Source Job

$86,000–$138,000/yr
US

  • Configure, monitor, and maintain AIX OS systems in a virtual environment.
  • Plan, install, test, and implement upgrades and patches to AIX OS.
  • Provides tier 2 and 3 support for escalations from Help Desk.

UNIX Linux Scripting

16 jobs similar to Senior AIX/UNIX Administrator

Jobs ranked by similarity.

Global

  • Oversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance, Maintain network equipment (Cisco).
  • Architect, design, install and configure managed installations, cloud-based clusters/networks, Automate cloud and hybrid (on-prem/cloud) platform and systems deployment.
  • Solve critical problems in network environments and in Systems, platforms, and data, Diagnose complex issues within network stack, including low-level packet capture and OS system analysis.

dxFeed is a leading provider of data services for the Capital Markets industry, sourcing and storing direct market data feeds from a variety of exchanges and market participants around the world. They have built one of the most comprehensive ticker plants, in addition to offering the broadest range of data services for streaming, consolidation, storage, extraction, analytics, including index construction and maintenance for buy-side and sell-side institutions of the global financial industry.

US

  • Performs configuration management, system hardening, and patch management coordination.
  • Develops and maintains technical runbooks, configuration baselines, and SOPs.
  • Troubleshoots complex infrastructure issues in both lab and live environments.

DMI is a leading provider of digital services and technology solutions. They support public sector agencies and commercial enterprises around the globe and are committed to delivering secure, efficient, and cost-effective solutions.

5w PTO

  • Oversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance.
  • Maintain network equipment (Cisco), datacenter facilities (on-prem), and cloud environments (AWS, GCP).
  • Be proactive in identifying and troubleshooting problems in testing and production environments and monitoring network/systems health and status.

dxFeed is a leading provider of data services for the Capital Markets industry. They source and store direct market data feeds, offering a range of data services for streaming, consolidation, storage, extraction, and analytics for global financial institutions.

US

  • Maintain Server Operating Systems running on physical and VM platforms.
  • Install, Upgrade, and Maintain Monitoring Application Software running on a variety of Operating Systems.
  • Document policies, procedures and issues in ticketing system as well as in internal knowledge base.

Cayuse fosters technical solutions that meet customer needs, promotes teamwork, and prioritizes quality in deliverables. They value Innovation, Excellence, Collaboration, Adaptability, and Integrity.

Europe

  • System/network software installation, configuration, maintenance, and optimization.
  • Capacity/performance analysis; provide system configuration change/upgrade recommendations.
  • Vulnerability management and security patching.

Jobgether is a company that helps job seekers find the right job. They use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

  • Responsible for deploying, configuring, managing and tuning the department’s storage systems at physical and virtual layers.
  • Deploy, configure and manage Storage Area Network Switches as required.
  • Shape the future direction of the department’s storage and data platforms.

The Department of Industry, Science and Resources provides ICT support and underpinning infrastructure services to the department and the Ministers’ Offices, ensuring all staff have access to stable and secure technology. The ICT Networks & Infrastructure Platforms section falls within the ICT Operations Branch.

Europe 5w PTO

  • Provide technical assistance and application support to NEC customers.
  • Investigate and resolve application issues, working toward SLA targets.
  • Develop and maintain technical support documentation and procedures.

NEC Software Solutions, part of NEC Corporation, delivers software solutions to dispatch ambulances, support families, and keep trains moving. They employ over 3,000 people and partner with governments, hospitals, police forces, housing providers, and local authorities.

  • Design, develop, and deliver common processes and automate technical tasks for Unified Support teams.
  • Act as an experienced DBA resource to help address issues and ensure database availability and security.
  • Support Cloud Services and other teams during investigations and corrective actions for problem management.

IFS is a billion-dollar revenue company with 7000+ employees on all continents. They focus on AI technology to provide enterprise software solutions that enable customers to excel. IFS is committed to diversity, inclusion, and sustainability, offering a global and innovative work environment.

Global

  • Recommend and implement improvements to systems and network configurations; define hardware and software requirements.
  • Maintain and administer computer networks and related computing environments, including hardware, systems software, applications, and configurations.
  • Monitor systems, virtualization hosts, and peripheral devices for performance, reliability, and security; determine when adjustments are required.

Docker makes app development easier, so developers can focus on what matters. Their remote-first team spans the globe and they have over 20 million monthly users and 20 billion image pulls.

US

  • Serve as a trusted technical resource for escalated support, infrastructure projects, and client onboarding
  • Deploy and manage Windows Server environments , including Active Directory, DNS, DHCP, and GPOs
  • Communicate proactively with clients— troubleshoot issues, set expectations, and build trust

Offshore Launch is a staffing agency that specializes in helping small business owners scale their operations with the top 1% of global remote talent. They are a people-centered agency with a passion for leaving every person and business in a better position than they found them.

US

  • Deliver technical projects and respond to client queries.
  • Build client infrastructures with cloud-based SaaS solutions and virtual servers.
  • Continuously improve processes by developing automation and utilizing toolsets.

Atlas Technica supports hedge funds and other investment firms with IT management, user support, and cybersecurity. Founded in 2016, they have grown significantly due to their focus on service and value ownership, execution, growth, intelligence, and camaraderie.

India

  • Serve as the final escalation point for complex technical issues.
  • Act as the primary architect for infrastructure projects.
  • Manage multiple client environments simultaneously.

Red Cup IT provides IT solutions as strategic consultants for their clients. Details on the company size and culture were not provided in the job description.

India

  • Provide and maintain detailed technical documentation on complete Database Lifecycle Management.
  • Experience tuning the database infrastructure to optimize Database performance.
  • Evaluate the impact of industry trends to our database standards.

Granicus provides technology to transform the Govtech industry by bringing governments and constituents together. They have served 5,500 federal, state, and local government agencies and more than 300 million citizen subscribers.

Europe

  • Provide support for internal systems, including Azure AVD, Endpoint infrastructure, and Entra ID.
  • Troubleshoot Windows 10/11, Microsoft Office, and desktop/mobile devices.
  • Administer Windows Server 2019/2022, Active Directory, Group Policy, and Domain Controllers.

Atlas Technica provides IT management, user support, and cybersecurity for hedge funds and other investment firms. Founded in 2016, they've experienced 100% year-over-year growth due to their focus on service, valuing collaboration, culture, and client satisfaction.

US

  • Providing expert-level guidance on network and systems engineering challenges across TSA’s distributed IT environment.
  • Advising engineering teams, the O&M contractor, and TSA leadership on infrastructure architecture.
  • Resolving escalated technical issues and ensuring operational continuity across TSA’s 24x7x365 environment.

DMI is a leading provider of digital services and technology solutions. They focus on end-to-end managed IT services and support public sector agencies and commercial enterprises around the globe, while recognized as a Top Workplace, they are committed to secure, efficient, and cost-effective solutions.

US

  • Ensure system reliability and performance across production environments by proactively monitoring infrastructure health, identifying performance bottlenecks, and implementing solutions that maintain 99.9%+ uptime for mission-critical healthcare imaging systems
  • Optimize SQL database performance and maintenance by analyzing query execution plans, implementing indexing strategies, performing database tuning, and executing maintenance routines that ensure fast, reliable access to imaging data across multiple SQL Server-based applications
  • Perform software deployments, including planning, testing, and executing application and system updates, patches, and new releases across on-premises and cloud environments, while minimizing downtime and ensuring compatibility with existing healthcare imaging workflows

Intelerad provides medical imaging solutions that streamline information flow, simplify processes, and maximize efficiencies to improve patient outcomes. They have nearly 800 employees across four countries, empowering nearly 2,000 healthcare organizations worldwide.