DevOps Engineer (Digital Marketing sphere)

Coherent Solutions; United States; Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Flexible work options (remote/hybrid)

Professional growth & internal meetups

Mentorship & career development

Job summary

Coherent Solutions is seeking an experienced Infrastructure Engineer to support our AWS migration, optimize on‑prem clusters, and strengthen governance across the organization. You will work with cross‑functional teams to standardize practices, improve cost visibility, and enable scalable, secure deployments in both cloud and on‑prem environments.

The role emphasizes ownership, proactive problem solving, and collaboration with regional peers.

Qualifications

• Strong hands-on experience managing Kubernetes clusters, including upgrades and day-to-day operations.
• Experience operating Kubernetes in both on-premises and cloud environments.
• Solid understanding of DNS and how it interacts with network routing.
• Working knowledge of AWS.
• A proactive, independent approach, with the ability to identify useful work and take ownership of it.
• Willingness to participate in an on-call rotation.
• English level: B2 or higher.

Responsibilities

• Build, operate, and upgrade Kubernetes clusters across on-premises and AWS environments.
• Establish and maintain a consistent Kubernetes upgrade schedule and lifecycle management process.
• Manage and maintain the existing DNS infrastructure and its routing configuration.
• Support the migration of infrastructure workloads and services to AWS.
• Contribute to bare-metal provisioning and access management, and support monitoring and log analysis with Grafana and Loki.
• Provide infrastructure support and incident response during agreed coverage hours aligned with the Eastern European time zone.
• Help improve governance and standardize operational practices across infrastructure teams.
• Share knowledge with regional peers and collaborate with teams across the organization.
• Contribute to cost visibility and FinOps practices across AWS and on-premises environments.

Skills

Kubernetes

Docker

Helm

DNS

AWS

Terraform

Ansible

Bare-metal provisioning

Access management

Argo CD / Flux

CI/CD tools

Grafana / Loki / Prometheus / Alerting

Bash

Python

Git / Linux

Tools

Kubernetes

Docker

Helm

DNS

AWS

Terraform

Ansible

Bare-metal provisioning

Access management

Argo CD / Flux

GitHub Actions

GitLab CI

Jenkins

Grafana

Loki

Prometheus

Alertmanager

Bash

Python

Git

Linux

Job description

Company Background

Our client is a global technology company transforming the way brands and agencies make marketing decisions. Its platform enables marketers to plan and activate cross-channel, programmatic media campaigns using real-time research, proprietary audience data, advanced analytics, and more than 150 integrated partners including Facebook, Instagram, Pinterest, Snapchat, and Twitter. The company operates across North America, Europe, the Middle East, Asia, and Australia.

Project Description

As part of our infrastructure team, you will support our ongoing AWS migration, improve the operation of our on-premises clusters, and help strengthen infrastructure governance. You will work closely with infrastructure engineers and partner teams to coordinate operational work and make infrastructure practices more consistent across the organization.

Technologies

• Kubernetes, Docker, Helm
• DNS
• AWS
• Terraform, Ansible
• Bare-metal provisioning, Access management
• Argo CD / Flux
• GitHub Actions / GitLab CI / Jenkins
• Grafana / Loki /Prometheus / Alertmanager
• Bash, Python
• Git, Linux

What You’ll Do

• Build, operate, and upgrade Kubernetes clusters across on-premises and AWS environments;
• Establish and maintain a consistent Kubernetes upgrade schedule and lifecycle management process;
• Manage and maintain the existing DNS infrastructure and its routing configuration;
• Support the migration of infrastructure workloads and services to AWS;
• Contribute to bare-metal provisioning and access management, and support monitoring and log analysis with Grafana and Loki;
• Provide infrastructure support and incident response during agreed coverage hours aligned with the Eastern European time zone;
• Help improve governance and standardize operational practices across infrastructure teams;
• Share knowledge with regional peers and collaborate with teams across the organization;
• Contribute to cost visibility and FinOps practices across AWS and on-premises environments;

Job Requirements

• Strong hands-on experience managing Kubernetes clusters, including upgrades and day-to-day operations;
• Experience operating Kubernetes in both on-premises and cloud environments;
• Solid understanding of DNS and how it interacts with network routing;
• Working knowledge of AWS;
• A proactive, independent approach, with the ability to identify useful work and take ownership of it;
• Willingness to participate in an on-call rotation;
• English level: B2 or higher;

Nice To Have

• Broader infrastructure or data-center experience;
• Experience with bare-metal provisioning and access management;
• Experience with monitoring and logging tools such as Grafana and Loki;
• A background in networking and routing;
• Exposure to FinOps, cloud cost management, or infrastructure cost allocation across cloud and on-premises environments;

What Do We Offer

The global benefits package includes:

• Technical and non-technical training for professional and personal growth;
• Internal conferences and meetups to learn from industry experts;
• Support and mentorship from an experienced employee to help you professional grow and development;
• Health insurance;
• Sports activities to promote a healthy lifestyle;
• Flexible work options, including remote and hybrid opportunities;
• Referral program for bringing in new talent;
• Work anniversary program and additional vacation days.