Ensono
Ensono

60 Ensono Technical Support Engineer Jobs Hiring Near You

Liaison with business areas and other technical support areas * Provide customer support by ... Ensono provides equal employment opportunities to all qualified applicants without regard to race ...

Client Engagement Executive

$78K - $106K/yr

... Engineering, to grow existing Ensono client accounts. What You Will Do: * Be the Client's main ... Manage Ensono Executive sponsor program by client * Be Accountable to bring the right technical and ...

Support audits and ensure platform compliance with enterprise policies Leadership, Consulting ... technical advisor * Comfortable working in rotational oncall models whenever required Why Ensono?

Senior Network Engineer

$106K - $145K/yr

... solutions with Ensono ENSG customers; and providing support for engineering design and ... Act as a technical lead for the project duration from solutioning, implementation and hand over to ...

Mainframe Technical Advisor

$118K - $119K/yr

Interface between Ensono teams and client stakeholders to identify and bring efficiencies, thought ... transition support to BAU MF teams. Skills * Proficiency in interacting with SW and HW vendors.

The ATDM will work on the Technical Delivery Management team with our clients to develop a deep ... support a client may offer the ability to work remotely or hybrid at an Ensono office location.

Technical Advisor - Storage

$118K - $119K/yr

Interface between Ensono teams and client stakeholders to identify and bring efficiencies, thought ... support toBAUdatabaseteams. Skills * Proficiency in interacting withvendors. * Excellent ...

... solutions with Ensono ENSG customers; and providing support for engineering design and ... The associate is involved in technical, development, or account related projects or processes that ...

Position Summary The Senior Mainframe Systems Programmer provides support for on-going projects ... Look at best practices, tools and process in the context of Ensono's business, operations, and ...

Senior Security Engineer

$112K - $130K/yr

At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... while providing technical leadership across the organization. This role supports global ...

Senior Systems Engineer

$107K - $146K/yr

Employee Ensono's mission is to deliver technology solutions that enable our clients to be great at ... By combining deep technical expertise and exceptional design and implementation skills, the Senior ...

Senior Security Engineer

$112K - $130K/yr

At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... while providing technical leadership across the organization. This role supports global ...

Interface between Ensono teams and client stakeholders to identify and bring efficiencies, thought ... support toBAUdatabaseteams. Skills * Proficiency in interacting withvendors. * Excellent ...

Support audits and ensure platform compliance with enterprise policies Leadership, Consulting ... technical advisor * Comfortable working in rotational on-call models whenever required Why Ensono?

Senior Systems Engineer

Downers Grove, IL · On-site +1

$104K - $142K/yr

Employee Ensono's mission is to deliver technology solutions that enable our clients to be great at ... By combining deep technical expertise and exceptional design and implementation skills, the Senior ...

Position Summary The Senior Mainframe Systems Programmer provides support for on-going projects ... Look at best practices, tools and process in the context of Ensono's business, operations, and ...

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Ensono Jobs Information

What is it like to work at Ensono?

Ensono is a company that values collaboration and innovation, fostering a culture of teamwork and continuous learning among its employees. As a global IT services provider, Ensono offers a dynamic work environment with a flat organizational structure, allowing employees to take on diverse roles and responsibilities, and work on a wide range of projects that support its mission to deliver exceptional IT services to its clients. Working at Ensono may appeal to candidates who are looking for a challenging and rewarding career in IT, with opportunities to develop new skills, work on complex projects, and contribute to the company's growth and success.

What makes Ensono an attractive place to work?

Ensono is a leading IT services company that specializes in hybrid IT management, offering a unique blend of traditional IT services and cloud-based solutions to its clients. The company fosters a collaborative and innovative work environment, where employees can engage in cutting-edge projects, develop new skills, and work closely with cross-functional teams to deliver exceptional results. By joining Ensono, professionals can tap into a wide range of opportunities for growth, professional development, and making a meaningful impact in the industry.

What are the most popular categories at Ensono?

Infographic showing various Technical Support Engineer job openings at Ensono in the United States as of August 2026, with employment types broken down into 98% Full Time, and 2% Nights. Highlights an 28% Physical, and 72% Remote job distribution.

Mainframe Security Engineer

Ensono

Remote

Full-time

Re-posted 4 hours ago


Job description

Worker Type:

EmployeeThe primary role of the Mainframe System Security Engineer is to create, modify and maintain security access on internal and external userids and security rules access for mainframe systems. All three security products, ACF2, Top Secret and RACF are utilized for supporting mainframe system access. In addition, they will review security policies, procedures, standards, baselines and may recommend and coordinate security remediation plans involving the implementation of security solutions, both technology and procedures; while maintaining an understanding of security standards, policies and procedures.

Requirements:

Basic Knowledge of Security and good security best practices

  • Hands-on administration of RACF, ACF2 and Top Secret login ID's, dataset and resource rules.
  • Monitor system security policy and violations/incidents
  • Perform and review daily, weekly, and monthly audit reports
  • Liaison with business areas and other technical support areas
  • Provide customer support by preparing ad hoc reports and giving presentations
  • Monitors the environment for adherence to security standards
  • Must be available 24 x7
  • Experience using IBM zSecure security products
  • Experience with REXX or any programming language is a plus
  • iSeries security knowledge a plus

Technical Skills:

  • Excellent TSO, JCL, IBM UTILITIES, JES2, and ISPF a must
  • Experience with CICS preferred
  • Experience using Vanguard security products is desired

General Knowledge:

  • Some MVS experience is a plus
  • PC Skills (Microsoft Outlook, Word, Excel, PowerPoint)


Personal Skills:

  • Strong written and verbal communication skills.
  • Strong organizational skills with the ability to manage multiple concurrent project deliverables and the ability to work as a global team.
  • Ability to work on own initiatives.
  • Strong analytical skills and problem solving skills
  • Must be an excellent team player with the ability to work independently in a fast paced environment
  • Self starter, detailed oriented and ability to multi task
  • Excellent Communication skills required
  • Good written skills are required


Education:

  • CISSP, CISA, CISM or ITIL Certification a plus
  • Bachelors or Masters Degree Preferred
  • Other mainframe security products a plus

Primary Location City/State:

Downers Grove, IL - Finley, Illinois

Additional Locations (if applicable):

Homebased - Downers Grove, IL - Finley

Ensono is an Equal Employment Opportunity Employer. Ensono provides equal employment opportunities to all qualified applicants without regard to race, color, religion, national origin, ancestry, citizenship status, sex, marital status, pregnancy, age, disability, genetic information, sexual orientation, gender identity or expression, veteran status, military status, or any other status protected by applicable law.


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About Ensono

Sourced by ZipRecruiter

At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to** **_Do Great Things!_** We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Downers Grove, IL, US

Year founded

1969

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