Systems Administrator Jobs

76 to 100 of 264 Systems Administrator Jobs

Senior Systems Administrator

Springfield, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Sterling, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Herndon, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Merrifield, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Aldie, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Manassas, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Reston, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Burke, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Systems Administrator

Falls Church, Virginia, United States
Leidos
right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer in Chantilly, VA. You … will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation, configuration and administration of hardware, operating systems, and software applications operating in the cloud. The position requires an energetic, focused, and driven individual who can … possess an active Top Secret/SCI security clearance with a Poly Primary Responsibilities: The selected individual will be responsible for installing and administrating systems, applications, and processes and for ensuring that all issues are identified and resolved in a timely manner. Will be responsible for ensuring server and more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Endpoint Systems Administrator

Rusholm, Manchester, United Kingdom
Jumar Solutions
Endpoint System Administrator 24 month fixed term contract paying salary Based in Manchester Come thrive in our dynamic IT Services team, where our focus is on delivering top-tier customer service and quality solutions. The Team: Join our Endpoint Systems Team within the Technology division of IT … Services (ITS). As an integral part of our broader Infrastructure Team, we specialize in developing, maintaining, and supporting operating systems and applications across our managed device network. The Role: As an Endpoint Systems Administrator, you'll leverage your technical expertise to manage a diverse desktop … you'll ensure the security, compliance, and efficiency of our managed estate. Your contributions will be pivotal in installing, maintaining, and optimizing desktop infrastructure systems to meet operational requirements and service standards. The Ideal Candidate: We seek a candidate who can demonstrate: - Extensive experience in desktop administration within large more »
Employment Type: Permanent
Posted:

HR Systems Administrator

Feltham, London, United Kingdom
Telent Technology Services Ltd
is contributing to the lasting impact our Team makes. Help keep the nation's critical digital infrastructures connected and protected. Reporting to the HR Systems Manager, the HR Systems Administrator actively supports the HCM Oracle system and the business with analysis, troubleshooting, testing, implementing improvements, maintenance … system. Pro-actively responding to queries, providing accurate information, and resolving issues in a timely manner within service level agreement or escalating to HR Systems Manager when needed. Ensuring excellent customer experiences while assisting to and addressing user concerns. Troubleshooting and Issue Resolution: Investigating and troubleshooting technical issues relating … fixes and planned changes and that relevant users are notified of updates. Assist in change management activities related to system updates. Act as a systems team champion for oracle guided learning guides especially focusing on employee, manager, reporting guides. Act as expert to support and resolve simple system related more »
Employment Type: Permanent
Posted:

Quality Systems Administrator

Derby, Derbyshire, East Midlands, United Kingdom
Linkster Recruitment
Linkster Recruitment have a fantastic opportunity for an Quality and Systems Administrator in Castle Donington. Our client is looking for a hardworking person with good communication & organisational skills to join our busy working environment. This is a temporary, long term position covering for maternity leave. Main Functions … of the Post: To manage and control the processes and systems throughout the business, in order that the company meet the requirements of the Quality, Hygiene, Environmental and Health & Safety Standards. This is a long-term temporary ongoing position covering for maternity leave employee. The pay is negotiable depending … considered, e.g. 09:00-15:00 Monday to Friday Duties and Responsibilities Manage and further improve the quality management strategy and plans, including resource, systems, timescales, to support and contribute to the standard and systems throughout the business. Manage good standards throughout the business Develop and maintain systems more »
Employment Type: Temporary, Part Time
Salary: £30,000
Posted:

Systems Administrator

Brunswick, Georgia, United States
Leidos
guide the way we do business. If this sounds like an environment where you can thrive, keep reading! If you're a skilled System Administrator looking for your next challenge, we have an opportunity that you won't want to miss in Brunswick, GA . Although the position … networking infrastructure includes Cisco equipment (e.g., ASAfirewalls, Catalyst switches, MDS fiber switches etc.). External storage solutions equipment is from Dell. Primary Responsibilities: The Systems Administrator will provide support for the management, operations, and maintenance of the SASS server, network, and database environments. Provides continuous assurance of … the customer directly and communicates concerns to Leidos project management and technical team members. The ideal candidate should have experience in large, enterprise-level systems deployments and data center operations environments. Basic Qualifications: Bachelor's degree (or equivalent work experience or specialized training) in Information Technology, Computer Science, Software more »
Employment Type: Permanent
Salary: USD Annual
Posted:

D365 System Administrator

Manchester, United Kingdom
Hybrid / WFH Options
Futures
Know D365 F&O well? Have experience as a System Administrator for D365 F&O in the past? This could be the role for you! Futures are working with one of the world’s most respected engineering and manufacturing companies to help recruit a D365 System Administrator … and managing the production environments across D365 finance and operations, and infrastructure systems, in line with the business goals and objectives. D365 System Administrator – Responsibilities – Microsoft Dynamics, D365 Administrator, F&O, Enterprise IT D365 Administrator experience, working with Finance and Operations and Supply … roles, and support configuration management Knowledge of compliance regulations Substantial knowledge of Microsoft Dynamics 365 and associated technologies (e.g., Azure, Lifecycle Services) D365 System Administrator – Skills – Microsoft Dynamics, D365 Administrator, F&O, Enterprise IT Possess a Microsoft Dynamics 365 certification, along with substantial experience in enterprise more »
Employment Type: Permanent
Salary: £60000 - £80000/annum excellent benefits
Posted:

Systems Administrator - TS/SCI Poly

Herndon, Virginia, United States
Leidos
Description Leidos has an opportunity for a mid-level Systems Administrator to support the EAMS Program. The ideal candidate will be joining a small team and will share the knowledge, workload and the future for a mission critical application. Must be able to work on-site in … Herndon, VA. Work hours are flexible. Primary Responsibilities Maintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs systems security administration functions, including creating user profiles and … systems. Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software, applications/operating systems hardening, and allocating mass storage space. Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation and provides more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Vienna, Virginia, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Accokeek, Maryland, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Waldorf, Maryland, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Bladensburg, Maryland, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Clinton, Maryland, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Dulles, Virginia, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

College Park, Maryland, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Fairfax, Virginia, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Centreville, Virginia, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Computer Scientist / Systems Administrator

Merrifield, Virginia, United States
Leidos
to protect people and critical assets. Your greatest work is ahead! The National Security Sector at Leidos is hiring for a Senior Computer Scientist (Systems Administrator) to join our team supporting a U.S. federal government intelligence agency. This role supports the dissemination of critical Defense intelligence to … attention to detail, professionalism, and be motivated to support the warfighter. This position is contingent upon contract award. What you'll be doing: Perform systems administration of desktop, mobile, and server systems connected to local and wide area networks, including account monitoring, security, operating and system installation. Support … Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Minimum 12 years of experience related to systems administration with at least a portion of the experience within the last two years. Experience administering desktop and mobile devices (iOS and Android). more »
Employment Type: Permanent
Salary: USD Annual
Posted:
Systems Administrator
10th Percentile
£28,000
25th Percentile
£33,500
Median
£40,400
75th Percentile
£51,250
90th Percentile
£59,500