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Београд, Србија
Hybrid
At Synechron, we harness the power of digital transformation to drive business success. As a global consulting firm, we combine creativity with advanced technology to deliver innovative solutions across industries. Recognized with multiple employer awards, we are committed to building strong expert teams and a collaborative, high-impact work environment.
We are hiring a Lead AWS Infrastructure Engineer
Hybrid working model – Novi Sad or Belgrade
Role Description
We are looking for an experienced Lead AWS Infrastructure Engineer to drive the design, implementation, and continuous evolution of enterprise-grade cloud infrastructure environments. In this role, you will own infrastructure architecture strategy, establish cloud standards and best practices, and lead cross-functional teams in delivering scalable, secure, and highly available AWS solutions. You will serve as a technical leader and trusted advisor, providing direction across infrastructure initiatives while ensuring alignment with business and technology objectives.
The ideal candidate brings extensive hands-on experience across AWS networking, infrastructure automation, observability, security, and cloud architecture, combined with strong leadership, stakeholder management, mentoring, and project delivery capabilities.
Key Responsibilities:
Lead infrastructure initiatives from discovery and architecture design through implementation, production rollout, and operational optimization
Own and define AWS infrastructure architecture standards, governance models, and best practices across multiple projects and teams
Design and maintain scalable AWS architectures, including High-Level and Low-Level Design documentation (HLD/LLD)
Drive technical discovery workshops, capacity planning, performance optimization, observability strategies, and operational excellence initiatives
Lead the implementation and evolution of multi-account, multi-environment AWS architectures utilizing Hub-and-Spoke VPC models and AWS Transit Gateway
Define enterprise-wide network security standards and controls, including AWS Network Firewall, VPN solutions, and centralized security policies
Collaborate with senior stakeholders, architects, security teams, and engineering leaders to align infrastructure solutions with business objectives
Design and oversee ingress architectures utilizing Application Load Balancers (ALB), REST APIs, and WebSocket connectivity
Lead infrastructure security initiatives, including AWS WAF and AWS Shield implementation and continuous improvement
Architect resilient compute and storage solutions leveraging EC2, EBS, S3, and Aurora PostgreSQL
Drive infrastructure automation strategy and adoption using Terraform, CloudFormation, and Ansible
Provide technical oversight for Windows Server environments and cloud-native infrastructure management utilizing AWS Systems Manager (SSM)
Define and guide observability strategies using OpenTelemetry, AWS Managed Prometheus, Grafana Cloud, and centralized logging platforms
Lead the design and implementation of CI/CD solutions supporting automated deployments across multiple environments
Mentor and support engineers, promote technical excellence, and foster knowledge sharing within the team
Act as a technical escalation point for complex infrastructure, architecture, and operational challenges
Your Profile
Must Have Requirements
5+ years of experience in Infrastructure Engineering, Cloud Engineering, Platform Engineering, or Infrastructure Architecture roles
Proven experience leading large-scale AWS transformation or infrastructure projects from architecture design through production deployment
Expertise in enterprise-level AWS architecture and cloud strategy
Demonstrated experience leading technical teams, mentoring engineers, and driving technical excellence
Excellent communication and stakeholder management skills, with the ability to influence technical and business decisions
Experience producing technical documentation, architecture blueprints, HLDs, and LLDs
Ability to align cloud architecture initiatives with business objectives and organizational priorities
Hands-on experience with AWS Transit Gateway (TGW) and Hub-and-Spoke VPC architectures
Strong knowledge of AWS Network Firewall, Site-to-Site VPN, Client VPN, AWS WAF, and AWS Shield
Extensive experience with AWS EC2, EBS, S3, and Aurora PostgreSQL
Strong understanding of infrastructure design for high availability, scalability, performance, resilience, and security
Experience defining infrastructure standards, best practices, and governance frameworks
Advanced proficiency with Terraform and/or AWS CloudFormation
Automation experience with Ansible
Nice to Have
Experience working within financial services, banking, or other highly regulated industries
Experience with containerized environments and Kubernetes
Knowledge of security and compliance frameworks in cloud environments
Hands-on experience implementing OpenTelemetry, centralized logging, monitoring, and observability solutions
Experience with AWS Managed Prometheus and Grafana
Proven experience designing and implementing CI/CD pipelines and environment promotion strategies
Experience implementing immutable logging and audit solutions using S3 Object Lock
Familiarity with Google Chat, Slack, or similar alerting and notification integrations
AWS certifications (Solutions Architect, Advanced Networking, Security Specialty, or equivalent)
Experience administering and securing Windows Server environments
Experience managing technical roadmaps and infrastructure modernization initiatives
Experience leading distributed engineering teams or large-scale cloud programs
Experience defining cloud governance, security, compliance, and operational frameworks at organizational level
Previous experience as a Technical Lead, Infrastructure Lead, Cloud Architect, or similar leadership role
What’s in it for you:
Competitive compensation package based on experience and skills
Flexible hours and hybrid work options, allowing you to achieve a work-life balance that suits your needs
Private health insurance plan
Access to continuous training, accredited certifications, and a range of resources to help you grow professionally
Personalized leadership training program
FitPass membership to support your well-being and mental health support programs
Comprehensive Referral Rewards Program
For any additional information or questions, feel free to reach out to us at Recruitment-Serbia@synechron.com.
Note: One of the prerequisites for this position is that the prospective candidate must possess a valid work permit for Serbia.
We appreciate the interest of all applicants. Please note that only those whose qualifications closely match the position requirements will be contacted for the next steps. All applications will be handled confidentially.
SYNECHRON’S DIVERSITY & INCLUSION STATEMENT
Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.
All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.