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Information security engineer-Linux/Container/Infrastructure

General information


Florida - Florida - Remote, Massachusetts - Massachusetts - Remote, USA - USA - Remote



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Description & Requirements


The Site Reliability Engineer (SRE) working on the Global Security team will be responsible for building and maintaining security systems. Tasks will include installing, configuring, and updating hardware and software; establishing and managing user accounts; overseeing or conducting backup and recovery tasks; implementing operational and technical security controls; and adhering to organizational security policies and procedures.

Primary/Essential Duties and Key Responsibilities:

• Build, install, configure, and test dedicated hardware and software solutions.
• Manage system/server resources including performance, capacity, availability, serviceability, and recoverability.
• Monitor and maintain system/server configuration.
• Ensure all systems security operations and maintenance activities are properly documented and updated.
• Maintain baseline system security according to organizational policies.
• Manage accounts and access to systems and equipment.


Knowledge, Skills and Abilities:

• Ability to monitor measures or indicators of system performance and availability.
• Ability to script or code OS/application-level automation tasks.
• Ability to perform basic data/log parsing.
• Ability to work with open-source orchestration software (Kubernetes) for deploying, managing, and scaling container-based applications.
• Skill in conducting system/server planning, management, and maintenance.
• Knowledge of automation tools such as Ansible, Puppet, Chef, Salt, etc.
• Knowledge of system administration, network, and operating system hardening techniques.
• Knowledge of infrastructure tools such as Terraform preferred.
• Knowledge or familiarity with HAProxy and nginx.
• Experience in system administration with professional skills in Linux on distributed systems.
• Experience with AMQP message-broker software preferred.
• Experience with distributed, open-source search and analytics engines preferred.
• Experience with Public Cloud provider infrastructure, system deployments and product release operations.
• Experience with and usage of metrics systems (e.g. Elastic Stack, Graphite, Prometheus, Influx) to diagnose issues and quantify impacts.
• Familiarity with SLAs, SLOs, and SLIs
• Minimum three (3) years of experience in a security administrative role

Corporate overview

Here at UKG, Our Purpose Is People. UKG combines the strength and innovation of Ultimate Software and Kronos, uniting two award-winning, employee-centered cultures. Our employees are an extraordinary group of talented, energetic, and innovative people who care about more than just work. We strive to create a culture of belonging and an employee experience that empowers our people. UKG has more than 13,000 employees around the globe and is known for its inclusive workplace culture. Ready to be inspired? Learn more at

EEO Statement

Equal Opportunity Employer

Ultimate Kronos Group is proud to be an equal opportunity employer and is committed to maintaining a diverse and inclusive work environment. All qualified applicants will receive considerations for employment without regard to race, color, religion, sex, age, disability, marital status, familial status, sexual orientation, pregnancy, genetic information, gender identity, gender expression, national origin, ancestry, citizenship status, veteran status, and any other legally protected status under federal, state, or local anti-discrimination laws. 

View The EEO is the Law poster and its supplement. 

View the Pay Transparency Nondiscrimination Provision

UKG participates in E-Verify. View the E-Verify posters here.

Disability Accommodation

For individuals with disabilities that need additional assistance at any point in the application and interview process, please email or please call 1 (978) 250 9800.