Senior Systems Administrator: Lead High-Availability IT
Unity Technologies Corporation
UnityTec in Columbus, OH seeks a Senior Systems Administrator to lead end-to-end lifecycle, ensure high availability, and secure distributed IT infrastructure. You will direct system administration teams, automate workflows, and align technology deployments with business objectives to drive performance and resilience across on-prem and cloud environments, while mentoring staff. The role requires strong leadership, deep technical expertise, and a proactive approach to risk management in federal #J-18808-Ljbffr Unity Technologies Corporation
- impact.com is the world’s leading commerce partnership marketing... ..., Ohio. This Database Administrator role focuses on near-real time... ...database clusters, and scaling systems linearly as we grow. You... ...with developers, ensure high availability, and explore the latest technologies...Senior
- Franklin County is seeking an IT System Administrator in Columbus, Ohio, to manage and supervise a team responsible for IT performance and systems availability. This role involves duties such as server administration, disaster recovery planning, and policy development....Senior
- ...Senior Systems AdministratorLocation - Battle Creek... ...Senior Systems Administrator ensures the stable... ...issues; leads day-to-day system... ...Conduct capacity, availability, and performance... ...load balancing, high availability, redundancy... ...Join Nationwide IT ServicesNationwide...SeniorFor contractorsLocal areaRemote work
- ...WOSB) delivering high-impact professional... ...and Enterprise Systems Modernization, FIAR... ...We are seeking a Senior Systems Administrator to join our team.... ...stability, high availability, and security of... ...operational throughput. IT Leadership &... ...assessments, and leads comprehensive...SeniorLocal areaRemote work
- ...poster from Hive + Co (formerly Level) A Senior System Administrator is needed for a contract opportunity... ...first couple of weeks of training, it could be up to 5 days a week in the... ...to ensure performance and high availability of virtual servers in production and...SeniorContract workWork at officeRemote workAfternoon shift2 days per week3 days per week
- impact.com is seeking a Database Administrator to oversee multiple database clusters and optimize performance for massive datasets. You will work with MySQL, PostgreSQL, MongoDB, and ClickHouse, implementing backups, monitoring, and capacity planning. The role offers hybrid...Senior
- Columbus State Community College is seeking a System Administrator III specializing in virtualization to... ...and virtual environments. The role includes leading projects, coordinating with vendors, and ensuring high availability and security across critical systems. The position...Senior
- ...Department of Insurance seeks a Database Administrator to design high-availability database solutions and optimize... ...Columbus, OH. You will collaborate with IT leadership, developers, and business... ...to ensure secure, scalable data systems while guiding database strategy. The...
- ...to troubleshoot and optimize Oracle DB systems across corporate offices. This onsite role... ...opportunities to collaborate across IT teams and business stakeholders. You will... ...automate Oracle database activities, ensure high availability, support DBMS upgrades, and provide...
- ...of Ohio is seeking a Database Administrator to support the agency's enterprise... ...The role focuses on designing high-availability database solutions, developing... ...BI structures, and optimizing system performance. The DBA will collaborate with IT Architecture, CIO leadership,...
$101.92k - $131.04k
...Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal... .... CGS brings motivated, highly skilled, and creative people together... ...reports to the Contractor IT Manager, to Systems Manager, or to Lead Project Manager. - Consult with...SeniorFull timeContract workFor contractorsWork at officeRemote workFlexible hours$90k - $110k
...Description Job Description Sr. Systems Administrator (Tier 3) Team Lead PROJECTS / PROFESSIONAL... ...3) Team Lead serves as a senior technical project resource... ...~15+ years of progressive IT experience preferred. ~... ...Expectations Delivers high-quality projects that meet...SeniorFull timeTemporary work$60 - $65 per hour
...Job Title: Senior Windows Systems & Active Directory Administrator Location: Columbus, OH Work Model... ...| No visa sponsorship available Position Overview We are seeking a highly skilled Senior Windows Systems... ...to support and lead enterprise infrastructure...SeniorContract workRemote workVisa sponsorshipMonday to Friday- A technology services provider is seeking a Systems Admin for its Columbus, OH location. The ideal candidate should have over... .... This opportunity promises to engage in a dynamic IT environment, delivering high-performance results to clients. #J-18808-Ljbffr 360 IT ProfessionalsSenior
- Directive Consulting is the leading B2B performance... ...Operations practice. This is a senior, client-facing player-... ...consistently deliver high-quality strategic and... .... Active Salesforce Administrator Certification. Strong... ...computer (PC or Mac available), computer software...SeniorRemote jobWork at officeWork from homeHome office
$55 - $65 per hour
A leading consulting firm in Columbus, OH seeks an Entry Level DBA to administer and support scalable Mainframe DB2 & IMS database solutions. The role includes resolving database performance issues and implementing data models. Ideal candidates will have formal training...Hourly payContract work- ...seeking a Principal Consultant - Power Systems based in Westerville, Ohio, to lead and deliver impactful power consulting engagements. This senior role requires deep expertise in data center... ...engineering, with a focus on high-density and AI-driven workloads. The successful...Senior
- International Erosion Control Association seeks a Senior Geotechnical Engineer with 6+ years of... ...projects in the region. You will lead design, oversee field investigations, mentor... ...mentorship, and opportunities to work on high-profile assignments. #J-18808-Ljbffr International...Senior
- ...be proficient in System Admin duties and have... ...to verify the availability and integrity of hardware... ...and provide high-level support. Install... .../Kiteworks. Seniority level Mid-Senior level... ...Industries IT Services and IT Consulting... ...for “System Administrator” roles. Columbus,...Contract workFor contractorsRemote workAfternoon shift
- ...DescriptionIDEALFORCE has a CONTRACT position available immediately for a Mainframe Administrator (System Administrator 4/SA4) to join our... ...software interface modules using high level macro languages; maintains... ...TechnologyExperience level: Mid-Senior LevelIndustry: Staffing And...Contract workWork at officeImmediate start
$69.37k - $101.06k
...modifications, and system integrity checks... ...functional objectives by leading client working... ...etc.Develop the high-level implementation... ...analysis, administration and support.Serve... ...degree or higher in IT or related field.... ...qualified individuals available for all positions....Full timeTemporary workLocal areaRemote workMonday to Friday3 days per week- The Hong Kong Study Skills Research Institute is seeking a Systems Administrator to support DLA Integrated Electronic Security Systems and manage day-to-day operations in Columbus, OH. Ideal candidates will have seven years of professional experience, specifically in systems...SeniorFull time
$180k
...Technology Solutions! Join Maximus as a Senior Solutions Lead, where you'll bridge business strategy... ...on other business processes and system priorities. Work with the Business Development... ...to lead flagship pursuits and address highly complex operational, technical,...SeniorTemporary workRemote workHome office- A fast-growing recruitment firm in Columbus is seeking a driven Senior IT Recruiter to source top tech talent and make high-volume calls to candidates. This role offers unlimited earning potential with uncapped commissions and performance incentives. Ideal candidates are...Senior
$83.43k - $222.48k
...time. POSITION SUMMARY CVS Health is seeking a Senior Mainframe DB2 Database Administrator (DBA) to support, optimize, and automate... ...support Db2 upgrades and migrations, and ensure high availability of mission‑critical systems. The ideal Senior Mainframe DB2 Database Administrator...SeniorHourly payFull timeTemporary workWork experience placementLocal area- Procom is a leading provider of professional IT services and staffing to businesses and governments... ...leadership in daily system support and operation for critical... ...Design, and Systems Administration. Create robust, high availability and secure design for UNIX/Linux...SeniorH1bRemote work
$119k - $198.9k
...Summary Salesforce Senior Consultant, Functional... ...industries including High-Tech, Media, and Energy... ...relationshipAbility to lead projects or workstreamsAbility... ...science, information systems, or a technology field;... ...sponsorship may be available. Preferred Salesforce...SeniorLocal areaVisa sponsorship- Lead system design and planning of enterprise data center server infrastructure and virtual... ...environments Architect scalable, high-availability physical server solutions and virtualization... ...information accessed within College systems and IT areas Serve on after-hours On-Call/On-...
$94k
...ESSENTIAL JOB FUNCTIONS System Design & Project Management Leads the system design and planning... .... Architects scalable, high-availability physical server... ...management skills. Systems Administration Performs tasks... ...areas utilized within the IT department. Required to...Full timeContract workPart timeWork at office- As a Server Systems Administrator within Epic's Hosting entity, you will keep our systems up and running... ...field of Information Technology doing high‑stakes, critical work that allows... ...to the Madison, WI area (reimbursed) Available to work 1st, 2nd, or 3rd shift COVID‑...RelocationVisa sponsorshipNight shiftDay shiftAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Administrator: Lead High-Availability IT. Be the first to apply!
- application system administrator Columbus, OH
- system admin Columbus, OH
- microsoft systems administrator Columbus, OH
- server administrator Columbus, OH
- remote systems administrator Columbus, OH
- IT infrastructure administrator Columbus, OH
- enterprise administrator Columbus, OH
- IT administrator Columbus, OH
- computer systems administrator Columbus, OH
- systems administrator Columbus, OH


