159 system administrator jobs found

We currently have a vacancy for a System Administrator fluent in English, to offer his/her services as an expert who will be based in Ispra, Italy. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. Your tasks Corporate Virtualization environment (VMWARE) and Physical servers (mainly WINDOWS server); Storage and backup service client-side configuration; Active Directory infrastructure and support for all the task related to back-end infrastructure management; Administration of Windows-based server platforms and installation and configuration of server software and services; Management of users and groups and configuration and management of monitoring tools and GPO; Management/configuration of active directory related services like WSUS,...

We currently have a vacancy for a System administrator fluent in English, to offer his/her services as an expert who will be based in Luxembourg, Luxembourg. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team on site. Your tasks: Administration of all specific infrastructures, systems, environments and services, such as hosted applications, including commissioning/decommissioning of new/obsolete IT systems as well as installation, configuration and notification to business of software components, including patch management; Continuously operating and monitoring of infrastructure, systems, applications, databases, file systems, by means of real time dashboards (APM, RUM, Dynatrace) and manually operated checklists. Daily morning reports about the...

We currently have a vacancy for a System Administrator, with expertise in Linux/UNIX systems / to offer his/her services at the company’s headquarters in Athens . Main Responsibilities and Tasks: Systems administration of a large Linux/UNIX based environment supporting the company’s global IT infrastructure services, hosted services and software development activities including: Administration of Enterprise Server Visualization platforms (including VMware and Hyper-V); Management and installation of Enterprise Grade server/storage hardware platforms; Administration of Enterprise Backup Systems; Collaborate with DEVOPS teams with respect to the delivery of new IT services. Requirements The candidate should have a good grounding in Linux or UNIX systems administration ideally within medium to large scale IT environments; 2+ years of Linux or UNIX System Administration; Experience with enterprise storage and backup systems, mail systems and Open...

We currently have a vacancy for a System Administrator fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. Your tasks: Perform common system administration tasks on Linux based server hosts, including installing new host machines and testing applications; Liaise with software development teams to encourage them to work following the principles and practices of open source; Assist with the creation of a source code development repository; Participate and support in the organisation of open-source related events such as hackathons, workshops and conferences; Support in the definition of open-source related training programmes; Help create and...

We currently have a vacancy for a System administrator fluent in English, to offer his/her services as an expert who will be based in Luxembourg, Luxembourg. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. Your tasks: Analysis of the hosting requirements of information systems and management of change requests and change control procedures; Administration of specific infrastructures, systems and services, such as file and print-services, RDS service, specific systems and software and hosted applications; Contributing to the implementation and design of the monitoring of infrastructure resources as well as establishment maintenance procedures related to deployment of information systems; Management of infrastructure combined with operational...

We currently have a vacancy for a System administrator (Linux) fluent in English, to offer his/her services as an expert who will be based in Ispra, Italy. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. Your tasks: Administration of Linux-based client/server platforms (virtual and physical); Administration of Windows-based client/server platforms; Installation and configuration of client/server software and administration of laboratories IT infrastructure and end user environment; Management of users and computers based on Active Directory infrastructure; Management of end user VDI platform including resource configuration and proper setup for Corporate level services like CI/CD and BDAP platforms; 1st /2nd level support; End User...

We currently have a vacancy for a System Administrator (Network Security) fluent in English, to offer his/her services as an expert who will be based in Ispra, Italy. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. Your tasks Installation and configuration of system components and server software, including patch management; Operating and monitoring of infrastructure, systems, servers; Preliminary diagnosis of software and hardware problems, also in co-ordination with the central IT departments; Participate in defining and documenting configuration of systems & infrastructure; Advise in areas such as capacity management, contingency planning, IT service continuity management, automation of repetitive tasks, security....

We currently have a vacancy for a Greece based System Administrator / Engineer ,to offer his/her services in various international projects of the company. Key responsibilities Maintain essential IT operations, including operating systems, security tools, applications, servers; Diagnosing and resolving hardware, software, networking, and system issues when they arise; Ensuring security through access controls, backups and firewalls and efficiency of IT infrastructure; Install and configure software and hardware; Manage network, servers and technology tools; Ensure security through access controls, backups and firewalls. Requirements University degree in IT or related subject; Good command of the English language; At least 5 years of past and proven experience in administering server-side technology and networked computing systems; Proven experience in the Linux operating system; Experience with or knowledge of...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

System Administrator Position Description CGI is looking for a System Administrator to join our team! This is an entry level role to assist in the development and transformation of systems leveraging an Automation first model. The ideal candidate must be detail oriented, possess strong verbal and written communication skills, able to multitask, can work independently and is a team performer. You should also have a proactive approach to identify problems before they happen and implement solutions that detect and prevent outages. This role can be located at any CGI office in the U.S. however, preferred location is Phoenix, AZ. Your future duties and responsibilities • Streamline operations by thinking "automation first" • Collaborate with other teams and external vendors to deliver quality solutions to our clients. • Be responsive to the business, colleagues, vendors and management • After hour and week-end availability for support is required in this role • Participation in...

Position Description: Entry Level System Administrator CGI Global Infrastructure Solutions is looking for a system administrator to join our growing team in Phoenix, AZ. This role must be located in Phoenix, AZ. Your future duties and responsibilities: • Respond quickly and effectively to Operating System Incidents, outages, and work requests • Utilize monitoring tools to proactively manage issues before service degradation occurs Required qualifications to be successful in this role: • Core understanding of UNIX systems. • Core understanding of Windows systems. • Core understanding of networking concepts. • Have a strong desire to automate routine tasks • Core understanding of Shell scripting (bash/ksh, PERL, Python) • Experience with Ansible configuration management tool • Experience with Source Control tool such as GitLab • Experience with Rundeck • Experience working with an Incident Management System (such as Remedy, or Service Now). • Manage incident/request...

Position Title: System Administrator Senior Work Location: Fort Lee - Petersburg, VA Job Summary: Must have knowledge of TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/systems. Must be capable of managing the servers, which typically involves installing and upgrading the servers, as well as solving any kind of problems with the systems. Must provide the essential software support for the laptops, desktop personal computers, and printers, including the configuration of the hardware devices, testing new software and designing the structure of the network. Must be capable of monitoring the system configuration, including the server event log. Must be capable of testing the operating system software, the networking software and also the computer hardware. Must be capable of monitoring and developing the procedures for backups of the servers. Essential Duties and Responsibilities (Not listed in order of importance;...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Suitability: No Suitability Required Public Trust/Other Required: Job Family: Systems Administration Job Description: GDIT IS seeking candidates to support the US Army Intelligence and Security Command (INSCOM). Under the I2TS 3 task order, INSCOM ensures reliable, uninterrupted availability of Command, Control, Communications, Computers, and Information Management (C4IM) including: networks, hardware, software, engineering, and specialized tools at the point of customer need to support INSCOM's mission. INSCOM and its MSCs provide the enabling layer to connect the Army and its tactical formations to defense and national intelligence agencies via tactical networks. The ability to provide mission critical intelligence is dependent on the successful use of its information technology (IT) networks...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

Description Job Description: Looking for an opportunity to make an impact? Join the Leidos Civil IT (CivIT) team in accelerating cybersecurity in a changing world where we make a difference by protecting critical networks for our government and commercial customers.  Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. To explore and learn more about the Leidos Civil Group, click here !   Are you ready to challenge yourself with an organization that encourage & support career growth on an enterprise-wide scale?...

About the role: A systems administrator is a key element in providing Fanatical support to our customers and is expected to provide a high level of professional care and technical support over the phone and in support tickets. As a Systems Administrator you are expected to apply thorough problem-solving techniques to identify the source of the problem and own the issues through to resolution, whilst keeping the customer up-to-date and reassured with updates over the phone and ticketing system. You will also give advice on best practices or potential pitfalls that you identify and suggest alternatives that may better serve the stability, security and performance of the customer’s solution. Work Experience Requirements: • General knowledge of networking, hardware, software, DNS • RedHat Linux (RHCE level) • Strong Apache and MySQL experience • Clustering Experience • Understand purpose of firewalls and load balancers, VPN and SSL technologies • Excellent written and verbal...

Annual Salary: $135,000 - $225,000 (depends on experience level) Build Something to Be Proud Of. Captivation Software has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation Software is looking for junior to senior level system administrators who can get stuff done while making a difference in support of the mission to protect our country. Responsibilities: Tasks may include, but are not limited to: Maintaining and providing developed systems for a mission oriented customer VMWare administration and resource management Puppet / Ansible (or similar) PXE provisioning BASH / Unix Scripting Requirements Minimum Requirements: Must be a U.S. Citizen with an active security clearance – TS/SCI with a Favorable Polygraph Bachelor’s degree in Computer Science or similar Proven aptitude to learn quickly...