Unix systems administrator job description

Our client, an IT services provider, is seeking a UNIX System Administrator for a direct hire role. This position is fully remote.

Administration, configuration, monitoring, and support and maintenance of a broad range of network, server, application, data storage, media, and computing devices related to delivering IT services to meet the needs of the business. Takes full responsibility for administrative activities related to systems and ensures that optimum performance and availability essential to business operations are maintained.

Performs administrative and technical procedures for implementing changes, modifications, upgrades, additions, and deletions to systems components related to hardware, operating systems, applications, and software.

Monitors system activities and performance to determine the operational condition of systems, including utilization, capacity, transactions, load, traffic, errors, events, and alerts.

Analyzes, troubleshoots, and diagnose complex systems related problems to determine priority, response, resolution or escalation required related to impact on business operations.

Plans and coordinates installations, modifications, upgrades with team members and business leaders to minimize downtime and maximize performance to the business.

Performs systems testing to ensure systems configuration, changes and conditions are in accordance with operating policy, standards, procedures, and revisions.

Performs and administers backup and recovery systems, processes, and procedures to ensure systems applications, software, configurations, and data can be retrieved in the event of fault according to policy and standards of the business.

Logs, tracks and ensures incidents, requests, and changes are handled according to agreed procedures and service levels, including supporting documentation.

Applies change management techniques and methods to support the integration, adoption, and utilization of technology resources.
Qualifications & Experience
Minimum of 5-10 years of information technology related experience in an enterprise environment. Broad systems experience and technical knowledge related to network, server, application, software, and data. Experience administering systems with end-to-end ownership for a group, site, or region. Advanced knowledge of system configuration, monitoring, and maintenance. Demonstrated experience installing, upgrading, and modifying systems; including planning and coordinating schedules for deployment or change. Experience managing critical systems, devices, processes, and escalations that impact business operations strongly desired. Use of IT Service Management tools and techniques related to tracking, documenting, and reporting operational performance. Must demonstrate strong interpersonal and customer focus skills with the ability to establish and maintain rapport with others easily.
Education
Bachelor' s Degree in Information Technology or related field strongly desired. Relevant Industry Certifications & Knowledge: ITIL, Six Sigma, A+, Network+, MTA, MCSA, CCNA, VCP, SOX, SSAE16, ISO.

HEPCO is seeking an UNIX Systems Administrator, for a direct-hire role with a New York City Government Agency.

The Agency has a vacancy for an experienced UNIX Systems Administrator to support ongoing production maintenance of, and upgrades to, a portfolio of financial management applications.
Primary Responsibilities:
This role will be a technical position responsible for the installation, maintenance, and configuration of the Unix servers supporting the infrastructure of Financial Systems applications. This person will function as one of the technical administrators for the group and work with various teams, and will need to have the ability to work independently and prioritize tasks to meet project deadlines.

Minimum Qualification Requirements:
1. A baccalaureate degree from an accredited college in computer science, information systems, engineering, mathematics or related field and six years of satisfactory full-time experience related to enterprise architecture, solutions architecture, network architecture and/or IT infrastructure systems; or
2. A baccalaureate degree from an accredited college and ten years of satisfactory full-time experience related to enterprise architecture, solutions architecture, network architecture and/or IT infrastructure systems; or
3. Education and/or experience which is equivalent to "1 " or "2 " above.

Preferred Skills:

Strong experience in RedHat Enterprise Linux (RHEL v7.9 or later) operating system administration. Strong knowledge of VMware vSphere (ESXi v7) and vCenter Server v7. Strong knowledge of VMware/ESXi administration, upgrades and support experience. Strong experience in Ansible Automation Platform. Strong knowledge of Server virtualization, VMware VM. Strong experience in scripting like shell, PERL and Python. Ability to provision, configure, operate and maintain systems. Ability to perform OS upgrades and patch installations. Provide support for Windows 2019 servers. Support recovery, performance and tuning of RHEL systems. Strong knowledge of Application Systems Disaster Recovery. Experience with setting up vCenter Server HA cluster, vCenter Server backup. Strong knowledge in performance analysis and tuning, capacity planning of RedHat. Experience with monitoring tools such as BMC Patrol a plus. Knowledge of Oracle RAC Architecture, configuration and implementation is a plus. Willing to learn new tools and technology. Working with an enterprise wide, large scale matrixed environment. Ability to plan and prioritize work and meet project deadlines. Must be self-motivated and work well with other groups. Excellent analytical and problem solving skills. Ability to work night and/or weekends when necessary. Excellent communication skills (oral and written), interpersonal, and organizational skills are required.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, marital status, national origin, age, veteran status, disability, or any other protected class.

Job Description BAE Systems is searching for a UNIX Systems Administrator in our Charlotte-NC location to monitor UNIX server alerts as well as the installation, configuration, and maintenance of Linux operating systems and server hardware. This position also ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational policies and standards.
Please note this is a front end day shift role. Works Sun-Tue or Sun-Wed.

Required Education, Experience, & Skills

Recognizes and troubleshoots problems with Linux server hardware, operating systems, and applications software.

* Solves end user problems in an escalated support environment.
* Facilitates operating system enhancements to improve the reliability and performance of Linux
* Follows standard procedures for analyzing information and determining course of action.
* Interacts with customers to gather data, provide information, or resolve lower-level technical issues. May interact with peers in other functional areas to exchange information or coordinate activities between functional areas.
* Accountable for maintaining the security and confidentiality of any proprietary, sensitive information.
* Available to work after hours and/or weekends, and on-call, as specified by supervisor.

Preferred Education, Experience, & Skills

Typically 2+ years with a BS degree or equivalent combination of education and experience.

Red Hat Certified System Administrator (RHCSA) certification.

* Knowledge of Linux computer operations and familiarity with shell programming and scripting.
* Ability to work on routine projects or issues.
* Ability to use professional knowledge to analyze information and resolve problems.
* Ability to follow detailed instructions on work assignments.
* Knowledge of programming languages (i.e. bash, Perl or Python).
* Familiarity with application software (i.e. Apache, Tomcat).
* Familiarity with configuration management tools
* Operational knowledge of Oracle and MySQL.
* Hands on experience with enterprise class server hardware.

About BAE Systems, Inc.BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. At BAE Systems, we celebrate the array of skills, experiences, and perspectives our employees bring to the table. For us, differences are a source of strength. We're laser-focused on high performance, and we work hard every day to nurture an inclusive culture where all employees can innovate and thrive. Here, you will not only build your career, but you will also enjoy work-life balance, uncover new experiences, and collaborate with passionate colleagues.