic firewall technology was born.
Projects like network security, VPNs, and cloud computing adore using firewalls.
The entry gate to firewall sorcery demands a basic understanding of networking.
Firewalls and their best buddy, Intrusion Detection Systems, make quite the dynamic duo.
Did you know? The Great Firewall of China is not an actual wall but a digital one!

TOP firewall Related Technologies

iptables (Netfilter project)

Author: Rusty Russell, 1998

Palo Alto Networks Next-Generation Firewall (Palo Alto Networks)

Author: Nir Zuk, Rajiv Batra, 2005

Cisco Firepower (Cisco)

Author: Cisco Systems, 2005

Sophos XG Firewall (Sophos)

Author: Sophos, 2015

Fortinet FortiGate (Fortinet)

Author: Ken Xie, Michael Xie, 2000

What are top firewall instruments and tools?

pfSense: Open-source firewall based on FreeBSD
Sophos XG Firewall: Comprehensive security features by Sophos
Check Point Firewall: Award-winning firewall by Check Point Software
Fortinet FortiGate: High-performance firewall solutions by Fortinet
Cisco ASA: Adaptive Security Appliance by Cisco Systems
Juniper Networks SRX Series: Next-generation firewalls by Juniper Networks

Table of Contents

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FAQs on firewall Development

What is a firewall Developer?

A firewall Developer is a specialist in the firewall framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a firewall Developer through Upstaff.com?

Hiring through Upstaff.com gives you access to a curated pool of pre-screened firewall Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a firewall Developer is right for my project?

If your project involves developing applications or systems that rely heavily on firewall, then hiring a firewall Developer would be essential.

How does the hiring process work on Upstaff.com?

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified firewall Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a firewall Developer?

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire firewall Developers on a part-time or project-based basis?

Yes, Upstaff.com allows you to hire firewall Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of firewall Developers on Upstaff.com?

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a firewall Developer once hired?

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process?

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a firewall Developer if they are not meeting expectations?

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.