Mid/Senior Software Engineer – Network & Security Focus
Tasks
- Build traffic inspection and filtering logic
- Collaborate with architects QA and engineers
- Design network security features
- Ensure performance security and robustness in production
- Implement firewall NAT proxy intrusion prevention filtering
- Integrate with kernel and low level modules
- Read and apply protocol and security specs
- Troubleshoot network failures
Perks/Benefits
Skills/Tech-stack
C# | C++ | Container Networking | Deep Packet Inspection | Firewall | HTTP | High Performance | High-performance networking | IP | IPTables | Intrusion Detection | Intrusion Detection System | Intrusion Prevention | Intrusion Prevention System | Linux | Linux Networking | NAT | Netfilter | Nftables | Packet Capture | Packet Inspection | Packet Sockets | Packet forwarding | Protocol analysis | Proxy | Python | Routing | SSL/TLS | Snort | Stateful firewall | Suricata | TCP | TLS Termination | UDP | URL Filtering
Education
N/A
Related jobs
-
Cybersecurity Software Engineer PLN 237K-334KAmazon Web Services | CI/CD | Centralized Logging | Cloud platform | DockerDiverse and inclusive culture | Flexible work options | Work-life balanceMid-level Full TimePoland - Remote, Poland R4d ago
-
Software Engineer | Senior | Python PLN 288K-400KAWS | CI/CD | Docker | FastAPI | GitLab CICareer development | Company events | Health insurance | Hybrid work | MentorshipSenior-level Full TimeWarsaw R5d ago
-
Splunk Engineer PLN 144K-190KAnsible | CIM | Git | Linux | SplunkEmployee assistance program | Flexible-hybrid work | Life insurance | Private medical care | Professional training supportMid-level Full TimeKrakow, Poland R6d ago
-
Software Engineer – Netwrix Directory Manager PLN 216K-309KAPI | AWS | Access Management | Automated testing | AzureCareer Growth and Advancement | Continuous learning and development | Flexible-hybrid work | Health benefitsExecutive-level Full TimeHybrid (Kraków, Lesser Poland Voivodeship, PL) R6d ago
-
Software Development Engineer PLN 174K-264KAgile | Build systems | C plus plus | C# | CI/CDCanteen | Charity and social events | Commute allowance | Employee referral program | Free parkingMid-level Full TimeTCZEW, Poland R7d ago
-
Software Engineer | Mid-Senior | Python PLN 237K-400KAWS | CI/CD | Docker | FastAPI | GitLab CICompany events | Hybrid work | Mentorship | Multisport card | Private health insuranceSenior-level Full TimeWarsaw R7d ago
-
Mid-level Full TimePoland - Remote, Poland R12d ago
-
Junior Network & Security Engineer (24/7) PLN 82K-122KAntivirus | Firewall | Incident Management | Linux | Load BalancingIndustry-recognized qualifications | On-the-job mentorship | Training programEntry-level Full TimePL-Poland - Remote R13d ago
-
Cyber Security AI Engineer PLN 246K-385KAgent Orchestration | Azure | CI/CD | Data Lakes | DjangoFlexible working hours | Health and wellbeing benefits | Professional development | Remote workSenior-level Full Time(HE)Remote KRK Pawia, Poland R15d ago
-
Senior Security Engineer (Poland Remote) PLN 206K-344K.NET | C Sharp | C# | C++ | DebuggingEducation reimbursement | Health and wellness programs | Mental health platform | Paid parental leave | Paid time offSenior-level Full TimeWarsaw, Masovian Voivodeship, Poland R24d ago
-
Junior Network Automation Engineer with Python PLN 96K-144KAutomation | Firewall | Git | Networking | PythonFlexible working hours | Remote work | Team collaboration | Training and developmentEntry-level Full TimeWarszawa, Poland R28d ago
-
Senior-level Full TimeRemote Poland, Poland R1mo ago
-
Embedded Software Engineer with Automotive CyberSecurity PLN 216K-297KARM TrustZone | C# | C++ | CAN bus | Communication SecurityEmployee assistance program | Employee share purchase plan | Flexible work location | Life insurance | Multisport accessMid-level Full TimeWroclaw, Dominikanski Center, Poland R1mo ago
-
Regional Sales Engineer, Poland (Remote) PLN 235K-353KCommunication | Endpoint Security | Linux | MacOS | Network SecurityEmployee networks | Office culture | Paid leaves | Professional development | Wellness programsMid-level Full TimePOL Remote, Poland R1mo ago
-
Senior Full Stack Security Engineer PLN 257K-374KAntivirus | Application Security | Automation | Bash | Cloud SecurityFlexible PTO | HolidaysSenior-level Full TimePoland - Remote R1mo ago