- CACI International (O'Fallon, IL)
- Systems Administrator - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... financial auditability and transportation logistics? We're seeking a successful, experienced Senior Systems Administrators to join our team in implementing… more
- GovCIO (Springfield, IL)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be fully remote. ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7168/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7168_… more
- Oracle (Springfield, IL)
- …"ER" for our customers around the world who provide patient care. As a Systems Analyst III, your primary task will be to provide mission critical incident management ... which requires being a US Citizen. + Bachelor's degree in information systems , Computer Science, Computer Engineering, Software Engineering or related field, or… more
- GovCIO (Springfield, IL)
- …VA and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently ... Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience in automating assigned tasks… more
- Chenega Corporation (Scott AFB, IL)
- … Senior Subject Matter Expert, Subject Matter Expert Subject Matter Expert, Director Systems Administrator , Senior Systems Architect, Senior ... Senior Applications Programmer, Subject Matter Expert Applications Programmer, Senior Applications Systems Analyst, Senior Configuration Management… more
- Dentons US LLP (Chicago, IL)
- Senior Enterprise Messaging Administrator Chicago, IL, USDallas, TX, USWashington DC, DC, USAtlanta, GA, USSt. Louis, MO, USKansas City, MO, USDenver, CO, US Dec ... 12, 2025 ** Senior Enterprise Messaging Administrator ** Dentons US LLP...the latest applications, technologies, and their integration into existing systems , ensuring optimal performance and reliability. **Responsibilities:** + Lead… more
- Dentons US LLP (Chicago, IL)
- Senior Enterprise Database Administrator Chicago, IL, USAtlanta, GA, USWashington DC, DC, USSt. Louis, MO, USKansas City, MO, USDallas, TX, US Nov 16, 2025 ** ... Senior Enterprise Database Administrator ** Dentons US LLP...conjunction with data owners. + Design and implement redundant systems , policies, and procedures for disaster recovery and data… more
- GovCIO (Springfield, IL)
- …to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
- Ensono (Chicago, IL)
- Senior Database Administrator - QREPRemote - United StatesJR012585 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing ... clients as it relates to Mainframe and LUW DB2 systems through product implementation and deployment. The successful candidate...versions of DB2 for functionality that can improve client's systems + Refreshing test data for whole environments +… more
- American Water (Belleville, IL)
- …opportunities and work experiences to grow professionally! _ *Primary Role*_ The Senior , LIMS Administrator is responsible for day-to-day delivery of laboratory ... science or related field * 8+ years' experience in database systems or applications _ *Certifications/Licenses*_ * Database, programming, LIMS certifications… more
- Nexagen Networks Inc (Rock Island Arsenal, IL)
- System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen Networks ... experience, education, skills, and current market conditions.) As the System Administrator , you'll join a high-performing team dedicated to excellence, innovation,… more
- ASM Research, An Accenture Federal Services Company (Springfield, IL)
- …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... Responsible for unique or complex information systems and/or information technology projects across more than...+ US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring… more
- GovCIO (Springfield, IL)
- …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - ... **Overview** GovCIO is currently hiring for Cybersecurity Incident Respose Administrator to be responsible forSecurity Information and Event Management (SIEM) … more
- GovCIO (Springfield, IL)
- …VA and will be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage ... **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This… more
- Comcast (Chicago, IL)
- …they get to do something great! **Job Description** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in managing ... database technologies as needed by the business. + Working knowledge of Linux/Unix systems and basic troubleshooting skills. + Exposure to cloud platforms (eg, AWS,… more
- Cognizant (Springfield, IL)
- As a Splunk Administrator , you'll make an impact by building and maintaining reliable, high-performing Splunk environments that power real-time insights across our ... of the Cloud Infrastructure and Security team and work collaboratively with the Senior Manager. **In this role, you will** * Deliver hands-on 24x7 operational… more
- Axxum Technologies (Chicago, IL)
- Junior Network Administrator Location: Chicago, IL + Monitor and assist in managing network infrastructure (firewalls, routers, switches, wireless access points) + ... security threats + Maintain user access controls, permissions, and authentication systems + Perform basic vulnerability scans and support patch management +… more
- GovCIO (Springfield, IL)
- …and will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team members who are responsible… more
- ASM Research, An Accenture Federal Services Company (Springfield, IL)
- …and implements high availability solutions and plans data migrations between systems . **Primary Duties and Responsibilities** + Performs Red Hat installation and ... designing and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for disaster… more
- Ankura (Chicago, IL)
- …(OWS) Team provides operations, business services and workplace services to senior professionals and employees supporting the daily management of the business ... while driving operational excellence, providing office support, administering processes and systems , supporting projects, and assisting in the overall efforts to… more