Senior System Administrator
$110k - $120kBowman Williams
Senior System AdministratorAre you a skilled IT professional with MSP experience who thrives in fast-paced environments? We're hiring a Senior System Administrator to support one of our key clients onsite in Chicago. This is more than just a support role—you'll be the technical lead and trusted advisor, owning infrastructure projects end-to-end and shaping the client's IT environment. You'll have the chance to work hands-on with the latest Microsoft technologies, make strategic decisions, and truly influence outcomes. If you're looking for a high-impact role where your expertise is valued and your growth is supported, we want to hear from you.Responsibilities:Serve as the primary onsite engineer and trusted advisor for a major clientLead technical projects from design to implementationDeploy and manage Azure environments (VMs, networking, identity, storage)Administer the full Microsoft 365 suite (Exchange, SharePoint, Teams)Manage and secure endpoints using Microsoft IntuneHandle advanced support escalations (servers, cloud, networking)Collaborate with your team to drive IT strategy and improvementsRequirements:2+ years of experience in an MSP or multi-client IT support environmentStrong knowledge of Azure, Microsoft 365, Intune, and Windows ServerProven ability to lead technical projects and manage client expectationsExcellent communication skills and a proactive, solutions-first mindsetSalary and Benefits:$110,000 – $120,000Health, dental, and vision insurance401(k) with company matchCompany carPTO and paid holidaysCareer training and certification reimbursementAdvancement opportunitiesMileage reimbursement Bowman Williams
$130k - $150k
...Search Consultant - Technology Salary: $100,000-150,000 base plus discretionary bonus An elite trading firm is seeking a Senior Systems Administrator to join their team. What you'll do: System performance optimization and real-time monitoring OS tuning and configuration...SeniorFull timeRemote work- The Senior Systems Administrator is a senior-level technical role responsible for the architecture, administration, security governance, and operational resilience of the Housing Authority of Cook County's enterprise IT infrastructure. This position bridges on-premises...SeniorRemote workFlexible hours
$100k - $140k
...0/yr Direct message the job poster from Synergy Interactive Senior Interactive Recruiter & Account Manager at Synergy Interactive... ...with expertise in recruiting and account management Senior Systems Administrator Chicago, IL Onsite 5 days a week We're looking for a highly...SeniorFull timeWork at officeLocal area$96.51k - $127.89k
...education or training. This role is also eligible for S&C's annual incentive plan (AIP), subject to eligibility criteria. Senior Systems Administrator, Identity The Senior Systems Administrator, Identity is responsible for the secure administration, support, and...SeniorFor contractorsWork experience placementLocal areaWorldwide- ...strongly in building a unique culture that fosters growth, personal development and camaraderie. Position Summary As our Senior Systems Administrator, you'll play a foundational role in shaping and operating Tovala's internal IT environment. You'll own the systems,...SeniorFull timeContract workCasual workWork at officeFlexible hours
- Senior Systems AdministratorEmployment Type: Full Time, Senior-levelCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- CGS Federal (Contact Government Services) seeks a Senior Discovery IT System Administrator to support legal accounts and maintain electronic discovery platforms. You will administer and monitor systems, ensure performance, implement security, backups, and migrations across...Senior
- Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery...SeniorFull timeFor contractorsFlexible hours
- Senior Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelCGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery IT System Administrator...SeniorFull timeFor contractors
$100.3k - $125k
...installation, configuration, and maintenance of operating systems. Uses best practices and systems knowledge to monitor and... ....The University of Chicago is seeking a highly qualified Senior HPC System Administrator to join the system and operation team that builds and...SeniorFull timeContract workWork experience placementWork at officeLocal area- ...Job Description Job Description Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
$100.5k - $132k
Senior Enterprise Messaging Administrator (Chicago, IL) Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator. This position... ..., technologies, and their integration into existing systems, ensuring optimal performance and reliability. Chicago,...SeniorFull timeTemporary workLocal area- ...specializing in the utilities, government, and healthcare markets. We’re looking for friendly, professional, and motivated Sr. Systems Administrator to join our Information Technology team. If you’re looking for a company that embraces the principles of respect,...SeniorLocal areaRemote workMonday to FridayFlexible hoursDay shift
- ...Job Description Job Description Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the...SeniorFull timeWork at officeFlexible hours
$200k - $250k
...willingness to challenge consensus. DRW is actively seeking a Senior Linux Engineer for our Linux Engineering Team. The Linux... ...and Openstack. Previous experience tuning and debugging Linux systems for high performance, low latency trading applications A...SeniorTemporary workFlexible hours- Veridic Solutions in Evanston, IL is seeking a Windows Server Administrator with 3-5 years of hands-on experience to manage and optimize server environments, ensure security, and support a diverse set of executives, managers, staff, and contractors. The role emphasizes...SeniorFor contractorsWork at office
$225k
...driven environment. An exciting opportunity has opened for a Senior Linux Engineer to join a high-performance engineering team... ...environment supporting latency-sensitive trading and research systems, with responsibility across provisioning, monitoring, optimisation...SeniorFull time- Senior Network AdministratorSupports IT external and internal customers by maintaining networks phones, switches, Linux & windows at company... ...communication lines to ensure efficient processing and maximize system availability. Support applications group in the implementation...Senior
- ...complex technical challenges and help our North American customers operate and improve their wind, solar, and battery energy storage systems. At Opoura, you will take technical ownership of advanced customer projects while working with experienced colleagues to deliver...SeniorRemote work
- ...are seeking a highly motivated and experienced Sr. Salesforce Administrator who will be responsible for the day-to-day configuration, enhancement... .... • Develop and maintain detailed documentation for system configuration, processes, and user training. • Conduct regular...SeniorHourly payWork at officeShift work
$140k - $180k
Company: tastytrade Role: Senior Linux Infrastructure Engineer Location: Chicago, IL... ...operator and builder. You will own the systems layer of our production environment - from... ...responsibility rather than a dependency. Vault administration - policies, auth methods, and rotation...SeniorWork at officeRemote work$77k - $214k
...Senior Associate, PwC Private A career within PwC Private will provide the opportunity to help private companies with a range of business advisory needs such as audit, tax compliance, and planning to help improve their operational efficiency and to free up time that...Senior- Radix Trading is looking for an experienced HPC Systems Engineer to enhance its research infrastructure. The role involves troubleshooting... ...HPC systems. The ideal candidate has over 5 years of HPC administration experience and is proficient in scripting languages like...Senior
- Forbes Technical Consulting is seeking an experienced PostgreSQL Database Administrator to support enterprise PostgreSQL environments across on-premises and cloud infrastructure. The role covers administration, performance optimization, high availability, disaster recovery...Senior
- ...Senior Database Administrator IIEmployment Type: Full-Time, Mid LevelDepartment: Information TechnologyContact Government Services is seeking a Senior... ...2012 to SQL Server 2016.- Providing all aspects of basic systems administration support including planning, execution,...SeniorFull timeFlexible hours
- ...Senior SQL Server DBAChicago, IL (Remote to start)What You'll Be DoingSupport, administer, and maintain development, test, and production... ...configuration, and integration documentation for administered systems.Function as a primary or backup DBA for assigned applications....SeniorContract workRemote work
- Envestnet in Berwyn, PA is seeking a Senior Database Administrator to join the Database Administration team. You will be responsible for reliability, performance, security, and operational readiness of production databases powering Wealth platforms, with primary focus on...Senior
$91.8k - $146.8k
...journey. Job Description The Senior Linux & Infrastructure Automation... ...contributor role focuses heavily on hands-on systems engineering, robust configuration management... ...deep expertise in Linux systems administration, advanced automation using Puppet and Ansible...SeniorFull timeWork experience placementShift work- Senior Database AdministratorLocation: Chicago, IL Duration: 12 Months Salary: DOE US Citizens and those authorized to work in the... ...sponsor at this time.Job Description: The SQL Server Database Administrator will provide technical support of database environments, including...Senior
- A leading software services provider is looking for an experienced Oracle DBA with at least 10 years of experience. The role is based in Oak Brook, IL, and requires a Green Card or US Citizenship. The position is for a duration of 10 months. Interested candidates should...Senior
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