Referso Jobs

System Development Engineer, Route 53

Amazon · Posted Nov 10, 2026

Open

Melbourne, Victoria, Australia
On-site
Full-time · Mid

Apply with Referso

System Development Engineer, Route 53

Amazon · Posted Nov 10, 2026

Open

Melbourne, Victoria, Australia
On-site
Full-time · Mid

Apply with Referso

Senior Technical Support Engineer

Qualys · Posted Jul 28, 2026

Open

Pune, Maharashtra, India
On-site
Senior
5+ years

Apply with RefersoAI Apply on careers page

Experienced Senior Technical Support Engineer for Security Applications to resolve global customer and partner service requests promptly in a secure environment.

Responsibilities

Promptly resolve global customer and partner service requests in a highly secured environment.
Collaborate with cross-functional teams for high customer satisfaction.
Provide support via phone, email, and MS Teams for Product modules over the SaaS platform.
Ensure friendly and professional customer interactions throughout the service life cycle.
Act as the main point of contact for technical issues, collaborating directly with Development and QA teams.

Requirements

Bachelor of Science in Computer Science
Nice to have: packet capture review
Nice to have: API support
Nice to have: Regex
Nice to have: Bash

Skills

Vulnerability Management Web Application Security Firewall application support TCP/IP LAN/WAN infrastructure

Technical Support Engineer

Qualys · Posted Jul 24, 2026

Open

Raleigh, North Carolina, United States
Entry
2+ years

Apply with RefersoAI Apply on careers page

Provide technical support for Qualys Security Applications, resolving global customer and partner service requests in FedRAMP environments.

Responsibilities

Resolve global customer and partner service requests promptly
Collaborate with cross-functional teams for high customer satisfaction
Provide support via phone, email, and MS Teams for Product modules over the SaaS platform
Act as main point of contact for technical issues, collaborating directly with Development and QA teams
Deliver world-class support and technical solutions

Requirements

Bachelor of Science in Computer Science
Nice to have: Packet capture review
Nice to have: API support
Nice to have: Regex
Nice to have: Bash scripting

Skills

Vulnerability Management Web Application Security Firewall application support TCP/IP LAN/WAN infrastructure Windows

Senior Linux Infrastructure Engineer

Northern Light · Posted Nov 9, 2026

Open

Somerville, Massachusetts, United States +1 more
Hybrid
Full-time · Senior
$150K–$160K per year
7+ years

Apply with RefersoAI Apply on careers page

Own and maintain a production datacenter, automate infrastructure, manage security, and lead incident response.

Locations (2)

Somerville, Massachusetts, United States
Boston, Massachusetts, United States

Compensation

$150,000 – $160,000, plus benefits and regular team offsites.

Responsibilities

Own and maintain ~60 bare‑metal servers and ~100 VMs
Automate infrastructure with Ansible
Manage vulnerability scanning and remediation
Maintain core services (BIND, LDAP, mail, SFTP, Foreman)
Ensure backup and disaster recovery

Requirements

BS or MS in Computer Science, Computer Engineering, or Information Technology
Nice to have: Oracle Linux
Nice to have: Rocky Linux
Nice to have: AlmaLinux
Nice to have: CentOS

Skills

Senior Linux Administration/Level 3 Engineer

Bit by Bit Inc · Posted Nov 9, 2026

Open

Philippines +1 more
Full-time · Senior
$2K–$3K per month
8+ years

Apply with RefersoAI Apply on careers page

Senior Unix/Linux Engineer responsible for installing, upgrading, migrating servers, managing automation, and ensuring reliability of enterprise environments across on‑premises and Azure Cloud.

Locations (2)

Philippines
Indonesia

Compensation

Salary Range Philippines: $2,300-$2,900 (USD) per month + vacation Salary Range Indonesia: $1,500-$2,300 (USD) per mont + vacation + benefits

Responsibilities

Design, develop, and maintain automation workflows using Ansible
Manage and optimize Linux-based systems
Install, upgrade, and migrate servers on Linux, Unix, and AIX platforms
Develop Ansible playbooks, roles, and modules
Integrate Ansible automation with CI/CD pipelines

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field
Nice to have: ServiceNow

Skills

RHEL

Consultant III

F5 · Posted Nov 5, 2026

Open

Guadalajara
5+ years

Apply with RefersoAI Apply on careers page

F5 Consultant is an innovative engineer working in partnership with clients, advising them on F5 ADC solutions, providing strategic guidance and subject matter expertise for implementation and configuration of core F5 BIG-IP products.

Responsibilities

Provides technical guidance to customers onsite and/or remotely regarding implementation, configuration and maintenance of F5 BIG-IP core products independently or with a team
Performs as project lead and/or key contributor for problem identification, systems architecture definition, solution design, implementation, testing, client training, deployment, troubleshooting and documentation
Performs basic project management activities including interaction with company and client managers, cost/schedule monitoring, project status update reports, and expectation management for the delivery of work products and associated risks
Manages customer interaction and engagement over the course of the assigned projects
Maintains working proficiency in F5 products and technologies through self-directed and formal training

Requirements

BS/BA degree or equivalent work experience

Skills

firewalling application availability security

DNS-GSLB Security Engineer

Verizon · Posted Nov 4, 2026

Open

Hyderabad, Telangana, India
Hybrid
Full-time · Mid
4+ years

Apply with RefersoAI Apply on careers page

Cybersecurity Engineer focused on DNS, GSLB, and hybrid-cloud security for Verizon Global Infrastructure.

Responsibilities

Support daily operations and stakeholder engagement
Implement fault-tolerant failover strategies for hybrid-cloud environments
Identify and address technology gaps in security solution design
Improve network visibility and telemetry collection
Create and maintain technical standards, policies, and procedures

Requirements

Bachelor’s degree
Nice to have: Go
Nice to have: ML-powered AIOps platforms
Nice to have: Next-Gen Firewalls (NGFW)
Nice to have: Proxies

Skills

Citrix Load Balancers (NetScaler)Global Server Load Balancing (GSLB)Enterprise DNS infrastructures (Infoblox, IPControl, BIND)DNSSEC Linux administration Python

System Development Engineer, Route 53

System Development Engineer, Route 53

Responsibilities

Requirements

Skills

Benefits

Senior Technical Support Engineer

Responsibilities

Requirements

Skills

Technical Support Engineer

Responsibilities

Requirements

Skills

Senior Linux Infrastructure Engineer

Locations (2)

Compensation

Responsibilities

Requirements

Skills

Senior Linux Administration/Level 3 Engineer

Locations (2)

Compensation

Responsibilities

Requirements

Skills

Consultant III

Responsibilities

Requirements

Skills

DNS-GSLB Security Engineer

Responsibilities

Requirements

Skills

Benefits

Benefits

BIND jobs

Responsibilities

Requirements

Skills

Benefits

Responsibilities

Requirements

Skills

Responsibilities

Requirements

Skills

Locations (2)

Compensation

Responsibilities

Requirements

Skills

Locations (2)

Compensation

Responsibilities

Requirements

Skills

Responsibilities

Requirements

Skills

Responsibilities

Requirements

Skills

Benefits

Benefits