Windows System Engineer
Systems administrator job in Chicago, IL
Our client is seeking a Systems Engineer to support and enhance its Microsoft, virtualization, and cloud infrastructure in a fast-paced trading environment.
Responsibilities
Administer core Microsoft services (Active Directory, DNS, DHCP, Exchange/Exchange Online, Group Policy).
Deploy and maintain Windows Server (2016-2025) and Microsoft cloud services.
Configure SSO and federation using SAML, OAuth/OIDC, and SCIM.
Manage VMware ESX/vCenter and Horizon VDI environments.
Handle operational tickets, support planned/ad-hoc changes, and follow change-management standards.
Maintain clear documentation for systems and configurations.
Requirements
3+ years' experience with Windows Server or VMware environments.
Scripting skills (PowerShell, Python, Terraform) and familiarity with Git-based version control.
Solid understanding of network protocols and server hardware/VM deployment.
Strong documentation habits and a process-driven mindset.
Ability to troubleshoot production issues in a high-intensity trading environment.
Why Join?
Join a high-performance engineering team where there are no silos and you'll have the opportunity to wear many hats across systems, cloud, automation, and virtualization. The firm invests heavily in training and development, giving you the chance to continually grow your skill set while working alongside experienced industry professionals in a truly collaborative environment.
Chicago (Hybrid)
Base salary between $160,000 - ÂŁ2000,000 + bonus
System Administrator
Systems administrator job in Illinois
We are seeking a skilled and motivated System Administrator to join our fast-paced and growing IT team. This role is vital in ensuring seamless IT operations, providing full end-to-end support to internal users, managing Microsoft-based infrastructure, and driving multiple concurrent IT initiatives. The ideal candidate thrives in dynamic environments and brings a service-first mindset to every task.
Mandatory Requirements
3+ years of hands-on experience in a senior Helpdesk or SysAdmin role.
Strong ability to work independently and prioritize under pressure with multiple simultaneous requests.
A positive, proactive attitude and a commitment to delivering outstanding service even in high-stress scenarios.
Excellent interpersonal communication skills, with a high level of organization and attention to detail.
Demonstrated employment stability and willingness to make a long-term commitment.
Required Technical Skills
Administration of Windows Server 2019/2022 and Windows 11 in a corporate environment.
Expertise in Active Directory, including DNS, DHCP, and Group Policy Objects (GPO).
Strong command of TCP/IP networking and ability to troubleshoot complex network issues.
Experience with Fortinet Firewalls-configuration, management, and support.
Familiarity with Microsoft 365 and Entra ID (formerly Azure AD).
Solid understanding of cybersecurity best practices, including system hardening, patch management, and compliance protocols.
Significant Advantages
Hands-on experience with VMware virtualization platforms.
Exposure to endpoint detection and response (EDR/XDR) and SIEM technologies.
Knowledge of backup and disaster recovery tools such as Veeam or Acronis.
Relevant industry certifications (e.g., Microsoft, Fortinet).
Scripting experience using PowerShell for automation and system management.
IT Services Technician
Systems administrator job in Schaumburg, IL
Are you a skilled problem-solver who is always looking to sink your teeth into something new? A strong communicator who enjoys helping others?
Clarity Technology Group, a Managed Service Provider comprised of a hard-working and close-knit team is searching for a new IT Services Technician. We maintain a flexible and relaxed office environment and work every day to exceed our clients' expectations. We offer comprehensive benefits to promote health and wellness among our staff. This is a hybrid position in Schaumburg, IL.
We'll Provide:
A collaborative work environment with the ability to learn about many different industries
Salary of $65,000-75,000
Room for professional growth
Robust benefits, including health, dental, and vision insurance, a 401(k) plan, life insurance, and both short- and long-term disability coverage
What You'll Do:
Implement, and support primarily Microsoft solutions both in the cloud and on-premises for organizations ranging from a dozen to hundreds of users
Implement and support Microsoft cloud technologies including O365, Azure, Entra ID, Intune, and SSO
Implement and support Microsoft on-premises technologies including Windows, Hyper-V, and AD
Configure and deploy new laptop and desktop systems
Document incidents and follow resolution procedures
Provide exceptional customer service at all times
Skills You'll Need:
2+ Years supporting Microsoft cloud technologies (O365, Azure, Entra ID, Intune, etc.)
2+ Years supporting Windows Server and Active Directory
2+ Years working with networking and firewalls
Enjoy working as part of a collaborative team and in a fast-paced environment
Analytical thinking, problem solving, and the ability to learn quickly
Ability to work a light, rotating on-call schedule
Technical curiosity!
Associate's or Bachelor's degree in an Information Technology related field is preferred
Proficiency or familiarity with Connectwise, Datto, Ninja, or similar products
Ability to travel to head office in Madison, WI on occasion preferred, including one week at the start of the role
Next Steps:
Quick apply with your resume here
Or
Get a head start on our application and aptitude testing process here: *******************************************************************
Unix System Administrator
Systems administrator job in Itasca, IL
Title: Linux/Unix Administrator
Type: 24+ month contract
Domestic and International Travel required: 20-25%
US Citizens and GCH encouraged to apply (this opportunity does not offer sponsorship now or in the future)
The Linux/Unix Administrator is responsible for the installation, configuration, and ongoing maintenance of Linux and Unix-based systems within the organization's IT infrastructure. This role ensures the stability, security, and optimal performance of all Linux/Unix servers, supporting critical applications and services. The administrator will work with a variety of operating systems, including Red Hat Enterprise Linux (RHEL), CentOS, and Ubuntu.
Responsibilities:
Install, configure, and maintain Linux operating systems on physical and virtual servers.
Support system integration efforts related to mergers and acquisitions (M&A), including infrastructure consolidation, data migration, and application alignment across acquired entities.
Apply system patches, upgrades, and security updates in a timely manner to reduce vulnerabilities.
Perform ongoing performance tuning, hardware upgrades, and resource optimization as needed.
Develop and maintain documentation for system configurations and operational procedures.
Implement and maintain system security measures, including user permissions, access controls, and firewall configurations.
Monitor system and application logs to detect and respond to potential threats or security breaches.
Ensure the Linux/Unix infrastructure complies with all relevant security standards and company policies.
Proactively monitor system performance, availability, and resource utilization to ensure high availability.
Troubleshoot and resolve technical issues related to hardware, software, networking, and system operations.
Provide third-level support to end-users and other IT teams to address complex issues.
Automate routine administrative tasks using scripting languages such as Bash, Python, or Perl to improve efficiency.
Perform regular system backups and develop disaster recovery plans.
Contact:
Ashley Falkenberg - Senior Recruiting Consultant
Forbes Technical Consulting
*******************
Senior System Administrator
Systems administrator job in Chicago, IL
Responsible for the administration, security, and reliability of the company's IT infrastructure including servers, networks, and Azure. This role ensures optimal performance, reliability, and security across hybrid on-premises and cloud environments.
Essential Duties and Responsibilities (Other duties may be assigned)
Serve as the primary administrator for the company's Azure infrastructure (virtual machines, networking, storage, identity, and monitoring).
Manage and maintain LAN/WAN, VPNs, firewalls, WAPs, VLANs, and all network devices (primarily Cisco Meraki).
Monitor and maintain infrastructure health, performance, and capacity, performing proactive maintenance and responding to incidents.
Partner with the cybersecurity MSP to lead internal response for security alerts, vulnerabilities, and incidents.
Support compliance efforts related to security frameworks (NIST, ISO 27001, SOC 2, SOX, or similar).
Lead Windows Server and endpoint patching, including testing, deployment, and post-rollout validation.
Support M365 tenant configurations, licensing, and integrations.
Support mobile device management (MDM) via Intune for both corporate and BYOD assets.
Manage server and workstation policies using a combination of Intune and Group Policy.
Lead or participate in IT projects such as infrastructure upgrades, office expansions, or system migrations.
Maintain comprehensive documentation (system configurations, network diagrams, SOPs, troubleshooting).
Mentor junior IT staff to ensure coverage during absences.
Perform scheduled after-hours maintenance following change control procedures.
Occasionally assist with desktop troubleshooting and end-user support when team members are out of office or when there are spikes in support tickets
Qualifications
An employee in this position should have the following work experience, skill set, education/certifications, and physical/mental requirements:
Work Experience:
8 years of progressive IT infrastructure experience.
Proven experience managing hybrid environments (on-premises + Azure).
Hands-on experience with Azure, Windows Server, Active Directory, and Cisco or Meraki networking.
Experience managing M365 environments, with an emphasis on Entra and Intune.
Experience with PowerShell automation for system and network administration.
Exposure to Oracle Cloud Infrastructure is a plus.
Knowledge/Skills:
Deep understanding of:
Azure services: AD, VPN Gateway, VNets, storage, firewalls, ExpressRoute, monitoring tools.
Networking: VLANs, subnets, DHCP/DNS, site-to-site VPNs, and IDS/IPS configuration.
Security best practices: identity management, least privilege, MFA enforcement, logging, endpoint management.
Windows infrastructure: Group Policy, patch management, and Intune.
Strong troubleshooting and root-cause analysis skills across OSI layers.
Excellent documentation, organization, and communication abilities. Ability to cross-train is key.
Powershell and other similar scripting languages.
Education/Certification:
Associate or bachelor's degree in the field of computer science and/or Information Systems Management is preferred but not required.
One or more of the following certifications strongly preferred:
Microsoft Certified: Azure Administrator Associate (AZ-104)
Cisco CCNA or CCNP
CompTIA Security+ or Network+
IT Infrastructure and Network Administrator - Chemical Manufacturer (34786)
Systems administrator job in Itasca, IL
An international chemical manufacturing and solutions company in the Itasca, IL area is looking for an IT Infrastructure and Network Administrator who responsible for designing and implementing the company's IT infrastructure systems as well as network management.
IT Infrastructure and Network Administrator Responsibilities:
- Design, implement and maintain core IT infrastructure systems
- Write scripts to automate processes
- Monitor overall IT systems to ensure high performance and stability
- Maintain and improve backup systems
- Maintain and monitor network security and seek for an improvements
-Responsible for assisting help desk responsibilities as well as perform system updates,
- Ensure systems meet security requirements
- Design and develop communication systems
- Provide technical support for hardware and software issues
IT Infrastructure and Network Administrator Requirements:
- Bachelor's degree in Information Technology, Computer Science or Business
- At least 3 years of experience with IT infrastructure
- At least 3 years of experience with M365, Entra ID
- At least 3 years of experience with network work support
- Experience with tier 1,2 helpdesk
- Experience with Jira ticket is a plus
- Ability to travel up to 10 percent to MI and CA
- Strong communication and organizational skills
- This position includes manufacturing and office work environment. While performing the duties of this job you may be required to intermittently sit, stand, walk, lift up to 25 pounds, lift in excess of 25 pounds with a lift assist, climb stairs, use hands to handle or feel parts/equipment, reach with hands and arms, stoop, kneel, crouch, bend at the waist, talk and hear. You may also be required to use close vision, distance vision, color vision, depth perception, and peripheral vision.
Activ8 Recruitment & Solutions / Renaissance Resources Inc. has been a trusted leader in North American recruiting for Japanese businesses for over 25 years. We specialize in connecting top talent with companies in the Automotive, Electronics, Food & Beverage, Logistics, Manufacturing, Oil & Gas, Banking & Finance, and Entertainment industries. Our client-focused approach ensures that we understand your unique needs, whether you're a company seeking skilled professionals or a candidate looking for the right career opportunity. By working closely with each individual, we provide tailored solutions that drive success.
We screen ALL Candidates to verify the validity of each applicant's provided information. Upon submitting your resume, we will contact only those candidates that we deem qualified for our client. If we do not contact you, we do not see the fit for the position. If we are unable to reach you in a reasonable timeframe, you will be eliminated from the pool of potential candidates.
We prioritize direct applicants; third-party resumes may not be reviewed.
PM - Salesforce
Systems administrator job in Chicago, IL
Job Title: PM - Salesforce
Type: Contract
Experience: 15+ Years
Visa: USC and GC only
We are seeking a highly experienced Salesforce Project Manager to lead end-to-end Salesforce initiatives. This onsite role requires strong leadership, strategic planning, and hands-on expertise across Salesforce clouds to ensure seamless project delivery and business process optimization.
🔹 Key Responsibilities:
Lead and manage Salesforce implementation projects from initiation to closure.
Collaborate with business stakeholders to define project scope, goals, and deliverables.
Create and maintain comprehensive project plans, schedules, and budgets.
Coordinate with internal teams and third-party vendors for smooth execution.
Track project progress and make adjustments to meet goals and deadlines.
Identify, assess, and mitigate project risks and issues proactively.
Conduct regular project status meetings and share updates with leadership.
Ensure compliance with organizational standards, policies, and best practices.
Mentor and guide team members to support performance and professional growth.
Required Qualifications:
Bachelor's degree in Computer Science, IT, or related field.
15+ years of Salesforce project management experience.
Strong knowledge of Salesforce products (Sales Cloud, Service Cloud, Marketing Cloud).
Exceptional leadership, communication, and stakeholder management skills.
Expertise in project management tools and methodologies.
Preferred Qualifications:
PMP, PMI-ACP, or similar certifications.
Experience working in Agile/Scrum environments.
Knowledge of other CRM platforms is an added advantage.
IT System Administrator - Onsite at DC - 2nd Shift - Joliet, IL
Systems administrator job in Joliet, IL
The IT Systems Administrator may be required to perform duties that include elevated privileges. As a trusted custodian to the Company's sensitive information and/or systems you will be expected to maintain professional conduct and protect the confidentiality of any information to which you may have access. You will be expected to commit yourself to the highest standards of moral and business ethics.
Essential Duties and Responsibilities
Support a 2 million square foot warehouse environment
Configure/Troubleshoot desktop issues and applications
Assist staff with the installation, configuration, and ongoing usability of desktop computers, peripheral equipment, thin clients, and software within established standards and guidelines
Configure/Troubleshoot handheld scanners, Access Points, and warehouse networking
Cable/Replace any failed hardware for warehouse wireless support mounted at 30 feet and higher utilizing a scissor lift or fork lift
Provide a point of escalation and support to the Technical Infrastructure Group
Participate in weekend, night, and alternate shift maintenance activities, as required
Perform general system administration duties in a Windows Active Directory environment
Support, maintain and administer third party applications
Produce appropriate documentation for application deployment, configuration, and related processes
Participate in disaster recovery planning, testing and response
Perform routine preventative maintenance on all hardware on a routine and scheduled basis
Perform network troubleshooting to isolate and diagnose common network problems
Non-Essential Duties and Responsibilities
Enforce change management and compliance processes
Work as a technical resource on assigned projects
Independent analysis, communication, and problem solving
Position is expansive and additional responsibilities can be added
Additional duties as assigned by manager
Job Qualifications - Education and Experience
Excellent customer service and telephone skills, and experience in a professional service environment, with responsibility for supporting multiple applications and network environments
College degree preferred but not required.
Minimum of 3 years working experience in a warehouse environment preferred
Must have a minimum of 3 years working experience and intimate proficiency with Microsoft Technologies, IBM AIX and UNIX
Must have a minimum of 3 years working experience with Active Directory administration and troubleshooting
Must have experience supporting mobile email devices such as Blackberry, iPhone (and other, similar technologies)
Sound working knowledge of Internet/Intranet technologies including security features Sound working knowledge of network infrastructure and operations, including switching, routing, Ethernet, TCP/IP
Working knowledge of remote access technology such as VPN or VM View
Proficient and familiar with MS Office Professional Suite including the ability to fluently use Microsoft Word, Excel and PowerPoint
Must have Good verbal and written communications skills
Self-motivated and directed
Must have very strong problem solving skills
Physical Requirements
General office environment requiring ability to:
stand, walk, sit for extended periods of time
speak and listen to others in person and over the phone
use keyboard and read from computer screen and reports
lift up to 15 lbs.
Safety
The candidate must be able to perform this job safely in accordance with standard operating procedures and good manufacturing practices, without endangering the health or safety of self or others.
Supervisory Responsibility
None
IT Administrator
Systems administrator job in Chicago, IL
About the Job
KWILL Merchant Advisors counsels evolving businesses through management consulting, commercial real estate, and capital investment. We are a closely held coalition of entrepreneurs, industry leaders, and investors. We are integrators who leverage talent, analytics, and critical thinking to provide comprehensive, strategic solutions to a wide range of industries from real estate to manufacturing, construction supply, logistics, business services, banking, consumer goods, and beyond.
Consulting | Capital | Real Estate | Video Production | Finance & Accounting | Information Technology
Position Summary
The IT Administrator is responsible for maintaining the organization's technology infrastructure, including Microsoft 365, endpoint devices, and cybersecurity initiatives. This role combines technical support and system administration to ensure a secure, efficient, and reliable IT environment. The ideal candidate is a problem-solver with experience in an administrator role and is passionate for delivering exceptional user support. This role's responsibilities will span several organizations and line of businesses. Experience in a managed service provider environment is preferred.
Responsibilities Include
Serve as the initial point of contact for issues in Microsoft 365, including Exchange Online, Teams, SharePoint, and OneDrive
Administer and maintain Entra ID/AAD by ensuring alignment and security across group policies, identity logs, and permissions
Manage Intune, including device enrollment, endpoint security, and application deployment
Maintain and support desktops, laptops, and mobile devices across all operating environments
Utilize RMM platforms for proactive system monitoring, patching, and automation
Manage network infrastructure, including access points, switches, routers, and firewalls
Lead cybersecurity initiatives such as phishing simulations and employee training
Oversee onboarding/offboarding processes for user accounts, devices, and permissions
Provide quarterly audits evaluating infrastructure health, access controls, and cybersecurity posture to maintain compliance
Ensure configurations adhere to HIPAA, HITRUST, and CIS framework best practices through continuous monitoring and policy alignment
Document processes, standard operating procedures, and technical knowledge base articles to promote efficiency and standardization across the organization
Requirement
This role is based in Chicago, IL and requires regular in-office work. Candidates must live in the Chicagoland area and be able to commute to our Chicago office.
Qualifications
Bachelor's degree in Information Technology or related field
4+ years of progressive IT experience with familiarity in a system or network administration capacity
Proven expertise in:
Microsoft 365 administration (Exchange, Teams, SharePoint, OneDrive)
Entra ID/Active Directory management
Intune Device Management and Compliance
Experience with RMM platforms (patching, monitoring, automation) and PSA tools
Working knowledge of networking (APs, switches, routers, firewalls), Windows Server, and BCDR solutions (Datto, Azure Backup)
This role blends technical execution with a consulting mindset. As IT Admin, you will play a critical role in strengthening KWILL's IT infrastructure while advancing the vision of our clients and partners.
Information Technology System Engineer
Systems administrator job in Willowbrook, IL
Systems Engineer - (Mid-Level - 3 to 5 Years' Experience)
Company: ShadowTech Labs
About ShadowTech Labs
ShadowTech Labs is a leading security technology firm specializing in secure computing platforms and advanced surveillance systems for critical infrastructure. We partner with industry leaders to deliver air-gapped, high-availability solutions that are compliant with stringent regulatory requirements.
Position Overview
We are seeking a talented Systems Engineer with 3-5 years of hands-on experience in designing, deploying, and maintaining mission-critical IT infrastructure. The ideal candidate will join our systems engineering team in Willowbrook, Illinois, reporting directly to our Systems Engineering & Information Technology Manager. Due to the sensitive nature of our work, U.S. Citizenship and the ability to pass a rigorous background investigation, drug screening, and working on location are required.
Key Responsibilities
• Design, implement, and support VMware-virtualized and bare-metal Windows and Linux server environments, ensuring high availability and security.
• Maintain and expand corporate IT environment, including Active Directory, Entra, Azure, Intune, SentinelOne, and other enterprise-level solutions.
• Configure and maintain network infrastructure such as routers, switches, and firewalls from Ubiquiti, Cisco, Fortigate, and Netgear.
• Develop and maintain automation scripts and tools (Bash, PowerShell, Ansible, etc.) for system provisioning and configuration management.
• Collaborate with cross-functional teams to integrate virtualization (vSphere, Hyper-V), containerization (Docker), and cloud-based resources when applicable.
• Assist in cybersecurity assessments, vulnerability scanning, and remediation; documenting findings in line with NRC RG 5.71, NEI 08-09, and industry best practices.
• Create and maintain technical documentation, runbooks, and standard operating procedures.
• Configuration of Active Directory, including group policy, and integrating Azure SAML authentication with other vendors.
• Configuration and troubleshooting a diverse spectrum of IoT devices such as cameras, motion sensors, and industrial automation appliances.
• Supporting day-to-day IT operations.
• Troubleshoot and resolve system, network, and application issues promptly.
Required Qualifications
• Bachelor's degree in Computer Science, Information Technology, or a related field; equivalent experience may be considered.
• 3-5 years of professional experience in systems engineering, with demonstrated Windows and Linux server administration expertise.
• 3-5 years of professional experience in virtualization and/or containerization, VMware VCP certifications are a plus.
• Proficient with networking, switching, and routing.
• Proficient in Microsoft Entra (Azure AD), Microsoft 365, and Active Directory.
• Excellent problem-solving abilities and attention to detail.
• Superior communication skills, both written and verbal. Desired Skills
• Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls).
• Experience with Netbox and Snipe-IT.
• Experience with SMB-level storage infrastructure; SAN or NAS.
• Ability to travel 20%.
• Ability to lift 30 pounds.
Desired Skills
Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls).
Experience with SMB-level storage infrastructure; SAN or NAS.
Security & Employment Requirements
• U.S. Citizenship and a compliant real ID are mandatory. Non-US Citizens cannot be considered.
• Willingness to undergo and pass a comprehensive background investigation and drug screening in accordance with 10 CFR 73.56.
• Ability to work on-site in Willowbrook, IL; no remote work options for this role.
What We Offer
Competitive salary ($80,000 - $125,000) based on experience, with bonus eligibility.
Benefits package including health, dental, and vision.
401(k) retirement plan.
Paid time off and holidays.
Opportunities for professional development, certifications, and career growth.
A collaborative, mission-driven work environment focused on cutting-edge national security.
Hiring Process
1. Virtual Interview
2. On-site Interview & Facility Tour
3. Offer & Acceptance
4. Background Check & Onboarding
ShadowTech Labs is an equal opportunity employer committed to diversity in the workplace.
System Administrator Level 2.5 (MSP)
Systems administrator job in Palatine, IL
We are an MSP supporting small and mid sized businesses across the Chicagoland area. Our team offers the pace and variety of a local MSP with the support and structure of a larger organization. We value ownership, consistency, and continuous learning, and we are looking for a System Administrator with MSP experience who wants to grow while taking on meaningful technical responsibility.
This role is a strong fit for a mid level MSP engineer who can handle escalations, keep server environments healthy, and contribute to Microsoft 365 and Azure projects. You will work across multiple client networks, support cloud migrations, and partner with senior engineers on upgrades and modernization work.
Responsibilities
• Take ownership of escalations across Windows Server, Microsoft 365, Azure, and core networking
• Administer Windows Server 2016 to 2022 including Active Directory and Group Policy
• Support Microsoft 365 migrations and improvements including Exchange Online and OneDrive
• Work with Azure services including Entra ID, Intune, and Azure Virtual Desktop
• Troubleshoot DNS, DHCP, VPN connectivity, VLANs, and firewall related issues
• Assist with infrastructure upgrades, refreshes, and cloud transition projects
• Maintain clean documentation and ticket updates in PSA and RMM tools
• Travel to client sites as needed for deployments, maintenance, and higher touch support
Qualifications
• 3 to 5 years of MSP experience supporting multiple client environments
• Strong skills in Microsoft 365, Azure, and Windows Server 2016 to 2022
• Solid networking fundamentals including DNS, DHCP, VLANs, VPNs, and firewalls
• Experience supporting Entra ID, Intune, and Azure Virtual Desktop
• Comfortable handling escalations and participating in project work
• Familiarity with Autotask and Kaseya or similar MSP toolsets
• Strong communication, documentation, and problem solving skills
• Certifications like Network+ or Microsoft 365 or Azure are a plus
Location, Pay, and Benefits
• Chicagoland area role with client site visits as needed
• Hybrid schedule after onboarding, 2 to 3 days work from home
• Salary up to $90K plus monthly performance bonus
• Health, dental, and vision insurance
• Mileage reimbursement for client visits
• Training and certification reimbursement
• Supportive MSP culture with clear growth path
Principal Infrastructure Lead
Systems administrator job in Hoffman Estates, IL
Principal Infrastructure Lead - Job Description
6 months contract role with hire possibility
Onsite from Day 1
The Principal Infrastructure Lead is a senior technical role responsible for designing, implementing, and optimizing enterprise infrastructure platforms across data center, cloud (Azure), network, storage, and compute environments. This role acts as a hands-on technical leader, providing mentorship and direction to infrastructure staff while setting standards for reliability, scalability, and security.
In addition, the Principal Infrastructure Lead will play a forward-looking role in identifying
potential use cases for AI and automation - both within IT operations and across
business processes. While not directly responsible for building AI solutions, this position
ensures the infrastructure and platforms are ready to support AI adoption and surfaces
opportunities for efficiency and business enablement.
Key Responsibilities
Infrastructure Design & Engineering
Lead the design and implementation of hybrid cloud infrastructure with an emphasis on Azure adoption, automation, and modernization.
Architect solutions across compute, storage, and network domains, ensuring scalability and disaster recovery readiness.
Define standards for monitoring, performance, and configuration management.
AI & Automation Readiness
Identify opportunities for AI and automation within IT and business operations (e.g., help desk automation, predictive maintenance, workflow optimization).
Ensure infrastructure platforms (Azure, M365, data integrations) are capable of supporting AI tools and services.
Partner with leadership on early AI use case evaluations and proof-of-concepts,while leaving ownership of enterprise AI strategy to future dedicated roles.
Operations Leadership
Provide Tier-3/architect-level support for escalations from Infrastructure Engineers, Service Desk, and Applications teams.
Oversee infrastructure lifecycle (capacity planning, patching, hardware refresh,cloud ptimization).
Own infrastructure documentation, runbooks, and technical standards.
Automation & Cloud Enablement
Drive adoption of Infrastructure-as-Code (IaC) for deployments and guardrails.
Lead automation efforts for provisioning, monitoring, and backup/restore processes.
Partner with DevOps/CloudOps on pipelines and secure cloud adoption.
Security & Compliance Alignment
Collaborate with Security team to enforce zero-trust principles, network segmentation, and vulnerability remediation.
Using consolidated strategy and risk from leadership, identify platforms and configurations that secure systems.
Ensure infrastructure controls support compliance frameworks where appropriate.
Team Mentorship & Leadership
Provide technical leadership and mentorship to a small team of infrastructure engineers/administrators.
Act as a thought leader in infrastructure design, helping less senior staff build skills.
Contribute to workforce planning and skill development but without formal people-management overhead.
Skills & Qualifications
Bachelor's degree in Computer Science, IT, or related field (or equivalent experience).
8-12 years of progressive IT infrastructure experience, with senior engineering exposure.
2 years in an IT infrastructure leadership position.
Deep expertise in Microsoft Azure, virtualization (vSphere), and Windows/Linux server environments.
Strong knowledge of networking (routing, switching, firewalls, VPN, SD-WAN).
Hands-on experience with infrastructure automation tools (Terraform, Ansible, PowerShell DSC).
Familiarity with monitoring and observability platforms (e.g., SolarWinds, Azure Monitor, Splunk).
Experience in DR/BCP planning and execution.
Relevant certifications a plus: MCSE, Azure Solutions Architect, CCNP,VMware VCP.
Reporting & Collaboration
Reports to: Head of IT Operations.
Works closely with: Service Desk Lead, Application Support, Security team, and external vendors.
Acts as the bridge between strategy and execution - ensuring infrastructure roadmaps are executed effectively.
Information Technology System Administrator
Systems administrator job in Oak Brook, IL
Title: IT System Admin
Industry: Construction
Salary: 30-38hrW2
Duration: 12 + month contract
Skills: Sys admin exp, onprem and cloud based support exp, Microsoft exp
Like to have skills: Microsoft cloud/on-prem, Azure, Intune, VMware, Veeam, Jira, Autodesk, Salesforce, Meraki, SQL
Overview: Collaborate with internal teams across construction operations, finance, and project management. Assist with cloud migrations, upgrades, and modernization projects. Document infrastructure details, processes, and policies.
Desktop Administrator
Systems administrator job in Chicago, IL
We have below Following Contract Positions Available If you have profiles please share me at ******************************
Job Title: Desktop Administrator
Duration: Contract
100% onsite role.
Responsibilities
• Provide desktop administration and support.
• Perform basic IT hardware troubleshooting.
• Handle Windows XP, 7, 10 and 11 operating system imaging and troubleshooting.
• Deliver PC asset support including add, move, change, update and reassign of company-owned devices (formerly IMAC operations).
Share me resumes at ******************************
Information System Security Engineer
Systems administrator job in Scott Air Force Base, IL
Systems Engineer IV
Scott AFB, IL, USA
Full-time
FLSA Status: Exempt
Clearance Requirement: Secret
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description
Overview
SOS International LLC is seeking a [TITLE] to join our team in [work location]. A Systems Engineer is responsible for designing, implementing, and maintaining the systems and infrastructure necessary to support the technical operations of an organization. This role involves an in-depth understanding of both hardware and software components, as well as the ability to troubleshoot complex issues and provide innovative solutions.
Essential Duties
Perform technical engineering evaluations and assessments of high-risk Cross Domain Solutions (CDS) to determine the suitability and compliance of its components with Joint, DOD, and AF policies, and configuration and security guides.
Determine the suitability of the CDS components and/or systems in relation to installation, modification, relocation, and/or removal.
Conduct CDS technical engineering evaluations and assessments based on the Risk Decision Authority Criteria (RDAC) developed by the National Security Agency (NSA) for CDS hardware, software, firmware, and systems comprised of those components.
Derive transfer processing threat, identity threat, policy threat and corresponding policy by-pass threat, and site mitigation risk ratings with sufficient justification to receive approval/authorization from CDS forums including: National Security Agency (NSA), Connection Approval Office (CAO), DoD Information Security Risk Management Committee (DoD ISRMC), Cross Domain Technical Advisory Board (CDTAB), National Cross Domain Strategy and Management Office (NCDSMO) Defense Security / Cybersecurity Accreditation Working Group (DSAWG) community.
Accomplish documentation detailing the transfer processing risk introduced by a CDS to include measures taken to protect the confidentiality, availability, and integrity of information before and after it transits the CDS as well as data at rest.
Identify and provide mitigation recommendations in the environment in which the CDS will operate
Interpret scan and test results and Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs).
Recommend risk mitigations to ensure CDSs meet an acceptable level of risk for issuance of an Authority to Operate (ATO).
Conduct extensive reviews of technical documentation including CDS Appendices, CDS Validation Approval Requests, system topologies, Lab-Based Security Assessments (LBSA) and Site-Based Security Assessments (SBSA) plans and reports.
Assess authenticator management, intrusion management, partner identity management, location security, and technology and data risk mitigations.
Perform engineering studies in support of complex mission critical CDS systems and deliver draft technical documents, reports, briefings, and other correspondence to the government.
Coordinate with Authorizing Officials (AOs), PMOs, user reps, and system owners to maintain Risk Management Framework (RMF) packages, conduct risk and vulnerability assessments, provide support to the CDS approval processes, and perform other IA support duties.
Develop and submit recommended policy directives, instructions, manuals, standards, strategies, visions, mission statements, goals and objectives as they apply to CDS.
Provide ad hoc reports and briefings with information such as metrics, meeting minutes, inputs for Joint Approval Boards, and updated status of operational CDSs.
Travel Requirements: Travel between Scott AFB, IL and other CONUS/OCONUS locations may be required under this task order.
Qualifications
Essential Requirements
Bachelor's degree in Communications or Security is mandatory.
Active SECRET security clearance is a non-negotiable prerequisite.
Minimum of four years of relevant professional experience is required.
Demonstrated proficiency in National, DoD, and AF Information Assurance (IA) policies, procedures, and objectives is essential.
DoD 8570.1 IAM Level II certification (CAP, CASP+CE, CISM, CISSP or Associate, GSLC, CCISO) is imperative.
Extensive knowledge and experience in Security Engineering, Risk Assessments, and Network Architectures are crucial.
Superior analytical and problem-solving capabilities are required, with the ability to diagnose complex technical issues and develop effective solutions.
Exceptional verbal and written communication skills are necessary, including the ability to articulate technical concepts to non-technical stakeholders.
Proven experience in managing multiple projects simultaneously, demonstrating strong organizational and time management skills.
Meticulous attention to detail is critical to ensure the accuracy and reliability of system configurations and documentation.
Demonstrated ability to work effectively in a team environment, with strong interpersonal skills and the capacity to establish positive working relationships with colleagues and stakeholders.
Adaptability to evolving technologies and organizational needs is essential, along with a commitment to continuous learning and improvement.
Comprehensive knowledge of cybersecurity principles and best practices, with the ability to implement and maintain robust security measures.
Preferred Qualifications
Advanced degrees or certifications in Systems Engineering, Network Engineering, or Cybersecurity will be viewed favorably.
Additional Information
Work Environment
This position requires working in an office environment, with occasional travel to client sites or data centers.
May require working outside regular business hours to perform maintenance or respond to emergencies.
Ability to lift and move computer hardware and equipment as needed.
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Windows Server Engineer (Terraform, CICD, Kubernetes)
Systems administrator job in Chicago, IL
***Hybrid, 3 days onsite, 2 days remote***
***We are unable to sponsor as this is a permanent full-time role***
A prestigious company is looking for a Windows Administrator (AWS, VMware, CICD, Automation). This role is focused on AWS/On-prem Windows server 2016, 2019, 2022 administration, CICD pipeline automation, Terraform, Ansible, Jenkins, VMware, etc.
Responsibilities:
Administer, support, and optimize Windows Server environments (2016, 2019, 2022) across on-prem and AWS.
Design and maintain automated CI/CD pipelines for server builds and AMIs using Jenkins, Terraform, Ansible, and Packer.
Manage hybrid infrastructure including VMware-based virtualization (vSphere, ESXi, vCenter) and AWS cloud workloads.
Troubleshoot complex system, OS, and application issues; collaborate with vendors and cross-functional teams for resolution.
Automate infrastructure provisioning, patching, and operational tasks to reduce manual effort and increase reliability.
Participate in security patching, hardening, and vulnerability remediation.
Provide input on infrastructure modernization initiatives, including container platforms (Kubernetes as a plus).
Qualifications
Bachelor s degree in computer science, Information Technology, or related field preferred.
Professional Experience: 7+ years of Windows Server engineering and infrastructure support in enterprise environments, with at least 2 3 years in hybrid (on-prem + AWS) environments.
Platform Skills: Strong Windows Server expertise; experience with VMware, AWS, and hybrid infrastructure. Exposure to Kubernetes/container platforms is a plus.
Solution Design: Proven ability to build automated, reliable, and secure infrastructure solutions leveraging IaC and CI/CD pipelines.
Advanced administration of Windows Server 2016, 2019, 2022.
Hands-on experience with CI/CD pipelines and automation (Terraform, Ansible, Jenkins, Packer).
Experience building and maintaining custom AMIs and golden images.
VMware administration (vSphere, ESXi, vCenter) and virtualization concepts.
AWS experience with EC2, networking, and hybrid integrations.
PowerShell scripting; experience with Python or Bash scripting is a plus.
Active Directory and Group Policy administration.
Networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls, load balancers).
Vulnerability remediation and patch management experience.
Windows Server Upgrade Engineer
Systems administrator job in Chicago, IL
The Windows Server Upgrade Engineer will be part of a Server Operations team and will support the day-to-day technical operations of a large-scale infrastructure environment consisting of approximately 1,800 physical and virtual servers running on Dell hardware and Hyper-V. This role involves assessing complex technical issues, recommending and implementing solutions, and providing administration and oversight for server hardware and software infrastructure. The ideal candidate is a self-starter who can independently drive tasks to completion and quickly adapt to changing technical demands.
Key Responsibilities:
Coordinate with application owners to schedule and perform comprehensive Windows Server OS upgrades, including in-place upgrades and new deployments (e.g., 2012 to 2016/2019/2025) within a large-scale Hyper-V environment.
Perform physical hardware upgrades on Dell R620 servers across multiple sites, using Dell tools such as iDRAC, onboard flash memory, and Dell OpenManage Essentials (OME).
Develop and utilize automation scripts using PowerShell, Ansible, or similar tools to streamline OS deployments, upgrades, and repetitive operational tasks.
Work independently, taking direction from managers or team leads to complete server provisioning and support activities.
Collaborate with team members to provide cross-training on roles and responsibilities.
Manage day-to-day server operations using standard enterprise tools.
Respond to and resolve alerts generated by server infrastructure monitoring systems.
Work closely with application teams to resolve software installation and compatibility issues on managed servers.
Coordinate with third-party vendors for support, recommendations, and issue resolution.
Perform initial entry of enterprise server assets into the server asset management database.
Participate in a 24x7 Windows Server on-call rotation to support critical server emergencies.
Education & Certifications:
Bachelor's degree or equivalent experience preferred.
Microsoft certifications (e.g., MCSE) are a plus but not required.
Experience Requirements:
5+ years of experience managing Windows Server OS (2012, 2016, 2019, 2025) in an enterprise Hyper-V / SCVMM environment.
Expert-level Windows troubleshooting and triage experience.
Proven experience planning and executing OS upgrades, including in-place upgrades and new deployments.
Hands-on experience with Dell server hardware (e.g., R620) and remote management tools such as iDRAC and Dell OpenManage Essentials (OME).
Experience with Microsoft Failover Clustering, host/OS patching, migrations, SCCM, and Azure administration.
Knowledge, Skills, and Abilities:
Strong scripting and automation skills using PowerShell, Ansible, or similar technologies.
Excellent planning, organizational, and prioritization skills, with the ability to manage multiple projects simultaneously.
Experience translating business requirements into IT specifications, including strategy, platform selection, and reference architecture designs.
Strong interpersonal, collaboration, leadership, facilitation, and conflict-management skills.
Excellent communication skills, with the ability to clearly explain complex technical concepts to both technical and non-technical audiences.
Strong commitment to leveraging information technology to positively support organizational and community outcomes.
2009
Information Technology Governance Consultant
Systems administrator job in Chicago, IL
About the Role
We are seeking an experienced IT Governance & Controls Program Manager to design, implement, and oversee enterprise‑level governance programs. In this role, you will ensure the effectiveness of IT controls, strengthen operational rigor, and support leadership with data‑driven insights. You will partner cross‑functionally across technology, audit, and compliance teams to enhance processes, manage risks, and elevate the organization's control posture.
Responsibilities
Analyze control data to identify trends, assess control effectiveness, and drive continuous improvement across IT delivery processes and frameworks.
Build advanced dashboards and analytical reports that illustrate control adherence and uncover strategic optimization opportunities.
Develop key performance indicators (KPIs), key risk indicators (KRIs), and other metrics to support leadership decision‑making.
Create consistent communication templates and executive‑ready presentation materials to simplify complex technical information.
Prepare comprehensive reports for senior leadership, enabling strategic planning and informed business decisions.
Serve as a trusted advisor to stakeholders on IT control requirements, best practices, and risk mitigation strategies.
Lead projects spanning multiple systems and teams, ensuring alignment with governance frameworks and regulatory expectations.
Conduct gap analyses to evaluate control coverage against regulatory or industry standards, and map current processes to those standards.
Build and maintain continuous monitoring frameworks to ensure ongoing compliance and control effectiveness.
Provide subject matter expertise across IT process domains, control frameworks, and operational governance.
Partner with compliance and internal audit to ensure IT controls meet regulatory and audit expectations.
Support remediation of identified findings by collaborating with IT stakeholders to implement effective, sustainable solutions.
Act as a governance liaison during regulatory examinations and audit engagements.
Identify emerging technologies and tools that enhance efficiency, quality, and security across IT systems.
Anticipate risks and develop proactive mitigation strategies.
Lead special initiatives and IT projects that address evolving organizational priorities.
Apply strategic and analytical thinking to solve complex technical challenges and support innovative solution development.
Perform additional responsibilities aligned with organizational needs.
Minimum Qualifications
Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.
10+ years of experience in IT, governance, controls, or related fields.
Strong analytical skills and experience developing data reports or dashboards.
Ability to work effectively across multiple levels of management and within fast‑paced environments.
Excellent communication skills, with the ability to translate technical concepts for varied audiences.
Demonstrated initiative, curiosity, and a proactive approach to problem‑solving.
Collaborative mindset with a focus on team success.
Working knowledge of IT control frameworks and industry standards such as ITIL, COBIT, NIST CSF, or similar.
Proficiency with Excel, PowerPoint, and dashboard/reporting tools (e.g., Tableau, Jira).
Preferred Qualifications
Experience with Security or DevOps tooling.
Familiarity with integrated GRC platforms (e.g., Archer).
Experience in capital markets or the broader technology industry.
Salary: ~$175k - $195k + bonus
IT Services Technician
Systems administrator job in Schaumburg, IL
Are you a skilled problem-solver who is always looking to sink your teeth into something new? A strong communicator who enjoys helping others?
Clarity Technology Group, a Managed Service Provider comprised of a hard-working and close-knit team is searching for a new IT Services Technician. We maintain a flexible and relaxed office environment and work every day to exceed our clients' expectations. We offer comprehensive benefits to promote health and wellness among our staff. This is a hybrid position in Schaumburg, IL.
We'll Provide:
A collaborative work environment with the ability to learn about many different industries
Salary of $55,000-65,000
Room for professional growth
Robust benefits, including health, dental, and vision insurance, a 401(k) plan, life insurance, and both short- and long-term disability coverage
What You'll Do:
Provide support to end users via remote support sessions and on-site
Provide support for Microsoft technologies including Windows and Office 365
Configure and deploy new laptop and desktop systems
Document incidents and follow resolution procedures
Provide exceptional customer service at all times
Skills You'll Need:
1-2 years of previous technical support experience
Experience with building desktops and troubleshooting hardware issues
Enjoy working as part of a collaborative team and in a fast-paced environment
Analytical thinking, problem solving, and the ability to learn quickly
Ability to work a light, rotating on-call schedule
Technical curiosity!
Associate's or Bachelor's degree in an Information Technology related field is preferred
Experience with Active Directory and Group Policy a plus
Ability to travel to head office in Madison, WI on occasion preferred, including one week at the start of the role
Next Steps:
Quick apply with your resume here
Or
Get a head start on our application and aptitude testing process here: *******************************************************************
Infrastructure Engineer (MSP)
Systems administrator job in Chicago, IL
Cloud Infrastructure Engineer (Career Path → Senior Cloud Engineer / Security Engineer)
$95,000 - $110,000 + Monthly Bonus
I'm hiring again because our cloud and security practice continues to scale faster than expected. Over the past few years, we've doubled recurring revenue, expanded our project delivery team, and strengthened our cloud-first service model. We're a financially backed, growth-focused MSP serving SMB and mid-market clients across Chicago, and we've invested heavily in Azure, automation, security hardening, and standardizing how we deliver modern cloud environments.
What makes us different is the culture: small, tight-knit, highly technical, and built around real career development-not the reactive, chaotic MSP experience so many engineers are burned out from. Engineers here actually get to grow. You'll work directly with senior cloud architects, have a documented advancement track, and operate inside an efficient, proactive managed services framework.
We're now adding a Cloud Infrastructure Engineer who wants to deepen expertise in Azure, identity, network modernization, and modern workplace design. If you want a long-term role where you're part of a collaborative engineering team and not just grinding tickets, this will feel like a breath of fresh air.
What You'll Work On
• Lead and own cloud-first technical operations across Microsoft 365, Azure, Entra ID, identity governance, endpoint management, and cloud networking.
• Act as a technical advisor for clients, helping shape cloud modernization plans and ensuring best practices in security and automation.
• Participate in and help deliver cloud transformation projects-Azure build-outs, virtualized infrastructures, network redesigns, and security enhancements.
• Build strong relationships with clients, positioning yourself as a trusted technical resource (no ticket mill culture).
• Improve documentation, templates, design patterns, and internal processes as we continue to scale our cloud practice.
• Work comfortably in both independent and collaborative environments with a team that supports each other.
Who Thrives Here
• Someone with 3-5+ years in the MSP world handling diverse environments.
• Strong hands-on background with Azure, Microsoft 365, identity, Windows Server, and cloud-driven operations.
• Solid understanding of networking fundamentals-DNS, DHCP, routing, VLANs, firewalls, cloud networking concepts.
• Familiar with modern MSP tooling (Kaseya, Autotask, NinjaOne, Datto, etc.).
• Excellent communicator who feels comfortable advising clients and presenting recommendations.
• Self-motivated technologist who enjoys learning, stepping into new areas, and collaborating with a team that moves fast.
• Certifications (CompTIA, Microsoft, Azure) are a plus but not required.
Why People Stay Here
• Career path into Senior Cloud Engineer, Cloud Architect, or Security Engineer roles.
• Financially backed MSP with real stability, not a struggling reactive shop.
• Proactive engineering culture, predictable workload, and strong quality-of-life environment.
• A team that values learning, mentorship, and internal promotions.
• Hybrid flexibility after onboarding, monthly bonus structure, and strong benefits.
• Leadership that listens, invests in modern tools, and creates opportunities for growth.