Network Security Developer Job at Pentest Tools (Bucharest)

Network Security Engineer

The Network Security Engineer will be responsible for architecting, implementing...

Location

United States , Palo Alto

Salary:

139340.00 - 160000.00 USD / Year

1X Technologies

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience
Minimum 5 years of experience in network architecture, design, security, and troubleshooting
Solid expertise in wireless network security, including configuration and implementation
Strong knowledge of secure network design concepts (e.g. IPSEC, TLS), routing protocols (IGP & EGP), and hybrid (on‑prem / cloud) network environments
Proven experience with designing and managing secure network architectures across cloud providers and data centers
Excellent analytical and problem‑solving skills
ability to diagnose and resolve complex network security issues
Strong communication and interpersonal skills
ability to collaborate effectively across teams
Experience with RADIUS configuration and deployment

Job Responsibility

Architect, design, and implement secure and optimized network solutions for corporate offices, cloud infrastructure, data centers, and other 1X‑operated sites
Manage and execute site builds, including secure office network deployments
Secure, configure, implement, and manage wireless network environments, ensuring adherence to wireless network security best practices
Troubleshoot wired, wireless, and service provider connectivity issues to ensure maximum availability and performance
Continuously optimize network performance, scalability, reliability, and security
Collaborate with IT, business, and operations teams to define requirements and deliver robust networking solutions
Develop and maintain comprehensive documentation including network diagrams, configurations, procedures, and policies
Travel occasionally, both locally and domestically, to support site deployments or audits as needed

What we offer

Health, dental, and vision insurance
401(k) with company match
Paid time off and holidays

Fulltime

Network and Security Engineer

We are seeking a talented and experienced Network and Security Engineer to join ...

Location

United Kingdom , London

Salary:

Not provided

AWTG

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, Information Security, or a related field (or equivalent work experience)
Proven experience as a Network and Security Engineer or similar role, with focus on IP network design, implementation, T-shoot and mobile network security
Understanding of 3GPP mobile network CORE and RAN architectures and security requirements
Strong knowledge of network security protocols, VPN, firewall management, and intrusion detection systems
Experience with security tools such as SIEM, IDS/IPS, and vulnerability scanners
Familiarity with regulatory standards and frameworks (e.g., GDPR, HIPAA, ISO 27001)
In-depth understanding of routers, switches, firewalls, and switching/routing protocols – such as VLAN, VTP, STP, RSTP, MST, OSPF, EIGRP and BGP
Monitoring solutions which include PRTG, SolarWinds and Zabbix, and also, knowledge of Virtualization technology such as EXSi, KVM, Proxmox and Hyper-V
Excellent analytical and problem-solving skills with the ability to troubleshoot complex issues
Strong communication skills and the ability to work effectively in a team environment

Job Responsibility

Design, configure and implement highly scalable L2/L3 networks using varieties of protocols and vendor equipment
Monitor network traffic and analyse security incidents to detect and respond to threats within mobile network environments
Diagnose and troubleshoot network related issues associated with L1-L7 using varieties of tools, ensuring quick recovery and minimum network downtime
Carry out periodic backups of network device operating system and configurations to ensure timely restoration of critical network services
Design and implement network security solutions such as Policies, IPS, SSLVPN, IPSec VPN and security profiles using Next-Gen Firewalls (FortiGate/Palo-Alto)
Develop and apply network segmentation strategies to strengthen security and safeguard sensitive information within the core network
Work closely with other teams to establish and enforce network access policies, ensuring that only authorized individuals and devices have the correct access privileges
Conduct vulnerability assessments and penetration testing to identify and address security weaknesses in mobile network architectures
Develop and enforce security policies and procedures to ensure compliance with industry standards and regulations
Design and implement security protocols and solutions to protect network infrastructure

Fulltime

Network Security Architect

The Network Security Architect will play a pivotal role in designing and guiding...

Location

Poland , Warszawa

Salary:

Not provided

Circle K

Expiration Date

Until further notice

Requirements

Experience architecting secure network infrastructures within enterprise environments
Strong familiarity with cloud platforms (AWS, Azure, OCI) and security best practices in cloud networking
Expertise in security design and implementation with Palo Alto and Fortinet firewall solutions
Solid understanding of Cisco switching & routing technologies from an architectural perspective
Thorough understanding of compliance and security standards including PCI DSS, GDPR, and NIST
Minimum of 3 years of experience in network security (architecture/design preferred)
Certifications such as CISSP, CCSP, PCNSE, NSE, or equivalent preferred

Job Responsibility

Develop and lead the strategic design of secure network architectures, ensuring alignment with enterprise security policies and industry best practices
Evaluate existing network infrastructures to identify gaps and/or vulnerabilities and architect comprehensive security solutions
Establish security architecture standards, guidelines, and frameworks for cloud environments and data center networks
Perform security reviews of network architecture plans, offering expert-level advice and technical guidance
Collaborate with security governance and compliance teams to integrate network security architectures with compliance requirements (PCI DSS, GDPR, NIST)
Provide technical leadership in responding to security incidents by analyzing threats and recommending appropriate architectural solutions
Stay abreast of evolving cyber threats and proactively recommend enhancements to maintain robust security defenses

What we offer

Contract of employment
Annual bonus
Private medical care
Cafeteria Platform/Multisport
English lessons subsidized by the company
Group insurance
Attractive discounts for products and services at our stations
Employee stock purchase plan
Employee Assistance Program (Lyra)
Modern and convenient office

Fulltime

Network Security Architecture Consultant

Design and implement local area networks (LAN), wide area networks (WAN), SDWAN,...

Location

United States , Deerfield

Salary:

120000.00 - 165000.00 USD / Year

Baxter

Expiration Date

Until further notice

Requirements

Bachelor's or Master’s degree in Computer Science, Telecommunications or related field preferred or relevant work experience
10+ years of network architect experience
Cisco CCIE, Security certification
knowledge and experience with Cisco routers, Aruba SDWAN, MPLS and Flex VPN
deep understanding of wireless technology, performing site surveys, and analyzing the location of wireless access points for the best coverage
in-depth knowledge of TCP/IP and communications protocols

Job Responsibility

Design, analyze, plan, and modify Baxter networks and network components supporting data, voice, and/or audio communication activities
prepare the analysis of short/long term network security routing and switching capacity needs
conduct network architecture design, feasibility, and cost studies, as well as internal studies of network performance and traffic analysis
evaluate new technology
provide specifications and detailed schematics for network architecture
provide information for hardware and software selection and tools for the most efficient solution to meet business needs, including present and future capacity requirements
conduct testing of network systems, firewalls, and cloud security
maintain technical expertise in all areas of network and computer hardware and software interconnection and interfacing
evaluate and report on new network technologies to enhance network capabilities
create new automation

What we offer

Paid Time Off
Employee Health & Well-Being Benefits
Continuing Education/Professional Development
Support for Parents
Employee Assistance Program
medical and dental coverage starting on day one
insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
Employee Stock Purchase Plan (ESPP)
401(k) Retirement Savings Plan
Flexible Spending Accounts

Fulltime

Network Security Architecture Consultant

Location

United States , Deerfield

Salary:

120000.00 - 165000.00 USD / Year

Baxter

Expiration Date

Until further notice

Requirements

Bachelor's or Master’s degree in Computer Science, Telecommunications or related field preferred or relevant work experience
10+ years of network architect experience
Cisco CCIE, Security certification
Knowledge and experience with Cisco routers, Aruba SDWAN, MPLS and Flex VPN
Deep understanding of wireless technology
In-depth knowledge of TCP/IP and communications protocols
Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time.

Job Responsibility

Design, analyze, plan, and modify Baxter networks and network components supporting data, voice, and/or audio communication activities
Prepare the analysis of short/long term network security routing and switching capacity needs
Conduct network architecture design, feasibility, and cost studies, as well as internal studies of network performance and traffic analysis
Evaluate new technology
Provide specifications and detailed schematics for network architecture
Provide information for hardware and software selection and tools for the most efficient solution to meet business needs, including present and future capacity requirements
Conduct testing of network systems, firewalls, and cloud security
Maintain technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, switches, firewalls, wireless controllers, cloud security (ie Cisco, Fortinet, ZScaler) etc.
Evaluate and report on new network technologies to enhance network capabilities
Create new automation to streamline network device deployments and reduce repetitive nonvalue deployments

What we offer

Paid Time Off
Employee Heath & Well-Being Benefits
Continuing Education/ Professional Development
Support for Parents
Employee Assistance Program
Medical and dental coverage that start on day one
Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
Employee Stock Purchase Plan (ESPP)
401(k) Retirement Savings Plan (RSP)
Flexible Spending Accounts

Fulltime

Network and Security Architect - SASE

We are seeking a highly skilled and experienced Network and Security Architect w...

Location

Poland , Łódź

Salary:

Not provided

Robert Bosch Sp. z o.o.

Expiration Date

Until further notice

Requirements

10+ years of progressive experience in network and security architecture, with a strong focus on cloud security
5+ years of hands-on experience designing, deploying, and managing large-scale ZTNA and SASE solutions in enterprise environments
Deep understanding and practical experience with leading SASE vendor platforms (e.g., Zscaler, Palo Alto Networks Prisma Access, Fortinet FortiSASE, Netskope, etc.)
Proven expertise in Zero Trust principles and their practical implementation across various layers (identity, device, application, data)
Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, DNS, HTTP/S), VPN technologies (IPsec, SSL VPN), and network security concepts (firewalls, IDS/IPS, WAF)
Experience with cloud platforms (Azure, AWS, GCP) and their security services
Proficiency in identity and access management (IAM) concepts and technologies (SAML, OAuth, OpenID Connect, MFA)
Excellent analytical, problem-solving, and decision-making skills
Strong communication, presentation, and interpersonal skills with the ability to influence and persuade stakeholders at all levels
Ability to work independently and as part of a global, cross-functional team

Job Responsibility

Lead the design, development, and evolution of Bosch's global ZTNA and SASE architecture, ensuring alignment with industry best practices, regulatory requirements, and Bosch's security policies
Define architectural patterns, standards, and blueprints for ZTNA and SASE components, including Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Firewall-as-a-Service (FWaaS), Zero Trust Network Access (ZTNA), Data Loss Prevention (DLP), and advanced threat protection
Evaluate and recommend new technologies, vendors, and solutions within the ZTNA/SASE ecosystem to enhance Bosch's security capabilities and optimize performance
Develop and maintain the architectural roadmap for ZTNA and SASE, forecasting future needs and anticipating technological shifts
Oversee the end-to-end deployment of ZTNA and SASE solutions, including planning, design, implementation, testing, and go-live
Collaborate with network engineering, security operations, application development, and business units to ensure seamless integration of ZTNA/SASE with existing IT infrastructure and applications
Define integration strategies for identity providers (e.g., Azure AD), endpoint security solutions, and other security tools
Provide expert guidance and technical leadership to implementation teams and external vendors
Translate high-level security requirements into detailed ZTNA and SASE policies, rules, and configurations
Develop and enforce security standards and guidelines for secure access, data protection, and threat prevention within the SASE framework

What we offer

Competitive salary + annual bonus
Hybrid work with flexible working hours
Referral Bonus Program
Copyright costs for IT employees
Complex environment of working, professional support and possibility to share knowledge and best practices
Ongoing development opportunities in a multinational environment
Broad access to professional trainings (incl. language courses), conferences and webinars
Private medical care and life insurance
Cafeteria System with multiple benefits (incl. MultiSport, shopping vouchers, cinema tickets, etc.)
Prepaid Lunch Card

Fulltime

Network Architect with Security Background

We are seeking a talented and experienced Network Architect with Security backgr...

Location

Poland , Warszawa

Salary:

Not provided

Robert Bosch Sp. z o.o.

Expiration Date

Until further notice

Requirements

> 5 years experience in the field of IT Infrastructure and hands-on experience with enterprise networking
Network and network security architecture and design knowledge
High interest in innovative network solutions like zero trust, software defined and multicloud networking
Experiences with VPN, Next generation Firewalling, Proxy, cloud networking
Team player, open minded, strong collaboration across network areas, esp. in an international context

Job Responsibility

Develop a migration path to connect our current best-in-class enterprise networks with future cloud-based opportunities
Create concepts for cross-automation and end-to-end orchestration of network connectivity
Assess technological options in a large scale enterprise network and develop proposals for implementation
Consider business benefits, future requirements, strategic corporate goals, technological developments, and organizational constraints
Collaborate with the network architecture board and other IT architects to further develop the network infrastructure in line with demand and delivery teams

What we offer

Competitive salary + annual bonus
Hybrid work with flexible working hours
Referral Bonus Program
Copyright costs for IT employees
Private medical care and life insurance
Cafeteria System with multiple benefits (incl. MultiSport, shopping vouchers, cinema tickets, etc.)
Prepaid Lunch Card
Number of benefits for families (for instance summer camps for kids)
Non-working day on the 31st of December

Fulltime

Security Network Engineer

This role involves securing our network architecture, collaborating with various...

Location

United States , Des Moines

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Proven experience in IT security management
In-depth understanding of firewall technologies
Demonstrated experience in firewall deployment
Proficient knowledge of firewall security
Strong understanding of cybersecurity compliance

Job Responsibility

Develop and implement robust data protection strategies for vendor contracts
Oversee IT operations to mitigate risk and act as the primary contact during audits
Improve identity and access management practices, stepping in as a backup when necessary
Formulate response strategies for security incidents and provide expert assistance during such incidents
Collaboratively work with other teams across the organization to ensure integrated security measures
Secure the network architecture of the organization
Ensure a secure environment in compliance with industry practices and regulatory requirements
Effectively communicate technical information to various business units
Manage firewall deployment and security
Maintain a high level of cybersecurity compliance across all IT operations

What we offer

Medical, vision, dental, and life and disability insurance
Eligibility to enroll in company 401(k) plan

Fulltime

Network Security Developer

Pentest Tools

Location:
Romania , Bucharest

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 16, 2026

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