Systems administrator jobs in Aurora, IL

Azure Systems Administrator (MSP )(Career Path → Cloud Engineer / Security Engineer) $80,000 - $95,000 I'm excited to share that we're growing our cloud & security team again due to new client wins and expanded project work. We're a financially backed, rapidly scaling cloud-focused MSP that's investing heavily in people, automation, and modern service delivery. Over the past 18 months we've doubled recurring revenue, standardized our cloud environment deployment model, and expanded our security practice across our entire client base. Our philosophy is simple: build an MSP where engineers can actually grow, touch modern cloud tools daily, and avoid the grind of chaotic reactive environments. We run a proactive, automation-forward service model built around Azure, Intune, Entra ID, Zero Trust principles, and a clean project delivery framework. If you want a place where your career accelerates, where you get exposure to real cloud work and not just ticket noise, this is the environment to do it. We're now hiring a Cloud Systems Administrator who wants to grow into a full Cloud Engineer or Security Engineer role. This is a position where you'll have a voice, be part of a small but highly skilled engineering group, and get mentored by senior cloud architects. What You'll Own • Take the lead on Microsoft 365, Intune, and Entra ID administration across multiple cloud environments. • Work inside our cloud-first stack (Azure, AVD, Intune, automation tools) and participate in project deployment work. • Manage core system operations and identity management, endpoint compliance, update rings, conditional access, and device provisioning. • Participate in cloud transformation projects, including Azure build-outs, modern workplace deployments, and security hardening initiatives. • Collaborate closely with senior cloud engineers to design scalable, secure configurations for our clients. • Help evaluate and improve our internal best practices, templates, and automation scripts. • Interact directly with clients in a consultative, relationship-driven setting, not a ticket mill. What We're Looking For • 2+ years of experience within a cloud-driven MSP environment. • Strong foundation in Microsoft 365, Azure AD/Entra, Intune, and modern identity management. • Familiarity working within tools like Datto, NinjaOne, Kaseya, or similar modern MSP platforms. • Someone excited about a future path in Cloud Engineering, Azure Infrastructure, or Cybersecurity. • A self-driven technologist who likes being part of a tight, collaborative engineering team. • Clear communicator who enjoys being client-facing in a professional, relationship-focused setting. Why People Love Working Here • Real career growth into Cloud Engineer or Security Engineer role, and it will be documented, not lip service. • A modern MSP environment with standardized delivery processes and strong investment in Azure + security. • Zero “ticket mill” culture: healthy workload & excellent work/life balance. • Small, collaborative team that actually supports one another. • Health, dental, PTO, holidays, and additional benefits as we continue expanding. • A role where your ideas are heard and your skillset grows every single month.

🌎 Property Management Suite (PMS) Support Specialist | Remote | Global Hospitality Technology 📆 Duration: 6+ months (with potential to extend) 🏠 Location: 100% Remote (US based with occasional travel up to 4 weeks per year for meetings, workshops, or on-site support) We're seeking a Property Management Suite (PMS) Support Specialist to join a global hospitality technology team providing advanced operational and functional support for Opera Cloud PMS and related systems. This role sits within a Level 3 Application Support Team, focused on maintaining global system standards, ensuring smooth hotel operations, and collaborating with both internal teams and external vendors. The ideal candidate will be a proactive problem-solver with deep Opera PMS expertise and strong hospitality operations experience. Key Responsibilities Provide high-level operational and functional support for Opera v5, Opera Cloud, Colleague Advantage, and FreedomPay systems. Investigate, troubleshoot, and resolve complex issues escalated to Level 3 support. Ensure timely incident resolution in line with service-level expectations. Maintain adherence to brand and system configuration standards. Partner with hotel operations, deployment teams, and external vendors to ensure consistent system performance. Evaluate system configurations and enhancements to support a consistent guest and colleague experience. Support system projects, beta testing, and post-installation activities. Maintain documentation, configuration guides, and training materials for hotel teams globally. Required Qualifications 5+ years of experience in hospitality operations (Front Office, Housekeeping, Guest Services, or Reservations). 3+ years of hands-on Opera PMS experience (front-end and configuration). Strong analytical, troubleshooting, and communication skills. Experience working with ticketing or case management systems. Ability to work independently, manage priorities across time zones, and communicate effectively with diverse teams. Experience developing and delivering system training. Preferred Skills Experience with RESERVE CRS, SynXis, or credit card processing platforms. Prior experience providing remote support or application consulting for global hospitality systems. Familiarity with system integrations, data flow, and API connectivity. Participation in UAT, regression testing, or change control environments. Education Bachelor's degree in Hospitality Management, Information Systems, Computer Science, Business Administration, or a related field. Equivalent professional experience in hospitality technology will also be considered.

-Windows Server -VMware Virtualization -Networking LAN/WAN -Active Directory/Group Policy -Office 365/Microsoft Azure Responsibilities Maintain system efficiency Ensure system design allows all components to work together properly Make recommendations for upgrades Evaluate and modify system performance Qualifications Bachelor's degree in engineering, computer science, or related field 5+ years' experience as System Administrator System Engineer certification Strong analytical skills

Our client is seeking an experienced individual with strong analytical and troubleshooting skills to install, configure, and support the corporation's local area network (LAN), wide area network (WAN), and internet systems.This individual will be responsible for monitoring daily activities to ensure network availability to all system users and will perform necessary maintenance to support network availability.This person will also monitor and test website performance to ensure all corporate websites operate correctly and without interruption. This individual will also assist in network troubleshooting, analysis, planning, and coordination between network and data communications hardware and software. This person will work closely with the Information Technology (IT) department management to ensure that all systems are responding within prescribed service levels. Position Responsibilities: Design, configure, test, and maintain computer hardware, networking software, and operating systems software, in addition to other office equipment (this includes peripherals such as copiers, printers, phone equipment, postage machines, letter folders, scanners, etc.) Implement operating system and technology application installs and upgrades Maintain logs related to network functions and maintenance and repair records Perform data backups and restores, including disaster recovery operations Perform software deployments to Windows-based applications for new features and bug fixes Coordinate and plan hardware installations and upgrades to network equipment and servers Perform routine patching duties to servers and applications Coordinate, plan, negotiate, and execute necessary purchases and repairs with vendors/contractors Provide technical support to IT Team and all business users Provide timely updates to IT issues via JIRA Help Desk ticket system Be on call 24x7 to address any critical IT needs that arise Perform various other duties as assigned by the management team Experience/Skills/Requirements: Bachelor's degree in computer science or a related field is ideal 3-5 years of experience with Windows server administration 3-5 years of experience in desktop/network/hardware and software support Strong verbal and written communication skills with the ability to interact with a diverse group of executives, managers, staff, and vendors/contractors in a very detail-oriented professional organization with extremely high standards Proven ability to interact in a positive and collaborative working environment with corporate, business, vendor/contractor, and technical resources Experience with customer relations and personal service including customer needs assessment, professional customer engagement, efficient and effective resolution, and ensuring customer satisfaction Willingness to learn from other team members and grow through experience Experience with Windows server administration such as Microsoft Management Console (MMC), Server Manager, PowerShell, and Windows Services Working knowledge of Active Directory domain and trusts Experience with DNS and networking protocols Experience with server virtualization such as VMWare and Hyper-V Experience supporting Windows 11 users Be familiar with and have working experience onboarding and offboarding users Ability to maintain Microsoft applications on desktops and servers Ability to maintain Office 365 and MS Office products such as Outlook email Ability to deploy and support application installations Meticulous planning and documentation of technical support operations Knowledge of software licensing, maintenance, and hardware warranties Working knowledge of invoices, renewals, purchase orders, and associated paperwork and processes Good practical knowledge of Cybersecurity, Website Certificates, Antivirus software and Multi-Factor Authentication (MFA) Ability to work independently and with groups, with limited supervision Knowledge of Linux is a plus Knowledge of firewall configurations, Cisco / Meraki equipment is a major plus Environments: The corporation's IT environment is currently a complex environment consisting of Windows .NET, Java, AS/400 systems, and SaaS-based enterprise applications. There are many custom-built, in-house applications using AS/400 RPG applications, .NET C#, and Java. The database environment consists of SQL Server, PostgreSQL and DB2. The corporation's systems are hosted primarily using VMware in the private cloud with an external third-party hosting provider. The office environment consists of Windows 11 desktop computers and laptops.

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: *******************************************************************

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+

Job Title: Senior DevOps - Tier 2 Support A leading financial services organization is seeking a highly skilled Senior DevOps professional to join their Incident Management Support Team. This role focuses on hybrid-cloud operations, container orchestration, and enterprise-level technical support, with a strong emphasis on integrating DevOps processes into IT service management platforms. Key Responsibilities: Cloud Engineering: Manage and support applications and services in a hybrid-cloud environment (AWS preferred), ensuring performance, security, and cost-efficiency. Container Orchestration: Administer Kubernetes clusters for deployment, scaling, and management of containerized applications. ServiceNow Integration: Configure and integrate DevOps tools with ServiceNow to streamline incident management and IT service workflows. Technical Support: Provide Level 2 support for complex software engineering, cloud infrastructure, and application performance issues. Collaboration: Work closely with software development, deployment, and SRE teams to align operational practices. Monitoring & Optimization: Implement monitoring and logging solutions to maintain system health and proactively resolve issues. Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field. 2+ years of experience in DevOps, Software Engineering, or a similar technical role. Demonstrated expertise in at least one major cloud platform (AWS, Azure, or GCP). Hands-on experience with Kubernetes and containerized applications. Proficiency with ServiceNow, including ITSM, ITOM, and other relevant modules. Experience providing Level 2 technical support in fast-paced enterprise environments. Strong analytical, problem-solving, and communication skills. Benefits: Hybrid work environment with flexible remote options Tuition reimbursement and student loan repayment assistance Technology stipend Generous PTO and parental leave 401k with employer match Comprehensive health benefits (medical, dental, vision) About the Organization: This organization is a globally recognized financial market utility, providing clearing and settlement services for derivatives and securities. They are committed to operational excellence, stability, and innovation while fostering a collaborative and supportive workplace.

Since its inception, The Parking Spot has made superior airport parking experiences easy and affordable by focusing on hospitality. Now with more than 25 years in business, The Parking Spot has cemented itself as the leading near-airport Parking Company with 40+ locations at 28 airports, over 2,000 employees nationwide and 2 incredibly strong brands - The Parking Spot and Park ‘N Fly by The Parking Spot. What makes working at The Parking Spot so special? We have created a culture of support, fun, and camaraderie that allows us to be the most innovative company in the parking industry. As a nationwide business with a small business feel, there are endless opportunities within The Parking Spot to grow your career. Come join us and see how we leverage people and technology to deliver a superior product, outshine our competition, and find creative and innovative solutions to everyday problems. Salary: $100,000 What we offer: Participation in and financial benefit from our shared employee ownership program Hybrid work experience in downtown Chicago Career development and growth opportunities Ability to gain exposure to all areas of the business Great benefits including Medical, Vision, Dental and a 401k plan Annual discretionary bonus program Team oriented, fun and friendly work environment Immediate opportunity to make a large impact Position Summary: As the Lead System Administration, you're responsible for setting up, deploying, documenting, and maintaining end-user technology for The IT Infrastructure Team. This includes Windows workstations, iOS devices, Windows application servers, camera/DVR systems, among other operating and office hardware. The role also entails establishing, installing, and making The Parking Spot's proprietary revenue and operations technologies function. As our Lead Systems Administrator, you will be at the forefront of spearheading efforts to identify and apply new technical solutions, conceptualize new tools to optimize system performance, and streamline processes to be efficient and well-documented. Attention to detail, adherence to documented procedures, and problem-solving for challenging technical issues are a requirement. You will maintain systems, processes, and inventory management while communicating project status and technical solutions clearly and professionally. Key Responsibilities: Oversees the Systems Administration staff and activities of an organization's information systems. Assures the stability, integrity, and efficient operation of the in-house information systems that support core organizational functions. Provides support to, reviews, maintains, and optimizes all networked software and associated operating systems. Administers the planning, design, development, evaluation, testing, and integration of an organization's systems infrastructure, including the design and implementation of hardware and software. Captures, understands, translates, and documents customer requirements. Defines system and product requirements; and generates mechanical, electrical, and software performance and reliability specifications and requirements. Creates and maintains programmatic and technical documentation to ensure efficient planning and execution. Manages and documents system configurations and oversees all transitions into production. Performs troubleshooting and remediation, ensures successful project implementation, and performs post project end user support. Knowledge, Skills & Experience Required: Strong attention to detail and excellent customer service skills. Excellent interpersonal, problem analysis, and resolution skills. Excellent oral and written communication abilities. Experience managing a helpdesk ticketing system (SysAid preferred). Experience with Intune Experience with Active Directory administration. Experience with VoIP administration. Experience supporting an environment with remote assistance. Experience with low voltage cabling, relays, and other gate hardware systems a plus. Bachelor's degree in a Computer Science-related field preferred; 3+ years of work experience may be considered. 20-30% travel is required _____ Any disclosed pay range is based on a consideration of neutral factors and criteria such as required qualifications, experience, education, skill, training, certifications, seniority, etc. The Parking Spot reserves the right to offer the selected candidate or applicant a salary at an appropriate level to be set and determined by the employer that is commensurate with the applicant's qualifications, experience, education, skill, training, certifications, or seniority. At The Parking Spot, we don't just accept difference - we celebrate and seek it. We believe a diverse, inclusive, and equitable company is one where all employees, partners, and customers are welcome, supported, and valued. As a company in the travel industry, we witness the power of bringing individuals from different backgrounds and communities together. We treat all others with dignity and respect and stand firmly against racism and discrimination in any form. We intentionally develop diverse teams and relationships to ensure all voices are heard and to foster equal opportunity for all. We are committed to listening, learning, and growing because we know that our work is never done.

Salesforce Admin | Chicago | $80 - 120,000 My end-user client in Chicago, Illinois is hiring a Salesforce Administrator to support and enhance their internal Salesforce platform. The role is three days a week onsite and offers the chance to take real ownership of a mature but continuously improving org. You'll focus on configuration, automation, data quality, user support, and day-to-day platform management. The business is investing in new features and improvements, so your work will directly influence how Salesforce evolves across the company. This role suits someone who enjoys being the go-to Salesforce expert, working closely with multiple teams, and making long-term improvements within one organisation instead of juggling multiple clients. If you're a Salesforce Admin looking for a stable end-user environment in Chicago with genuine impact and ownership, this is a strong opportunity to consider.

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.

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.

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

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.

The IT Infrastructure Engineer is a senior technical role responsible for implementing, operating, and improving enterprise IT infrastructure across our US locations. While enterprise architects define global designs and standards, this role ensures their successful implementation locally, taking full ownership of operations and driving solutions to completion. The Infrastructure Engineer covers core infrastructure domains (network, virtualization, servers, firewalls, storage, backup, monitoring, MFT) and plays a key role in delivering projects, ensuring compliance, and maintaining reliable, secure operations. Salary range starts at $100,000 base and increases based on experience, with bonus eligibility of 10%. DUTIES & ESSENTIAL JOB FUNCTIONS Implement and manage enterprise network infrastructure (LAN, WAN, WiFi, VPNs) across US sites. Administer, configure, and troubleshoot firewalls (Fortinet, Cisco) to ensure secure and compliant connectivity. Manage Windows Server and Linux (RHEL/Debian) environments, Active Directory, and Group Policy Objects (GPOs). Oversee datacenter operations, including storage (SAN/NAS) and enterprise backup systems (Commvault). Deploy, administer, and optimize virtualization platforms (VMware vSphere, ESXi, vCenter). Administer Managed File Transfer (MFT) platforms such as Axway, Connect:Direct, and SFTP. Implement and maintain infrastructure monitoring tools Lead and execute infrastructure projects, including upgrades, migrations, and new deployments, in alignment with global standards. Collaborate with InfoSec and Audit teams to ensure PCI, SOC II, and ISO compliance. Drive troubleshooting and root-cause analysis for complex incidents, ensuring long-term solutions. Provide technical input to architecture discussions, ensuring feasibility and operational efficiency. Mentor junior staff and act as escalation point for technical issues. Document infrastructure standards, procedures, and lessons learned. OTHER FUNCTIONS AND RESPONSIBILITIES This in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform other job-related duties requested by their supervisor in compliance with applicable Federal and State laws. All job requirements are subject to possible modification to reasonably accommodate individuals with disabilities. Some requirements may exclude individuals who pose a direct threat or significant risk to the health and safety of themselves or other employees. REQUIRED QUALIFICATIONS 5-7+ years of experience in IT infrastructure engineering or senior system administration. Strong hands-on expertise in: Networking (LAN, WAN, WiFi, VPNs) Firewalls (Fortinet, PaloAlto) Virtualization (VMware vSphere, ESXi, vCenter) Windows Server, Linux, Active Directory, GPO Storage, Backup (Commvault) MFT platforms (Axway, Connect:Direct, SFTP) Monitoring tools (Nagios, PRTG, Lansweeper, Sentinel or similar enterprise monitoring tools) Proven ability to take ownership and deliver infrastructure projects end-to-end. Strong troubleshooting skills with a solution-oriented mindset. Experience working in compliance-driven environments (PCI, SOC II, ISO). Excellent communication skills; ability to collaborate with global teams and present technical issues to management. Experience in multinational or highly regulated enterprise environments. Demonstrated ability to lead projects and mentor team members. Scripting/automation skills (PowerShell, Bash, Python). PHYSICAL REQUIREMENTS/WORK ENVIRONMENT Requires working on hard floor - standing, walking, bending, squatting, climbing, kneeling, twisting and stooping on occasion. Must be able to withstand loud noise in a manufacturing environment Must be able to work while wearing Personal Protective Equipment (PPE). The above job description is meant to describe the general nature and level of work being performed. It is not intended to be construed as an exhaustive list of all responsibilities, duties and skills required for the position. BENEFITS INCLUDE medical (PPO and HDHP with HSA), dental, Vision, PTO, paid holidays, 401k with employer match, short/long term disability, life insurance, healthcare and dependent care flexible spending, EAP, commuter benefits, education assistance and more.

***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.

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

on-site 3x per week in Chicago, IL. Must Haves: 5+ years of experience in a similar role Experience with: Hadoop, Kafka, Spark Strong knowledge of Hadoop Architecture and Hadoop clusters Experience setting up cluster configurations Knowledge of debugging YARN Experience working on Big Data Technologies Day To Day: A client in Chicago is looking for a Hadoop Admin to join their team. They will be responsible for managing platform operations across all environments which includes upgrades, bug fixes, deployments, metrics / monitoring for resolution and forecasting, disaster recovery, incident / problem / capacity management. They will be expected to provide subject matter expertise in managing Hadoop and Data Science Platform operations with focus around Cloudera Hadoop, Jupyter Notebook, Openshift, Docker-Container Cluster Management and Administration. Serves as a liaison between client partners and vendors in coordination with project managers to provide technical solutions that address user needs.

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.

Job Title: IBM WebSphere Administrator with BPM/BAW Experience We are seeking an experienced IBM WebSphere Administrator with a strong focus on BPM (Business Process Management) and BAW (Business Automation Workflow) administration to join our dynamic team. The ideal candidate will have in-depth expertise in managing, maintaining, and optimizing IBM WebSphere environments while ensuring seamless integration with BPM and BAW solutions. Key Responsibilities: Administer and support IBM WebSphere environments, including installation, configuration, tuning, and monitoring. Manage and maintain BPM and BAW infrastructures, ensuring high availability and performance for business-critical applications. Collaborate with development and operations teams to troubleshoot issues and implement solutions for complex problems. Plan and execute upgrades, applying patches and updates to WebSphere Application Server, BPM, and BAW. Design, implement, and maintain security policies and procedures in line with best practices. Develop automation scripts to streamline administrative tasks and improve system efficiency. Monitor system performance and conduct capacity planning to accommodate business needs. Collaborate with architects and developers to design and deploy BPM and BAW solutions. Provide technical support and training to team members and stakeholders. Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field. Proven experience as an IBM WebSphere Administrator with expertise in BPM and BAW. Strong knowledge of WebSphere Application Server architecture, installation, and configuration. Experience with BPM/BAW process design, deployment, and administration. Proficiency in scripting languages (e.g., Jython, Shell, Python) for automation. Familiarity with database management and integration (e.g., DB2, Oracle, MS SQL). Excellent problem-solving skills and ability to work under pressure. Strong communication skills and the ability to work effectively in a collaborative environment. Preferred Skills: IBM certifications related to WebSphere, BPM, or BAW. Experience with cloud infrastructures and deployments. Knowledge of ITIL practices and methodologies.