Senior Systems Administrator

Senior Systems AdministratorEmployment Type: Full Time, Senior-levelDepartment: Legal/ITJoin CGS Federal as a Senior Systems Administrator and play a vital role in delivering comprehensive technical support for a significant Federal agency. You will collaborate with a diverse and talented team dedicated to leveraging innovative technology to address complex governmental challenges.At CGS, we value creativity, motivation, and collaboration, fostering an environment where our employees can thrive and grow through various professional development opportunities.Key Responsibilities:- Oversee the archiving of Relativity databases, ensuring compliance with destruction policies and NARA instructions. Develop, manage, and document workflows for effective material management.- Report directly to the Contractor IT Manager or Lead Project Manager, providing updates on system requirements and project progress.- Collaborate with COR, Government Case Managers, and trial attorneys to assess system requirements and propose effective technical solutions.- Analyze gathered information to define system and project requirements, designing comprehensive systems that align with these needs.- Conduct evaluations of systems, presenting findings and recommendations in formal reports and presentations.- Collaborate with COR on task orders, scheduling, personnel assignments, and project prioritization. Ensure all personnel conform to established work standards.- Supervise team members to ensure project compliance and success.

About Vivid Seats Vivid Seats (NASDAQ: SEAT), founded in 2001, is an online ticket marketplace connecting fans with live events, artists, and teams. The company values the impact of shared experiences and builds products that help people connect. Recognized by Built In as a top workplace for 2025, Vivid Seats focuses on a culture that empowers employees to solve problems, collaborate, and improve through data-driven approaches. Technology plays a central role at Vivid Seats. The team uses advanced tools, including AI, to support decision-making, streamline processes, and deliver strong results for clients. Role Overview: Systems Administrator I The Systems Administrator I will design, maintain, and improve the company’s secure, scalable core infrastructure. This position is based in Chicago, IL.

Position: Systems AdministratorLocation: Chicago, IL (100% On-Site, Monday through Friday)Company: Carvana, LLC Compensation Annual salary: $65,000 to $70,000, with potential for performance-based merit increases. About Carvana Carvana is reshaping the car buying and selling process. The company has grown rapidly, reaching the Fortune 500 and going public on the New York Stock Exchange in just eight years. With more than 4 million retail customers, Carvana stands as one of the fastest-growing and most profitable public automotive retailers. The team is focused on delivering better customer experiences and pursuing new opportunities in the automotive sector. Employees at Carvana work in an environment that values change, creative problem-solving, and continuous improvement. Team members face meaningful challenges, learn quickly, and help shape the future of automotive retail. Learn more about the company culture from Carvana employees. Role Overview The Systems Administrator is a key support resource for the Carvana team in Chicago. This person handles a broad range of technical needs, from connecting monitors to configuring complex systems. The role calls for someone who is proactive, organized, and able to manage several tasks at once while keeping a positive approach. What You Will Do Travel up to 60% to support and set up remote Carvana sites. This includes work with desktop computers, servers, network equipment, security surveillance, and AV systems. Coordinate with internal teams, external users, and vendors about project timelines and completion. Oversee all powered devices, both wired and wireless. Respond to IT issues and requests from PC and Mac users by phone, email, or in person when not traveling. Set up IT accounts and handle user requests promptly.

Join CGS Federal as a Senior Systems Administrator specializing in Relativity!Employment Type: Full TimeDepartment: Legal/ITAs a Senior Systems Administrator, you will be instrumental in managing diverse projects aimed at enhancing our organization's network systems.At CGS Federal, we unite talented and driven individuals to tackle some of the most pressing challenges faced by the government using innovative technology. We seek candidates who are eager to foster government innovation, value teamwork, and possess the foresight to meet the needs of our clients.We pride ourselves on providing a supportive environment and promoting professional development through various training programs.Key Responsibilities:- Design and deploy Automated Litigation Support (ALS) solutions utilizing commercial off-the-shelf (COTS) tools such as Relativity, iPro, CaseMap, and others.- Oversee ALS system infrastructure (storage, compute, network) using both on-premise and AWS cloud environments.- Manage external access to ALS tools, including identity and access management for stakeholders like expert witnesses and government attorneys.- Conduct system maintenance, including backups, restoration, application updates, performance optimization, and monitoring.- Create and maintain system diagrams, administrative guides, and end-user documentation, ensuring updates at least bi-annually.- Provide weekly assessments of system health, performance metrics, completed projects, and upcoming activities.- Collaborate with IT leadership to support ALS applications and infrastructure.

Join our team as a Senior Relativity Systems Administrator!Employment Type: Full TimeDepartment: Legal/ITAt CGS Federal, we are on the lookout for a Senior Relativity Systems Administrator who is ready to tackle diverse projects aimed at enhancing our organization’s network systems. This role is pivotal in supporting our mission to innovate within the government sector by utilizing advanced technology solutions.We pride ourselves on creating an environment that fosters collaboration and professional development, encouraging our employees to grow through various training opportunities.Key Responsibilities:- Design and deploy Automated Litigation Support (ALS) software solutions using COTS tools such as Relativity, iPro, and CaseMap.- Manage the ALS system infrastructure, including storage, compute, and network resources on both on-premise and AWS cloud platforms.- Oversee external access to ALS tools, ensuring proper identity and access management for stakeholders including expert witnesses and federal attorneys.- Conduct system maintenance tasks such as backups, restore operations, application updates, and performance monitoring.- Create and maintain system diagrams, administrative guides, and user documentation, ensuring they are updated at least bi-annually.- Provide weekly reports on system performance, project completions, and upcoming tasks.- Collaborate closely with IT leadership to support ALS applications and infrastructure.

Join the dynamic team at Eversana as a Delivery Operations Systems Administrator. In this pivotal role, you will be responsible for optimizing our delivery operations through effective systems management. You will work closely with cross-functional teams to ensure seamless operations and support our marketing agency initiatives.

Join CGS Federal as a Jira Lead Administrator and spearhead transformation in the federal IT landscape.Employment Type: Full-Time, Mid LevelDepartment: Information Technology We are looking for an enthusiastic and skilled Jira Lead Administrator to be part of our dynamic team of technology and software consulting experts. The ideal candidate will have a strong commitment to innovating within the federal sector, developing actionable strategies, implementing advanced technologies, optimizing processes, and enhancing the delivery of mission value through modern practices and tools.At CGS, we unite motivated, highly skilled, and inventive individuals to tackle the most pressing challenges faced by the government using state-of-the-art technology. We seek team members who are eager to contribute to government innovation, value teamwork, and can foresee and meet the needs of others. Our supportive work environment fosters professional development and offers numerous learning opportunities. Key Skills and Responsibilities:- Develop custom projects within the Atlassian tool suite tailored to complex workflows that align with business requirements.- Perform advanced configurations of Atlassian tools to facilitate Continuous Integration and Continuous Delivery (CI/CD).- Establish and manage Jira and Confluence collaboration environments, including Kanban boards, Scrum boards, and documentation pages.- Research, analyze, manage, and implement integrated Atlassian tools, plugins, and applications.- Serve as a liaison and trusted advisor to diverse stakeholders.- Assist in defining pathways for upgrading or replacing information systems.

SQL Database Administrator / Systems AnalystEmployment Type: Full Time, Mid-levelDepartment: Information TechnologyCGS Federal is on the lookout for a talented SQL Database Administrator / Systems Analyst to become a vital part of our team, dedicated to delivering comprehensive technical support for a large-scale Federal agency.At CGS Federal, we unite passionate and skilled professionals to tackle the government's most complex challenges with innovative technology. We seek individuals who are eager to drive government transformation, value teamwork, and can proactively meet the needs of their colleagues.Our commitment to fostering an environment that supports our employees includes offering numerous opportunities for professional development and growth.Key Responsibilities:- Execute advanced processing of Electronic Stored Information (ESI) across multiple systems, including hands-on file manipulations and conversions.- Develop and implement strategic plans to integrate new litigation support tools into existing environments by engaging in Change Control Board meetings.- Lead user acceptance testing and validate the deployment of new software upgrades; enhance legal systems by crafting scripts and advanced queries while introducing automated workflows.- Assist in managing database organizations, standards, controls, and protocols.- Provide technical consulting on the definition, design, and establishment of a robust database environment.- Maintain thorough documentation and develop comprehensive database dictionaries.

Senior Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelDepartment: LegalCGS Federal is looking for a passionate and experienced Senior Discovery IT System Administrator to join our dynamic team. In this pivotal role, you will provide critical support for legal accounts, ensuring the seamless operation of our electronic discovery applications and associated tools.At CGS Federal, we unite driven, skilled, and innovative individuals to tackle the government's most pressing challenges with state-of-the-art technology. We are in search of candidates who are eager to be part of government innovation, value teamwork, and proactively meet the needs of our clients. We pride ourselves on fostering an environment that supports our employees and promotes professional development through various learning opportunities.Key Responsibilities:- Ensure the daily availability of electronic discovery applications and tools.- Administer and monitor all installed systems and infrastructure; install, configure, test, and maintain operating systems, application software, and system management tools.- Monitor and evaluate application performance to identify potential bottlenecks, propose solutions, and collaborate with vendors and developers to implement them.- Maintain security, backup, and redundancy strategies.- Assist in technical architecture design discussions.

Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelDepartment: LegalCGS Federal is on the lookout for a skilled Discovery IT System Administrator to become an integral part of our innovative and dynamic team. In this pivotal role, you will provide critical support for various legal accounts and contribute significantly to the management of our IT systems.At CGS, we unite talented, driven, and creative professionals to tackle the government’s most pressing challenges with advanced technology solutions. We value collaboration and are eager to welcome candidates who are passionate about fostering government innovation and anticipating the needs of our clients. Our work environment is designed to ensure that our employees feel valued, with numerous opportunities for professional development and growth.Key Responsibilities:- Ensure the daily operational continuity of electronic discovery applications and associated tools.- Oversee and maintain installed systems and infrastructure, including the installation, configuration, testing, and maintenance of operating systems and application software.- Monitor application performance, identify bottlenecks, and collaborate with vendors and developers to implement solutions.- Develop and uphold security, backup, and redundancy strategies.- Participate in technical architecture design discussions.

Join Arete Technologies Inc. as an iSeries (AS400) Administrator and play a pivotal role in managing and maintaining our AS400 systems. You will ensure optimal performance, reliability, and security of our infrastructure while collaborating with cross-functional teams. This is an excellent opportunity to advance your career in a dynamic and innovative environment.

We are seeking a skilled Cognos TM1 Administrator to join our team. The ideal candidate will possess a comprehensive understanding of Windows servers and desktops, demonstrating proficiency in navigating the operating system both through the graphical user interface and command line. Candidates should be well-versed in Windows registry functionality, including the integration of installed applications, and should understand the nuances of running 32-bit applications in a 64-bit operating system environment. The ability to write or debug Windows scripts is essential, as is familiarity with troubleshooting application issues that may arise from the operating system rather than the application itself.The successful candidate will be responsible for the installation and configuration of TM1 server and client applications, including TM1 Server, TM1 Operations Console, TM1 Applications, TM1 Web, and Microsoft Office TM1 client tools such as Perspective and Cognos Analysis for Excel (CAFÉ). You will also be tasked with applying patches to these components for version 10.1 and above.Experience working with TM1 server in various authentication modes is crucial, as you will need to switch configurations between native security, LDAP, and Cognos Business Intelligence security integration. While experience with TM1 integration between Cognos Business Intelligence components is a plus, it is not a requirement.Your role will involve monitoring performance and providing tuning recommendations for the TM1 Server, TM1 Instance, web server, and operating system to identify and mitigate potential bottlenecks. Knowledge of TM1 Disaster Recovery and backup/restore processes is also required.

Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelDepartment: Legal/ITJoin CGS Federal as a Senior Systems Administrator and contribute to our cutting-edge technical support initiatives for a prominent Federal agency. We are looking for innovative and driven individuals who thrive on collaboration and are eager to drive government innovation through technology.At CGS, we foster a supportive environment that promotes professional growth and offers numerous learning opportunities to our employees.Key Responsibilities:- Oversee the archiving of Relativity databases, creating and managing a workflow process that aligns with the necessary destruction/deletion policies as well as Division and NARA instructions.- Collaborate with the Contractor IT Manager, Systems Manager, and Lead Project Manager to ensure project success.- Engage with COR, Government Case Managers, and trial attorneys to define system requirements and propose effective technical solutions.- Evaluate system requirements and design comprehensive systems to meet these needs.- For smaller projects, provide full technical support including program validation and testing.- Conduct systems evaluations and present findings and recommendations through formal reports and presentations.- Consult with COR regarding task orders, work scheduling, personnel assignments, and progress reporting, ensuring all standards are met.- Report on contract and task order progress, while supervising personnel assigned to tasks, ensuring adherence to work standards.

Join the dynamic trading team at nextstepsystems as a Systems & Automation Engineer, where your expertise will ensure the smooth operation of our trading systems. This position is strictly onsite and does not support remote work. As a Systems & Automation Engineer, you will: Manage and maintain trading systems, ensuring their continuity and stability in a live trading environment.Develop and implement Python-based automation solutions for operational tools, monitoring dashboards, and deployment workflows.Administer Windows systems, focusing on configuration management, patching, performance tuning, and incident response.Oversee identity, endpoint, and access management across the Microsoft ecosystem, including Microsoft 365, Entra ID, and Intune.Troubleshoot and resolve issues across various systems, applications, and networking components within a multi-platform environment.Support operational security initiatives by enhancing system hardening, addressing vulnerabilities, and implementing continuous monitoring strategies.Participate in on-call coverage as part of a team rotation.

Join our dynamic team at Sonsoft Inc. as a Unix / Open Systems Engineer where you will play a pivotal role in managing and optimizing our Unix-based systems. You will collaborate with cross-functional teams to deliver high-quality solutions that meet our clients' needs.

About Us Established in 2016, Rhombus Systems is dedicated to enhancing global safety through our innovative platform, which integrates intelligent cameras, sensors, and AI-driven analytics. Our solutions empower organizations to elevate their safety measures and operational efficiency at scale. Our commitment to quality has secured a strong product-market fit, and our customers consistently express their satisfaction with the transformative impact of our offerings.Created by industry experts and supported by visionary investors, Rhombus aims to revolutionize physical security with cutting-edge, enterprise-level technology that is available for organizations of all sizes.Your Role As a Commercial Account Executive at Rhombus, you will play an essential role in our mission to enhance safety through effective physical security solutions. We are seeking a driven individual who thrives in a sales environment, taking ownership of the sales cycle from initial qualification to closing deals. The ideal candidate is self-motivated, persistent, and confident, ready to engage in prospecting while managing their sales funnel. You will work closely with our Marketing, Engineering, and Product teams, leveraging your expertise in Rhombus cameras and software to drive sales success.

Role overview Milhouse Engineering & Construction, Inc. is looking for a Project Administrator - Administrative Assistant in Chicago, Illinois. This role supports project managers and teams by managing essential administrative work that keeps projects moving forward. What you will do Schedule meetings for project teams and stakeholders Organize and maintain project documentation Assist with preparing reports and project updates Help keep communication clear and tasks on track What helps you succeed Strong organizational skills Attention to detail Ability to manage multiple priorities Clear communication, both written and verbal

Canon Design is hiring a Project Administrator to join its Chicago, IL office. This role centers on in-office administrative support for project teams, with some travel for client meetings and on-site visits when needed. Key responsibilities Coordinate communication across internal and external team members, gathering project updates, deliverables, and preparing weekly status summaries for email distribution. Schedule and organize client meetings as required. Assist with preparing project progress reports and drafting memos or presentations for project teams. Support proposal and contract processes, including helping with fee development during proposal stages. Document and transcribe meeting notes, and maintain organized project files following firm standards. Manage accounts payable by reviewing consultant statements, responding to inquiries, and working with accounting to resolve payment issues. Assist Practice and Operations leaders in evaluating project and program performance. Support Project Managers by reviewing and approving consultant invoices, and preparing approvals for scope changes and payment processing for completed services. Monitor project processes such as agreements, quality plans, and legal requirements, providing research or feedback as needed. Facilitate labor transfers and manage project expense distribution for billing. Oversee team workload and coordination. Create and manage complex spreadsheets and databases using Excel and Access. Assist with project staffing data in Deltek Vision Project/Resource Planning. Maintain financial records related to project status. May provide support for marketing tasks, such as preparing proposal presentations, when requested. Travel as needed. Work environment This position is based in the Chicago office and involves regular in-person collaboration with project teams. Occasional travel to client sites or meetings may be required.

Join usm2 as a SAGE Administrator! We are seeking an experienced individual to manage and optimize our SAGE systems. The ideal candidate will have a strong background in system administration and be ready to tackle challenges in a fast-paced environment.

Join Prosidian Consulting as an Administrative Support Professional, where you will play a vital role in ensuring the smooth operation of our Chicago office. This position requires exceptional organizational skills, attention to detail, and the ability to manage multiple tasks effectively. You will be responsible for providing administrative support to our teams, facilitating communication, and ensuring that our office runs efficiently.