44 senior system administrator jobs found

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?...

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?...

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;...

Baptist Health South Florida is the largest healthcare organization in the region, with 12 hospitals, more than 24,000 employees, 4,000 physicians and 100 outpatient centers, urgent care facilities and physician practices spanning across Miami-Dade, Monroe, Broward and Palm Beach counties. Baptist Health has internationally renowned centers of excellence in cancer, cardiovascular care, orthopedics and sports medicine, and neurosciences. A not-for-profit organization supported by philanthropy and committed to its faith-based charitable mission of medical excellence, Baptist Health has been recognized by Fortune as one of the 100 Best Companies to Work For in America and by Ethisphere as one of the World's Most Ethical Companies. Everything we do at Baptist Health, we do to the best of our ability. That includes supporting our team with extensive training programs, millions of dollars in tuition assistance, comprehensive benefits and more. Working within our award-winning culture...

STR is looking for a Systems Administrator with an active Secret clearance Responsibilities: Supporting senior administrators in implementing, deploying, and maintaining Linux (Red Hat, CentOS, Ubuntu) and Windows operating systems in traditional and virtualized environments across a variety of hardware solutions Professionally support senior administrators, Information System Security Officers (ISSO), management, researchers and others supporting the customers Configure and maintain NAS Storage, Networking, Firewall, and Directory Services such as MS Active Directory management and Group Policy administration Perform performance monitoring, results analysis and enhancement, as well as process automation using PowerShell scripting and other available technologies Provide daily support, systems maintenance, problem resolution, tracing and project support Create and maintain installation and configuration Standard Operating...

STR is hiring a Systems Administrator with an Active Secret clearance . Responsibilities will include: Supporting senior administrators in implementing, deploying, and maintaining Linux (Red Hat, CentOS, Ubuntu) and Windows operating systems in traditional and virtualized environments across a variety of hardware solutions Professionally support senior administrators, Information System Security Officers (ISSO), management, researchers and others supporting the customers Configure and maintain NAS Storage, Networking, Firewall, and Directory Services such as MS Active Directory management and Group Policy administration Perform performance monitoring, results analysis and enhancement, as well as process automation using PowerShell scripting and other available technologies Provide daily support, systems maintenance, problem resolution, tracing and project support Create and maintain installation and configuration Standard...

STR is hiring a Systems Administrator with an active Top-Secret clearanc e to support our Melbourne, FL office. Responsibilities will include: Supporting senior administrators in implementing, deploying, and maintaining Linux (Red Hat, CentOS, Ubuntu) and Windows operating systems in traditional and virtualized environments across a variety of hardware solutions Supporting Information Systems Security Managers (ISSM), Information System Security Officers (ISSO), senior management, researchers and other team members supporting the customers’ requirements Running vulnerability and compliance scanning tools and have the knowledge to remediate the findings Performing monthly patching of offline Windows and Linux assets Researching and procuring necessary hardware and software components required to complete a task Maintaining an accurate inventory of hardware and software licenses. Performing hands-on diagnostics at the desktop level, including installing and...

Working in a cloud environment platform, built with Java on Free and Open Source Software products including Kubernetes, Hadoop and Accumulo, to enable the execution of data-intensive analytics on a managed infrastructure. This position is on a team that ensures day-to-day operations stability, provides customer support, as well as, knowledge in technical and troubleshooting repair expertise. The ideal candidate will have the ability to thrive in a fast paced team environment who is self motivated and proactively completes tasks with strong attention to detail. The candidate will be exposed to a variety of technologies depending on requirements. This is an on-call position. The candidate should have a strong background in troubleshooting operational issues in a Linux environment. Additional knowledge of Docker, Kubernetes, Hadoop and scripting experience such as python and bash is beneficial. Other experience that could benefit the candidate: Prometheus, JIRA, Hadoop Distributed...

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...

Company Description Job Description This role is responsible for maintaining Red Hat and CentOS Linux systems and related components, across our organization, to ensure high levels of availability and security of the systems. This person will drive adherence to the planning and implementation of policies and procedures to ensure Linux system maintenance is consistent with organization goals industry best practices and established security requirements. Additionally, you will be part of a team that leverages multiple cloud technologies to evolve our digital platforms. Experience with Cloud technologies infrastructure transformation and automation is required. The right candidate will need to possess the skills to work in a very fast-paced environment, with multiple, and ever-changing, priorities. Job Description The senior-level UNIX administrator is responsible for all levels of administration across a large-scale complex of Linux systems. Utilize Unix scripting (Bourne,...

Responsible for design, analysis, configuration, administration, deployment, support, and monitoring of complex enterprise technology infrastructure supporting the organization; including Tidal Enterprise Scheduler, Managed file transfers, Informatica Data Governance applications, and UNIX/Linux systems. Responsible for technical training/ support to stakeholders related to functionality, processes, policies, and procedures. Collaborates with cross functional teams to administer enterprise solutions with focus on security, extensibility, performance, and maintainability. Contribute to the governance, oversight, and orchestration of scoping and delivery of high performing enterprise technology solutions (virtual machines, operating systems, physical hardware, etc.)  Serve as senior technical expert on emerging technologies, proofing of concept platform services, analyzing potential value to the business, and influencing cross functional teams REQ:   Bachelor’s degree or foreign...

Responsible for design, analysis, configuration, administration, deployment, support, and monitoring of complex enterprise technology infrastructure supporting the organization; including Tidal Enterprise Scheduler, Managed file transfers, Informatica Data Governance applications, and UNIX/Linux systems. Responsible for technical training/ support to stakeholders related to functionality, processes, policies, and procedures. Collaborates with cross functional teams to administer enterprise solutions with focus on security, extensibility, performance, and maintainability. Contribute to the governance, oversight, and orchestration of scoping and delivery of high performing enterprise technology solutions (virtual machines, operating systems, physical hardware, etc.)  Serve as senior technical expert on emerging technologies, proofing of concept platform services, analyzing potential value to the business, and influencing cross functional teams REQ:   Bachelor’s degree or foreign...

Description Job Description: Join a long-term prime program with new positions and strong leadership! The Cyber and SIGINT Solutions team is looking for you! At Leidos, you will enjoy great benefits, flexible schedules and the opportunity to grow your career. Daily responsibilities: Provide support for implementation, troubleshooting and maintenance of IT systems Provide problem identification, diagnosis and resolution of problems Manage the daily activities of configuration and operation of IT systems Provide assistance to users in accessing and using IT systems Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Support for the escalation and communication of status to customer management and internal customers Optimize system operations and resource utilization and perform system capacity analysis and planning Provide in-depth...

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: No Suitability Required Public Trust/Other Required: None Job Family: Systems Administration Job Description: ​ Systems Administrator, Sr Advisor - $10K Sign-on bonus * Classified work and must be on-site Responsible for performing in-depth analysis and technical support of systems, including complex problem resolution, design, development, testing, operational integration, and user support. Provide operating systems planning and evaluation for performance analysis, capacity planning and hardware upgrades. Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server, Red Hat Enterprise Linux, VMWare hypervisor, VMWare Horizon, as well as general knowledge of related disciplines. This would include performing installation,...

Description Job Description: This position will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. PRIMARY RESPONSIBILITIES: Manages IT system infrastructure and any processes related to these systems. Build, configure, monitor and maintain virtual environments. Build, configure, monitor and maintain storage environments. Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution. Provide support for the escalation and communication of status to agency management and internal customers. Provide support for the dispatch system and hardware problems and remains involved in the...

Job Opportunity for Storage & Backup Engineer III. Location - IND Shift - Night Shift Job Profile Summary Responsible for adhering to company security policies and procedures and any other relevant policies and standards as directed. Responsible for day to day monitoring, maintenance, and development of the Backup and Storage infrastructure throughout our global datacenters. Backup and Storage Infrastructure Engineers have an extensive knowledge of storage and backup technologies and will handle escalations, and where necessary, work through these issues to resolution with the appropriate vendor. Responsible for adhering to company security policies and procedures and any other relevant policies and standards as directed. Career Level Summary • Requires in-depth conceptual and practical knowledge in own job discipline and basic knowledge of related job disciplines • Solves complex problems • Works independently, receives minimal guidance...