Randstad

Senior Network & Security Engineer

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SeniorHybryda·WarszawaFull-time·Umowa o pracę

#412471·Dodano dwa miesiące temu·11

Źródło: Randstad

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Tech Stack / Keywords

NetworkSecurityNodeEmbeddedArchitectureCybersecurity Agile ServiceNow

Firma i stanowisko

The role is for a global IT infrastructure organization responsible for enterprise-grade LAN, WAN, WLAN, and Security environments within a globally recognized enterprise. The position involves bridging business requirements including production and R&D facilities with technical execution.

Wymagania

Over 5 years of experience in enterprise network and security engineering with expertise in Cisco routing/switching (Catalyst, Nexus) and core protocols (BGP, OSPF, STP, TCP/IP).
Practical experience with enterprise firewalls, preferably Fortinet/FortiGate, and web application security (WAF, SSL inspection, DNS).
Willingness to complete Fortinet NSE 4 certification within 6 months if lacking prior Fortinet experience (costs covered).
Proven ability to create HLD/LLD documentation and supervise external MSP partners.
Fluent English (B2+/C1 mandatory) with strong communication and stakeholder management skills.
Ability to work in a hybrid setup (3 days office/2 days remote) and participate in paid rotational on-call duties after onboarding.

Obowiązki

Translate complex global business requirements into High-Level and Low-Level Designs (HLD/LLD) for enterprise LAN, WAN, WLAN, and Security infrastructure.
Serve as Subject Matter Expert (SME) guiding Managed Service Provider (MSP) Tier-3 incident resolution, SD-WAN performance, and certificate management.
Act as a technical bridge between business stakeholders, facility managers, Cybersecurity teams, and international engineering groups.
Operate within Agile frameworks to optimize workflows, ServiceNow service delivery, and Infrastructure-as-Code (IaC) efforts.
Collaborate with Cybersecurity teams to maintain and enforce firewall rulesets (Fortinet), Web Application Firewalls (WAF), DNS standards, and secure remote access protocols.

Benefity

Stable employment under Contract of Employment (Umowa o pracę) aimed at multi-year cooperation.
Annual performance bonus, festive financial rewards, and extra compensation for rotational on-call standby and interventions.
Support for continuous learning including certification exam coverage (Fortinet, Cisco) and access to internal/external trainings.
Hybrid work model with flexible hours and free employee parking.
Comprehensive benefits including premium private medical care (family extension options), life insurance, sports card, language courses, wellbeing initiatives, and meal discounts.

Płatny urlop

Premie

Szkolenia wewnętrzne

Opieka zdrowotna

Ubezpieczenie

Karta sportowa

Kursy językowe

Firmowa stołówka

Inne informacje

Employment agency entry number 47. This job offer is intended for people over 18 years of age.

Randstad

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