Unisys OS 2200 Infrastructure Support Specialist, Hilversum

About the Role

We’re looking for an OS 2200 Infrastructure Support Specialist to join our team, providing systems support for a major manufacturing client's data center. Their Unisys 2200 systems are mission‑critical to their core manufacturing business. This role offers an opportunity to work with time‑testedenterprise systems and contribute to ongoing modernization efforts.Responsibilities

Help a team of specialists provide on‑call response and support for the client’s Unisys 2200 systems environment. Use standard Unisys and the client’s custom logging utilities to monitor system “health.” Triage and assess incidents, distinguishing between hardware defects, systems software issues, including 3rd‑party product, and application anomalies. Perform root cause analysis on serious incidents.Follow and execute against customer‑defined policies for incident escalation, change control, testing, and promotion into production. Respond to emergency alerts, restoring normal operations promptly. Perform monitoring of mainframe databases to ensure data integrity. Coordinate with other stakeholders: application programmers,support staff on other connected systems, Unisys, and third‑party software providers.Prepare and submit trouble reports to Unisys and third‑party vendors as appropriate. Implement approved corrections and coordinate with change control procedures for timely remedy installation. Provide periodic reports to management about system performance, any anomalies, and plans for risk mitigation and/or remediation.Required Skills and Experience

We’re looking for someone with 3+ years of experience in OS 2200 systems support, ideally with prior experience as a system programmer. Greater length and depth of experience is welcome and highly desirable. Must Haves

Overall understanding of the entire Unisys 2200 ecosystem, operating system, utilities, database, communications, transaction processing, 3rd‑party products, and applications development techniques. Experience in booting OS 2200. Experience in installing 3rd‑party products onto 2200 systems. Familiarity with COMUS, SOLAR.Experience with Unisys OS 2200 executive control language (ECL). Experience in obtaining and interpreting diagnostic data: operating system dumps, logging, and tracing in various components. Exposure to security on OS 2200. Strong skills in triage for incidents, especially in differentiating hardware vs OS vs 3rd‑party products vs application programs.Ability to thrive under pressure to help remedy time‑sensitive mission‑critical issues. Great written and verbal communication skills, adapting communication styles to the audience. Nice‑to‑Haves

Facility in reading and analyzing MASM (Unisys assembler). Prior experience as a 2200 system console operator. Ability to troubleshoot integration points with diverse external systems, such as VAX Shop Floor, Oracle ERP, Unix, Web/Java, and Windows platforms. Familiarity with the progression of Unisys’ OS 2200 ClearPath operating system over the last 3–4 system base releases.Experience with the STAR‑1100 tape management system and with virtual tape. Location

United States, Remote Compensation and Benefits

Salary Range: $105,000—$135,000 USD Excellent, full coverage medical, dental, and vision insurance Generous PTO and 15 company‑wide holidays 401(k) with company contribution Paid parental leave Work‑life balance with an emphasis on personal well‑being Career growth in a disruptor space&entrepreneurial opportunities within the Monks network A globally diverse&inclusive culture with employee resource groups such as S4 Melanin, Pride, Monks, Cultura, and more! Authentic commitment to DEI efforts and sustainable growth. Equal‑Opportunity Employment

We are an equal‑opportunity employer committed to building a respectful and empowering work environment for all people to freely express themselves among colleagues who embrace diversity in all respects. Including fresh voices and unique points of view in all aspects of our business not only creates an environment where we can all grow and thrive but also increases our potential to produce work that better represents—and resonates with—the world around us.

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