Systems Administrator
Harvard University
By working at Harvard University, you join a vibrant community that advances Harvard's world-changing mission in meaningful ways, inspires innovation and collaboration, and builds skills and expertise. We are dedicated to creating a diverse and welcoming environment where everyone can thrive. Job Summary The Center for Biostatistics in AIDS Research (CBAR), an organization within the Harvard T.H. Chan School of Public Health, is responsible for the design, monitoring and statistical analysis of clinical trials and observational studies for several major national and international NIH‑funded clinical research networks. CBAR employs over 100 statisticians, programmers, research scientists, faculty, and staff. CBAR provides statistical analysis for the world's largest network of AIDS Clinical Researchers. Currently this includes infectious disease networks such as: Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections (ACTG), the International Maternal Pediatric Adolescent AIDS Clinical Trials Network (IMPAACT), and the Pediatric HIV/AIDS Cohort Study (PHACS). Results from studies have helped to establish the paradigm for the treatment and prevention of HIV and other infectious diseases, and contributed to international treatment and prevention guidelines. CBAR has a hybrid work environment which includes a combination of on‑campus/in‑person work and remote work. Job‑Specific Responsibilities The Center for Biostatistics in AIDS Research (CBAR) is actively recruiting a System Administrator position as part of the Harvard T.H. Chan School of Public Health Infrastructure Team within the Department of Information Technology, providing state‑of‑the‑art computational expertise to CBAR. The System Administrator will collaborate with other members of the IT Infrastructure Team, maintaining and administering Linux, Windows, and VMware computer environments and related computing networks, including computer hardware, system software, applications software, networking, and all configurations. The System Administrator will plan and conduct comprehensive infrastructure engineering duties. The role will perform expert level build, configuration and maintenance across systems, and implement IT solutions to complex business problems. The System Administrator will provide expert level technical and project leadership, and may manage and be a key contributor on multiple projects simultaneously. The System Administrator will be responsible for proactively planning, coordinating, and implementing system security measures to protect data, software, and hardware. The System Administrator will also be involved in exciting new projects involving the planning and orchestrating disaster recovery, compliance, business continuity, and security solutions for the CBAR computing environment. This is the ideal role for a person who enjoys planning, coordinating and implementing IT systems and cyber security measures to protect data, software and hardware. The System Administrator will also monitor the performance of, create accounts for, and manage access to the CBAR computing environment, and will be responsible for performing routine system startup and shutdown procedures, applying patches, managing and installing packages, and performing updates and upgrades to maintain a stable environment (including performing data back‑ups and disaster recovery operations). This position will assist with troubleshooting and resolving user/server issues promptly and with proper documentation. This includes working directly with users to solve computing problems. Please note that this position requires schedule flexibility to work longer hours when implementing and evaluating technology and, as necessary, to troubleshoot and resolve problems. This includes maintenance one Saturday each month. Commitment to customer service, experience and/or comfort working in a demanding, fast‑paced environment, keeping abreast of industry trends and changes in technologies, team‑orientation and flexibility are all attributes of a successful applicant to this position. PLEASE NOTE: Certifications in RedHat Certified System Administrator (RHCSA) is preferred. Within 1 year of hire, the finalist must obtain RHCSA and CompTia Server+ certification if they do not have it prior to hire. The costs will be paid for by the hiring department. PLEASE NOTE: This position has a term appointment of November30,2027. Physical Requirements This position requires occasional lifting (of up to ~50 pounds). Basic Qualifications Minimum of two years’ post‑secondary education or relevant work experience Additional Qualifications and Skills Bachelor's Degree or equivalent experience 5+ years of relevant IT experience, including 3+ years in systems administration Experience maintaining and troubleshooting virtual server environments, experience with security measures to protect data, software, and hardware, and familiarity with data security compliance standards such as NIST800‑53 and 21CFR Part11 Experience in the following technologies: RedHat Linux Microsoft Windows Server and Active Directory Virtualization (e.g., VMWare) Linux shell scripting Experience with statistical software (e.g., SAS, R, Python) on a research computing cluster is a plus Experience with Ansible and Jira are a plus Excellent interpersonal skills with aptitude to be empathetic toward coworkers and customers Excellent oral and written communication skills Experience working both independently and collaboratively as part of a team Organized, attention to detail, self‑starter, able to communicate complex IT and security concepts effectively with non‑technical people Certificates and Licenses Certifications in RedHat Certified System Administrator (RHCSA) and CompTia Server+ is required within 1 year of being hired if the person is not certified prior to being hired. The costs will be paid for by the hiring department. Completion of Harvard IT Academy specified foundational courses (or external equivalent) preferred Appointment End Date: November30,2027 Standard Hours/Schedule: 35 hours per week Visa Sponsorship Information: Harvard University is unable to provide visa sponsorship for this position Pre-Employment Screening: Identity, Education, Criminal Work Format Details This position has been determined by school or unit leaders that some of the duties and responsibilities can be effectively performed at a non‑Harvard location. The work schedule and location will be set by the department at its discretion and based upon operational needs. When not working at a Harvard or Harvard‑designated location, employees in hybrid positions must work in a Harvard registered state in compliance with the University’s Policy on Employment Outside of Massachusetts. Additional details will be discussed during the interview process. Certain visa types and funding sources may limit work location. Individuals must meet work location sponsorship requirements prior to employment. Salary Grade and Ranges This position is salary grade level 057. Please visit Harvard's Salary Ranges to view the corresponding salary range and related information. Benefits Harvard offers a comprehensive benefits package that is designed to support a healthy work‑life balance and your physical, mental and financial wellbeing. Our benefits include, but are not limited to: Generous paid time off including parental leave Medical, dental, and vision health insurance coverage starting on day one Retirement plans with university contributions Wellbeing and mental health resources Support for families and caregivers Professional development opportunities including tuition assistance and reimbursement Commuter benefits, discounts and campus perks Learn more about these and additional benefits on our Benefits & Wellbeing Page. EEO/Non-Discrimination Commitment Statement Harvard University is committed to equal opportunity and non‑discrimination. We seek talent from all parts of society and the world, and we strive to ensure everyone at Harvard thrives. Our differences help our community advance Harvard's academic purposes. Harvard has an equal employment opportunity policy that outlines our commitment to prohibiting discrimination on the basis of race, ethnicity, color, national origin, sex, sexual orientation, gender identity, veteran status, religion, disability, or any other characteristic protected by law or identified in the university's non‑discrimination policy. Harvard's equal employment opportunity policy and non‑discrimination policy help all community members participate fully in work and campus life free from harassment and discrimination. Additional Information The Harvard T.H. Chan School of Public Health does not provide visa sponsorship, now or in the future, for staff positions. Harvard University requires pre‑employment reference checks and background screenings. This position has a 90‑day orientation and review period. #J-18808-Ljbffr
$27 - $46 per hour
Job Title: System Administrator Company: A-Better Heat & Air Conditioning Location: Oklahoma City, Oklahoma, United States Employment Type: Full-time Salary: USD $27 - $46 per hour Job Overview A-Better Heat & Air Conditioning, a leading Oklahoma-based HVAC contractor...SuggestedHourly payFull timeFor contractorsWork at office- ...Summary The Senior Systems Administrator is the backbone of ARL’s IT operations, ensuring the smooth functioning of a complex SMB network and environment. This role will be pivotal in providing advanced technical support for the company’s managed IT infrastructure, maintaining...SuggestedWork at officeLocal areaMonday to FridayShift workWeekend work
$45k - $60k
...Do you enjoy solving technical challenges and making systems run better than they did before? Are you someone clients trust when they need clear answers and steady guidance? Do you like working hands‑on with infrastructure while also building strong, long‑term relationships...SuggestedWork at officeRemote work- ...Position Title: Software Systems Administrator Department/Location: Security – IT /Oklahoma City, OK Status: Regular/Full-Time (Exempt) Primary Function We are seeking a highly skilled, motivated, flexible, and professional Software Systems Administrator who will play...SuggestedFull timeWork experience placementCasual workWork at officeRemote workMonday to ThursdayFlexible hours
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$54.4k - $87.52k
...The Systems Administrator, Junior supports day‑to‑day operation of enterprise systems through basic server administration tasks and user support, while also helping design and deliver training that drives effective adoption of systems and processes. These positions combine...Contract workWork at office- ...We are seeking a Senior Systems Administrator to oversee the design, implementation, maintenance, and security of our IT infrastructure. This role is responsible for managing networking, firewalls, servers, virtual machine hosts, user accounts, licenses, and various related...Full timeNight shift
$65k - $90k
...Job Title: Systems Administrator Location: Oklahoma City, OK (on-site) Salary Range: $65,000 - $90,000 / Annually depending on experience. Benefits: Onsite requirement - Must be authorized to work in the United States. Position is not eligible for sponsorship. The position...Permanent employmentWork at officeLocal area- ...Position Summary The Systems Administrator is responsible for administering, maintaining, monitoring, and improving Red River's hybrid infrastructure environment. This role supports core business systems and technology platforms including Windows Server, Microsoft 3...Work experience placementRemote work
$78.4k - $129.4k
...to maintain stable, secure integrations for mission-critical systems. This engineer leads patching, upgrades, migrations, and decommissioning... .... ~4-7 years of hands-on middleware engineering or administration experience supporting production or mission-critical...Contract workWork experience placementWork at office- ...Essential Duties and Responsibilities: - Provide senior-level administration and operational support for ServiceNow ITSM and ITOM modules,... ...workflows, integrations, user roles, access controls, and system enhancements within the ServiceNow platform to improve automation...Minimum wageContract workTemporary workWork experience placementRemote work
- ...manufacturing site for a $500 million Kansas City-based company, is seeking a (US Citizen CURRENTLY based in Oklahoma City) hands-on Systems Administrator to support and maintain the site's technology infrastructure. This role serves as the primary technical resource for end...Remote work
- ...is an opportunity to make a difference in our global communities by providing access to water, fuel, and electricity. As a System Administrator you will be responsible for installing, configuring, and maintaining operating system workstations in support of business processing...Temporary workRemote work
- ...configuring, monitoring, maintaining, and supporting University systems and services to standards, best practices, and security... ...virtual desktop support. Experience in systems and applications administration. Experience in patch and vulnerability management....Full timeWork experience placementWork at officeRemote workMonday to Friday
- ...MidFirst Bank is seeking a System Application Administrator in the United States (OKC market). You will maintain and support designated applications, related servers, devices, and perform as a subject matter expert for system owners. Responsibilities include user support...
$70k
...on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment... ...receipt of authorization to proceed. The Journeyman System Administrator will be supporting enterprise Patch and Upgrade Management operations...Contract work- ...after hours Provide 24x7 support for critical production systems on a rotational basis (OnCall) Work with customers of varying... ...DBA or similar role ~5 years of in-depth experience in the administration, support, and implementation of Microsoft SQL Server...Full time
$78.4k - $79.91k
...architecture and governance of enterprise backup and recovery services that protect large, complex environments supporting mission-critical systems in a federal IT setting. This role owns the overall health, scalability, and resiliency of backup platforms, guiding design...Contract workWork at office$59k - $79.6k
...A federal IT solutions provider in Oklahoma City is looking for a junior NOC Network Administrator to support the operation of network systems. Responsibilities include monitoring servers, executing routine maintenance, and troubleshooting issues under guidance. Candidates...Night shift- ...clients in Technology Consulting, Staffing, Application Development and Infrastructure Management. Job Description Required System Administrator/Engineer skills in Linux RedHat, and VMWARE Must be able to build Redhat Linux servers (5.x and 6.x) from scratch using standard...
$105.54k - $160k
...engineering in order to support the design, development, testing and evaluation, implementation, maintenance, and administration of new and/or existing software systems. Individual will apply their understanding of aeronautical vehicle systems and/or airborne or related...Full timeContract workFor contractorsWork experience placementLocal areaWorldwide- ...As a System Application Administrator, this team member is responsible for the long term maintenance and support of assigned applications including related servers, appliances and devices. It is expected that this team member becomes a SME (subject matter expert) on behalf...Full timeFor contractorsWork experience placement
- ...WESTERN FLYER EXPRESS INC in Oklahoma City is seeking a dedicated System Administrator to manage their IT systems and infrastructure. This full-time position demands a comprehensive understanding of technology and exceptional problem-solving skills to ensure the organization...Full time
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- ...accountable for ensuring reliable operations across endpoint devices, network systems, cloud services, physical security systems, and mobile devices. This is an onsite position. The IT Systems Administrator is responsible for the day-to-day installation, configuration,...Contract workCasual workLocal areaRemote work
$45k - $50k
...troubleshooting technical issues on the front lines for the organization. Job Responsibilities: •\tAct as the primary contact for IT systems related troubleshooting and issue resolution to support day-to-day operations\t\t •\tAct as the technical liaison between IT and...Full timeWork at office
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