os
3,347 os job listings in United States. Find daily updated positions from leading job boards.
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OSES - Sales
15 hours ago
United States GEODynamics, Inc. Full-timeJob Title ESSENTIAL DUTIES AND RESPONSIBILITIES: Provide customers with technical support, sales brochures, quotes, and any other information to meet their needs. Develop and maintain relationships with new and existing clients. Collect, analyze, evaluate, and report data to increase sales productivity. Develop and present new clients with proposals. ...
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IT Specialist
1 hour ago
United States Bureau of Economic Analysis Full-timeProvide Windows Server Administration and Infrastructure Support. Deploy, secure, and optimize Azure environments by managing cloud resources, identity and access controls, monitoring, performance, costs, and overall system health. Maintain secure, compliant server operations through cybersecurity controls, vulnerability remediation, log reviews, automated...
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IT Specialist
15 hours ago
United States US-Bureau-of-Economic-Analysi Full-timeThis vacancy is for an IT Specialist (OS) position in the Office of Information Technology Services located at the Bureau of Economic Analysis. This Job Opportunity Announcement may be used to fill other IT Specialist (OS) , ZP-2210-3 positions within the Bureau of Economic Analysis in the same geographical location with the same qualifications and...
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Linux OS Administrator
15 hours ago
United States Purchaseyourfreedom Full-timeSUSE Linux OS Administrator for Enterprise Srever11 SP3 x86-64. Work with the SAP Basis team to increase skills on SUSE Linux. Create/Modify/Setup scripts that can be used with HANA studio and directly by the team to administer SAP HANA. Additional Job Details: HANA and SAP not a requirement but Linux experience is required. Looking for someone with 4-5...
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Z/OS Security
1 day ago
United States TWO95 International, Inc Full-timeZ/OS Security / RACF Expert Description: • Perform deep-dive security assessments to identify control gaps and vulnerabilities • Analyze and translate technical findings into business risk and impact • Define practical remediation strategies and implementation guidance for engineering teams • Review and strengthen RACF controls (DATASET, FACILITY,...
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Mac OS Engineer
2 days ago
United States Cloud Integrator Full-timeRequired· Languages: modern C++ (C++17/20) and Swift 6 (async/await, actors, strict concurrency checking). Also Objective-C++ to bridge Swift, C++ and C APIs.· macOS systems programming: Foundation and CoreFoundation, GCD and pthreads, POSIX/BSD APIs, Mach IPC, launchd daemons and agents, and XPC (C API and NSXPCConnection).· Performance, debugging and...
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Z/OS Consultant
2 days ago
Anchor, IL, United States Omni Inclusive Full-timeJob TitleInstallation, upgrade and maintenance of z/OS and related CA/BMC products Sound knowledge in SMPE Installation and maintenance of program products Proficiency in Assembler, Rexx, CLIST is expected Good knowledge of system initialization and tuning Good Knowledge & Experience in SYSPLEX Knowledge in HCD and working with IODF's Good Knowledge in...
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OS&D Clerk
2 days ago
Baltimore, MD, United States Estes Express Full-timeJob Title Investigate and resolve all overages, shortages, and damaged freight issues, including Hazmat Materials Job Description Will investigate and resolve all overages, shortages, and damaged freight issues, including Hazmat Materials. Help in identifying freight for high value shortages and overages while also determining the shipment/PRO to which they...
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OS&D Technician
2 days ago
Romulus, MI, United States Road Runner Full-timeOS&D Technician The OS&D Technician is a critical control point in the integrity of our freight operations. This role exists to resolve exceptionslost, damaged, or unaccounted freightquickly and accurately, protecting both customer trust and operational efficiency. In a high-volume service center, breakdowns in freight visibility or handling create real...
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OS&D Technician
2 days ago
romulus, michigan, United States Roadrunner Full-timeOS&D Technician The OS&D Technician is a critical control point in the integrity of our freight operations. This role exists to resolve exceptionslost, damaged, or unaccounted freightquickly and accurately, protecting both customer trust and operational efficiency. In a high-volume service center, breakdowns in freight visibility or handling create real...
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OS&D Clerk
2 days ago
Memphis, TN, United States Estes Express Full-timeJob Title Investigate and resolve all overages, shortages, and damaged freight issues, including Hazmat Materials Help in identifying freight for high value shortages and overages while also determining the shipment/PRO to which they belong Work directly with Service Center Operations Personnel, Regional OS&D/Customer Care Specialist, Safety Department,...
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IT Specialist
4 days ago
Suitland, MD, Prince George's County, MD; Maryland, United States US-Bureau-of-Economic-Analysi Full-timeThis vacancy is for an IT Specialist (OS) position in the Office of Information Technology Services located at the Bureau of Economic Analysis. This Job Opportunity Announcement may be used to fill other IT Specialist (OS) , ZP-2210-3 positions within the Bureau of Economic Analysis in the same geographical location with the same qualifications and...
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z/OS Administrator
3 days ago
Hartford, CT, United States Cognizant Full-timeAbout the group:Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the constantly evolving needs of the digital era. Our broad approach delivers key results for our...
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EMBEDDED OS ENGINEER
3 days ago
Salt Lake City, UT, United States Ridgemont Resources, Inc. Full-time $120,000 - $180,000Our client is looking for a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will be the person who builds the OS, keeps it secure, makes it reliable, and ships it through automated CI/CD pipelines. This is not a role for someone who has only worked at the application layer. We need...
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EMBEDDED OS ENGINEER
3 days ago
Salt Lake City, UT, United States Top Echelon Software, LLC Full-time $120,000 - $180,000Our client is looking for a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will be the person who builds the OS, keeps it secure, makes it reliable, and ships it through automated CI/CD pipelines. This is not a role for someone who has only worked at the application layer. We need...
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EMBEDDED OS ENGINEER
3 days ago
Salt Lake City, UT, United States KingRecruitingServices Full-time $110,000 - $170,000Our client is looking for a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will be the person who builds the OS, keeps it secure, makes it reliable, and ships it through automated CI/CD pipelines. This is not a role for someone who has only worked at the application layer. We need...
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EMBEDDED OS ENGINEER
3 days ago
Salt Lake City, UT, United States Management Performance Associates Full-time $110,000 - $160,000Our client is looking for a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will be the person who builds the OS, keeps it secure, makes it reliable, and ships it through automated CI/CD pipelines. This is not a role for someone who has only worked at the application layer. We need...
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EMBEDDED OS ENGINEER
3 days ago
Salt Lake City, UT, United States The Recruiting Hive Full-time $120,000 - $170,000Our client is looking for a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will be the person who builds the OS, keeps it secure, makes it reliable, and ships it through automated CI/CD pipelines. This is not a role for someone who has only worked at the application layer. We need...
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OS&D Technician
3 days ago
Los Angeles, CA, United States Roadrunner Freight Full-timeOS&D Technician The OS&D Technician is a critical control point in the integrity of our freight operations. This role exists to resolve exceptionslost, damaged, or unaccounted freightquickly and accurately, protecting both customer trust and operational efficiency. In a high-volume service center, breakdowns in freight visibility or handling create real...
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OS&D Clerk
3 days ago
Seattle, WA, United States Estes Express Full-timeJob Title Be the First to Apply Job Description Will investigate and resolve all overages, shortages, and damaged freight issues, including Hazmat Materials. Help in identifying freight for high value shortages and overages while also determining the shipment/PRO to which they belong. Will work directly with Service Center Operations Personnel, Regional...