Infrastructure engineer jobs in Oak Park, 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 - £2000,000 + bonus

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future. TOTAL REWARDS Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more. Expected salary range of $90,000 to $111,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITION Responsible for performing engineering and technical tasks, under general supervision, in support of nuclear plant operations. PRIMARY DUTIES AND ACCOUNTABILITIES Perform engineering and technical tasks as assigned by supervision applying general engineering principles Assure all engineering products prepared are in accordance with applicable safety analyses, industry codes, engineering specifications and all regulatory requirements. Participate in the development and implementation of effective processes and techniques at appropriate levels of detail and in compliance with established policies and procedures. Recommend format and methodology improvements to standard processes and procedures. All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.) MINIMUM QUALIFICATIONS Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with minimum 2 years of nuclear experience or related engineering experience Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONS Engineer in training certification Good grasp of techniques and a good understanding of the fundamental functions performed by the group

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.

We're looking for a technical Trade Support Engineer to provide front-office support for a high-pressure trading environment. This role bridges the gap between traders and engineers, ensuring smooth operation of proprietary trading systems, market data feeds, and connectivity tools. What You'll Do Provide production support, troubleshoot trading systems, market data feeds, and connectivity issues. Communicate directly with traders, engineers, and external partners (exchanges, clearing firms) to resolve technical problems. Develop and maintain automation scripts using Python and Bash. Query and analyze data using SQL for troubleshooting and reporting. Collaborate across teams (traders, DBAs, developers, QA, infrastructure) to maintain system health in a 24x7 environment. Create and update documentation for processes, troubleshooting, and system architecture. Required Skills 3+ years in financial services or trading support roles (preferred) Bachelor's degree in STEM or related field. Strong Python and Bash scripting experience. SQL proficiency for querying, reporting, and troubleshooting. Comfortable using Linux/Unix command line environments. Familiarity with version control systems (Git/GitHub). Experience supporting proprietary trading systems or similar high-pressure technical environments (preferred) Strong communication skills and a service-oriented mindset.

NO OPT Lead Associate Principal, Infrastructure Innovation & Automation You will need at least 8-10 years of experience in working through Terraform, CI/CD, Kubernetes and holding specialization in Windows and Automation tools. SALARY: $160k - $170k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days in office and 2 days onsite Looking for a candidate with on premises and AWS, Windows server 2016, 2019, 2022, hands on experience CICD pipelines, automation, terraform, ansible, Jenkins. VMware administration vSphere ESXI vcenter AWS EC2 networking hybrid integration The Lead Associate Principal is responsible for designing, implementing, and supporting hybrid infrastructure solutions across both on-premises and AWS environments, with a strong emphasis on automation, CI/CD, and operational excellence. This role requires hands-on expertise in Windows Server administration, infrastructure-as-code (Terraform, Ansible), image management (Packer/AMI), and virtualization (VMware). Experience with Kubernetes and containerized workloads is a plus. The ideal candidate will blend deep technical skills with a strong focus on automation and collaboration to ensure resilient, scalable, and secure infrastructure. Primary Duties and 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. Qualifications 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. Collaboration: Strong teamwork, communication, and ability to partner with application, DevOps, and security teams. Technical Skills 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. Kubernetes/container platform experience a plus.

We're hiring a Senior Server Administrator to join our client's AI Engineering team. This role is pivotal in deploying, maintaining, and optimizing high-performance computing infrastructure leveraging NVIDIA GPU technologies. You will collaborate with AI researchers, data scientists, and software engineers to ensure systems are robust, scalable, and tuned for cutting-edge machine learning workloads. Job Title: Senior Server Administrator Location: Chicago/ Peoria, Cary, Phoenix Contract: 12 Months Work Environment: Hybrid: 1 day/week onsite, transitioning to 5 days/week onsite when notified. Hourly Rate: $70-75 (W2) Key Responsibilities: Administer and maintain GPU-accelerated servers and clusters (NVIDIA A100, H100, etc.). Manage and optimize NVIDIA software stack (CUDA, cu DNN, TensorRT, NCCL, NGC containers). Monitor system performance, troubleshoot issues, and ensure high availability. Support containerized workflows (Docker, Kubernetes) and distributed training environments. Implement security best practices and compliance standards. Lead upgrades, patching, and lifecycle management of GPU servers. Provide documentation, automation scripts, and training for internal teams. What We're Looking For: Bachelor's Degree with 8+ years of experience, including 5+ years in server administration and 3+ years with NVIDIA GPU-based systems. Strong Linux administration skills in HPC or AI environments. Hands-on experience with NVIDIA GPU drivers, CUDA toolkit, and performance tuning. Familiarity with Slurm, Kubernetes, and orchestration tools. Experience with monitoring tools (Prometheus, Grafana) and automation (Ansible, Terraform). Strong scripting skills (Bash, Python). Strong expertise in: NVIDIA Certified Professional or similar credentials. Experience with multi-GPU/multi-node training setups. Familiarity with AI/ML frameworks (PyTorch, TensorFlow). Exposure to cloud-based GPU infrastructure (AWS, Azure, GCP). About us: Harvey Nash is a national, full-service talent management firm specializing in technology positions. Our company was founded with a mission to serve as the talent partner of choice for the information technology industry. Our company vision has led us to incredible growth and success in a relatively short period of time and continues to guide us today. We are committed to operating with the highest possible standards of honesty, integrity, and a passionate commitment to our clients, consultants, and employees. We are part of Nash Squared Group, a global professional services organization with over forty offices worldwide. For more information, please visit us at ****************************** Harvey Nash will provide benefits please review: 2025 Benefits -- Corporate Regards, Phani Pinisetty ******************************

Design and support hybrid infrastructure across on-premises and AWS environments with a focus on automation, CI/CD, and operational excellence. Expertise in Windows Server, infrastructure-as-code (Terraform, Ansible), image management (Packer/AMI), and VMware required. Kubernetes experience is a plus. Key Responsibilities Administer Windows Server (2016-2022) in hybrid environments. Build and maintain CI/CD pipelines using Jenkins, Terraform, Ansible, and Packer. Manage VMware virtualization and AWS workloads. Automate provisioning, patching, and operational tasks. Troubleshoot complex system and application issues. Ensure compliance with security and audit standards. Contribute to modernization initiatives, including container platforms. Provide after-hours support as needed. Mentor junior engineers (no direct management). Qualifications 7+ years in Windows Server engineering; 2-3 years in hybrid (on-prem + AWS) environments. Strong skills in VMware, AWS, and automation tools. Proficiency in PowerShell; Python or Bash a plus. Knowledge of Active Directory, networking fundamentals, and vulnerability remediation. Exposure to Kubernetes preferred. Preferred Bachelor's degree in IT or related field (or equivalent experience). Certifications: Microsoft, VMware, AWS, Terraform/Ansible. Salary: ~$145-$165k

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.

GxP Lab Computing Engineer- Chicago The Lab Computing Engineer provides both consulting, analytical and technical laboratory services, including multivendor instrument, information technology as well as in-lab validation/compliance services when applicable. The individual will provide the consulting skills required to analyze customer needs and gaps to propose solutions for the desired state. He or she will work with business users and managers of customers in conjunction with the internal support team. Requirements Required Skills: Excellent customer service skills complemented by an ability to listen to and interpret client requests Ability to troubleshoot complex instrument and technology issues Strong oral and written communication skills Ability to identify, track and complete tasks for multiple projects Knowledge of laboratory safety practices as defined by the company and/or customer's site safety code Responsibilities: As a Lab Computing Analyst, beneficiary would perform following key responsibilities: Requirements Management and onsite Validation/Compliance support IT Consulting Customer Liaison Onsite Lab IT Support Requirements Management Understand problem statement/challenges Define scope Gather requirements. Assist with Validation/Compliance activities (IOPQ) as required. Analyze current state business processes and requirements. Assist in building plans for process improvement IT Consulting Analyze gaps/opportunities for improvement based on industry Best Practice Evaluate Industry trends to identify areas for optimization Evaluate vendor solutions and facilitate demos of prototypes as Proofs of Concept Recommend process improvements that fit business needs Customer Liaison: Meeting with internal/external service groups/leads Liaise between System/Lab owners and third parties to coordinate best times for services Provide weekly planning schedules for review at status meeting with customer leads Monthly Operational review meetings/ Quarterly metrics reporting with department heads On Site Lab IT Support: Perform break/fix support for all Instrument connected systems Implement Windows based security policies as required Ensure adherence to client's corporate policies through periodic reporting & compliance programs Acts as the technical support contact for field service engineers and external vendors Provide technical subject matter expertise for new system validation and change management Create and maintain a physical inventory of lab equipment, PC's, software, and any other information pertinent to the environment if applicable Perform system preventative maintenances based on client's schedule, if applicable Requirements Bachelor's/Master's degree or equivalent in Pharmaceutical, Bio-technology, Bio-medical, Chemical At least 5 years of directly relevant experience, including: At least 3 years in software development and testing. At least 2 years of experience in business requirement analysis and gathering. Demonstrated domain area knowledge. Candidate must possess excellent analytical and interpersonal skills along with a proven track record in system design, implementation, have demonstrated ability to guide the activities of colleagues, and have demonstrated ability to gain client's confidence and trust. Candidate must demonstrate in-depth understanding in one or more of the following areas of Bio/Pharma industry: Drug Discovery & Development Processes Clinical study planning & Data management Lab Workflows Chemical & Biologics material Management Sample Management Robotic Systems Integration & Qualification Operations KPI and Metrics tracking Optional requirement: Candidate needs to be familiar with the US and International Regulations and Standards governing the development of technical solutions such as GLP, GMP, 21 CFR Part 11, Part 210, Part 211, Part 820 Technical Skills: Operating System familiarity with at least 1 of the following: Unix, Windows, MVS Software Methodology familiarity with: Object Oriented Programming, Structured Programming Software Development Process familiarity with: Waterfall, Agile Change Control Management and Risk Management Office Tools proficiency required in : MS Word, Excel, PowerPoint Office productivity tool proficiency in at least 1 of the following: Visio, MS Project, SharePoint

The Short Scoop: Bring data to life for customers who depend on reliable insight. As a SQL Developer / Data Systems Support Engineer, you'll own the health, accuracy, and performance of complex data pipelines while building trusted relationships with customers. This is not a “ticket-and-pass-off” role - you're the linchpin who diagnoses, solves, and ensures lasting fixes that keep business intelligence flowing. Location: Must reside in the United States. Strong preference for candidates located in the greater Chicago, IL area. Work Authorization: Applicants must be U.S. citizens or lawful permanent residents (Green Card holders). Why This Role Is Worth Your Time Full ownership of analysis, troubleshooting, and long-term solution delivery-no hand-offs or forgotten tasks Real-world impact supporting organizations that rely on your data integrity and technical judgment Career growth built in: master the role within two years and step toward software development, configuration, consulting, or support leadership Projects involving SQL, Power BI, data connectors, software upgrades, VMs, and VPN configuration Autonomy balanced with collaboration in a company that values initiative, accountability, and learning The outstanding benefits package includes the following Benefits: Key to the health and well-being of all employees is knowing you have insurance that takes care of you and your family. This company knows and understands that. Benefits: medical, dental, vision and a 401k (waiting period) Compensation range: $75,000 to $90,000 annually What You'll Be Doing Monitor and maintain customer data integrations to ensure accuracy and timely BI delivery Diagnose and resolve data processing issues using intermediate T-SQL on Microsoft SQL Server Apply and verify software upgrades, patches, and point releases in production environments Manage multiple cases with attention to detail, clear prioritization, and full follow-through with proactive communication Confirm status and resolutions directly with customers before closing cases Identify and implement process improvements for greater efficiency and reliability About You Be able to do the job as described. Degreed and 2-5 years of professional experience with a strong foundation in SQL and data systems. Strong organization and the ability to manage your work independently. Confident working across VMs, VPNs, and Windows-based production servers. Energized by mastering complexity - your curiosity and focus drives results and growth. Communication is part of your success plan, with your boss, your teammates and customers via, email, phone call, and documentation. How To Apply: We'd love to see your resume, but we don't need it to have a conversation. It is as easy as one, two, three! Send an email directly to me, *********************************** and tell me why you're interested. Message me here on LinkedIn. If you do have your resume ready to go, apply now on this site. Setting Expectations: We'd love to help every single person who is interested and applies to this role. Unfortunately, too many people apply who don't appear capable of doing the job. We apologize in advance, however, we will not be able to respond directly to all submissions. Sponsorship is not an option for this role. This client is an Equal Opportunity Employer This is a REMOTE ROLE! TBI Id No: JO#25-14057, SQL Developer / Data Systems Support Engineer

System Engineer (Level 2.5) - Hybrid | Chicagoland-Based MSP Salary: Competitive ($80K-$95K) + Benefits + Bonus + Fast-Track to Senior Engineering Are you stuck in a role where you've outgrown the tickets but haven't been given the reins? Ready to take on complex environments, manage deployments end-to-end, and step into senior-level responsibilities with support and mentorship behind you? We're a fast-moving MSP in the heart of Chicago looking for a sharp, well-rounded System Engineer (Tier 2.5) who's ready to dive deeper - someone who's not just familiar with projects and escalations, but thrives in client-facing environments, works autonomously, and wants to carve a real career path in infrastructure, cloud, or leadership. This is the role for someone who's “almost there” technically and looking for a team that will give you room to grow. What You'll Be Doing: Project Ownership: Deploy servers, configure and manage firewalls, run migrations (M365, Intune, AD, etc.), and lead small-to-medium client infrastructure projects from kickoff to close Advanced Support & Escalations: Be the escalation point for Tier 1s/2s - solving the tough issues they can't, owning tickets end-to-end Cloud & Hybrid Infrastructure: Manage Azure AD, Exchange Online, Intune, and Office 365 environments across a variety of SMB clients Security & Network Config: Build VLANs, manage SonicWall/Meraki/Ubiquiti environments, implement VPNs, and ensure endpoint protection Mentorship & Process: Help shape SOPs and best practices - mentor junior staff and help improve delivery standards Client Relationships: Be a trusted face with our clients - present solutions clearly, own issues, and provide guidance that builds trust Tech You'll Touch: Windows Server 2016-2022, Active Directory, GPO Azure AD, Intune, Exchange Online, M365 SonicWall, Meraki, Unifi, VLANs, VPNs VMware & Hyper-V & Azure VMs (installations, migrations, management) RMM/PSA: ConnectWise, N-Able, Datto, or similar Backup & DR: Datto, Veeam, Acronis, etc. Cyber Security Why You'll Love It Here: Career Track to Senior Engineer or vCIO - we promote from within and tailor growth plans True Project Exposure - not just maintenance; real-world deployments weekly Client Variety = Constant Learning - industries include law, healthcare, finance, creative, and more Mentorship Culture - learn directly from experienced Tier 3s and senior architects Flexible Hybrid Setup - be onsite for big impact, remote for deep focus Autonomy + Support - own your work, but never alone You Might Be a Fit If You: Have 2-6 years of MSP Have project experience with servers, firewalls, cloud migrations, and networking Are confident working directly with clients, managing expectations, and communicating clearly Can juggle priorities, keep documentation sharp, and act as a technical lead when needed Thrive in dynamic, high-accountability environments with room to grow Compensation & Perks: $80K-$95K base depending on experience Health, Dental, Vision Insurance 401(k) with company match PTO + Paid Holidays Professional development/certification reimbursement Tight-knit, high-skill team culture where people actually support each other Must have MSP Experience!!!

W2 only role Remote Role No development in this role/ candidate must have knowledge of the fundamentals of Service Now/ Scripting knowledge is nice-to-have especially Java scripting/ must know various platforms within Service Now (Yokahama, Xanadu, etc.) Top 3 skill sets required for this role: 1. Understanding of basic platform administration (roles, ACL's, script includes, business rules, CMDB, etc) 2. Know how to debug in the ServiceNow environment using out-of-box tools 3. Javascript, XML, JSON Nice to have skills or certifications: 1. Knowledge of REST API's and how to debug them 2. Performance analytics experience 3. Certified System Administrator Responsibilities Configure and customize core ServiceNow applications (ITSM, CMDB, Change, Problem, Incident, etc.). Collaborate with business analysts, administrators, and other stakeholders to translate requirements into technical solutions. Build and maintain integrations between ServiceNow and external systems using REST, SOAP, or other methods. Develop and maintain client scripts, business rules, UI policies, and flow designer flows. Participate in platform upgrades and ensure customizations are compatible with new versions. Conduct unit and integration testing and support UAT activities. Write and maintain clear technical documentation. Identify areas for improvement in platform performance, user experience, and workflow efficiency. Provide support and troubleshooting for application issues and user inquiries. Help solution new ideas to improve existing and future business processes Work to uphold best practice and the integrity of the ServiceNow platform Education & Certification B.S. in IT related field OR degree and equivalent work experience ServiceNow Certifications - preferred ITSM, ITAM, CMDB, SAM, HAM, FSM TIL Certification - preferred Experience 2+ years IT experience, 1+ years working on ServiceNow Xanadu+ - preferred Portal, HR, ITSM, Customer Service, Catalog, MID Servers, Discovery Probes, Notify, Integrations, Scrum, ATF (automated-test framework), Transform Maps, JavaScript, XML, JSON, REST, SOAP

Hi, Greetings from Teceze! FIELD IT SUPPORT ENGINEER - BACK FILL (Temporary Support for Primary Engineer) Job Title: Field IT Support Engineer - Back fill (Temporary) Duration: Temporary / Contract Location: Onsite (Batavia IL) Job Summary The Field IT Support Engineer (Backfill) will provide temporary onsite technical support to ensure uninterrupted IT operations during the absence of the primary support engineer. This role involves troubleshooting hardware/software issues, handling user requests, and maintaining IT infrastructure. Key Responsibilities Provide onsite L1/L2 IT support for all users during primary engineer's absence. Troubleshoot and resolve issues related to desktops, laptops, printers, network connectivity, and mobile devices. Support M365, Outlook, Teams, OneDrive, and user account management. Handle Azure AD-related tasks: password resets, access issues, group assignments. Manage ticketing activities using ServiceNow (incident, service requests). Perform basic network checks (LAN/Wi-Fi, switches, IP configurations). Support audio-video (AV) systems, conference rooms, and meeting setups. Provide VIP support for senior leadership. Handle printer, scanner, and industrial scanner troubleshooting. Assist with system updates, installations, and replacement of faulty hardware. Ensure documentation and daily reporting of issues handled. Required Skills L1/L2 IT support experience (1-3 years preferred) Strong knowledge of Windows OS, M365, and basic networking Hands-on experience with ServiceNow or similar ticketing tools Hardware troubleshooting expertise (laptops, desktops, printers) Good communication and customer service skills Ability to work independently onsite Nice to Have Experience in AV support Knowledge of ITIL process Prior field support or desktop support experience Seniority Level Associate Industry Information Services Employment Type Temporary Job Functions Information Technology Skills Laptops Operating Systems

Our client operates worldwide and stands at the forefront of developing innovative solutions for the government, municipal, and industrial industries. They provide everything from state-of-the-art emergency vehicles to effective street sweepers, significantly improving our daily experiences and the cleanliness of our cities. Focused on advanced public safety and communication systems, they guarantee the swift delivery of essential alerts to the appropriate parties. The Network Engineer will be responsible for maintaining and administering our company's computer Wide Area and Local networks. Primary duties will include maintenance of computer networks, hardware, software, and other related systems, performing disaster recovery operations, protecting data, software, and hardware from attacks, and replacing faulty network hardware components when necessary. They will also be working closely with the users of our network to identify potential issues and resolve existing problems. Candidates will need to have a strong understanding of network infrastructure and network hardware. Will also need to be able to implement, administer, and troubleshoot network devices including WAPs, firewalls, routers, switches, and controllers. A deep knowledge of application transport and network infrastructure protocols is highly desired. Position Summary Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations. Performing disaster recovery operations and data backups when required. Protecting data, software, and hardware by coordinating, planning and implementing network security measures. Troubleshooting, diagnosing and resolving hardware, software, and other network and system problems. Replacing faulty network hardware components when required. Maintaining, configuring, and monitoring virus protection software and email applications. Monitoring network performance to determine if adjustments need to be made. Conferring with network users about solving existing system problems. Operating master consoles to monitor the performance of networks and computer systems. Coordinating computer network access and use. Designing, configuring, and testing networking software, computer hardware, and operating system software. Some Travel required. Lead/Manage Network team. Minimum Experience Bachelor's degree in information technology or equivalent experience in a related field with a network engineering focus. Strong understanding of network infrastructure and network hardware. Ability to think through problems and visualize solutions. Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, firewall, routers, switches, controllers. Knowledge of application transport and network infrastructure protocols. Ability to create accurate network diagrams and documentation for design and planning network communication systems. Provides specific detailed information for hardware and software selection. Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources. Ability to work with all levels of staff within and outside of IT and outside the organization. A self-starter able to work independently but comfortable working in a team environment. Good analytical and problem-solving skills. Dependable and flexible when necessary. Network security experience. LAN and WAN experience. Comp $115,000 - $125,000 MMD Services Inc. is an equal opportunity employer. All applicants are considered for all positions without regard to race, religion, color, sex, gender, sexual orientation, pregnancy, age, national origin, ancestry, physical/mental disability, medical condition, military/veteran status, genetic information, marital status, ethnicity, alienage, or any other protected classification, in accordance with applicable federal, state, and local laws.

Mercor is hiring a Parallel Computing Engineer on behalf of a leading AI lab. In this role, you'll **accelerate numeric and simulation kernels** through GPU/CPU parallelism, memory-hierarchy tuning, and distributed execution across clusters. You'll design scalable pipelines that maximize efficiency and throughput for large-scale computational workloads. This role is ideal for engineers who thrive at the intersection of HPC, GPU optimization, and distributed systems. * * * ### **You're a great fit if you:** - Have a background in **computer science, high-performance computing, or applied mathematics**. - Are experienced with **GPU/CPU parallel programming** using CUDA and OpenMP. - Understand **distributed execution frameworks** and tools like MPI, NCCL, and Slurm. - Are proficient in **Python** with libraries like **NumPy and SciPy** for scientific computing. - Have experience profiling and optimizing workloads with tools like **nvprof and nsys**. - Care about **memory hierarchy, communication overhead, and scalability** in parallel systems. - Are curious about how HPC techniques accelerate **AI training, simulations, and scientific workloads**. * * * ### **Primary Goal of This Role** To design, optimize, and deploy parallel computing pipelines that accelerate numeric, simulations, and large-scale computations across GPUs, CPUs, and distributed clusters. * * * ### **What You'll Do** - Speed up numeric and simulation kernels through **GPU/CPU parallelism**. - Optimize workloads via **memory-hierarchy tuning** and communication reduction. - Scale computations with **MPI, NCCL, and Slurm** for distributed clusters. - Profile and benchmark performance using **nvprof and nsys**. - Build reproducible pipelines in **Python, NumPy, and SciPy** for HPC workflows. - Collaborate with researchers and engineers to integrate HPC into production AI systems. * * * ### **Why This Role Is Exciting** - You'll accelerate **mission-critical AI and scientific workloads**. - You'll work across the stack: **hardware-level optimization, distributed execution, and HPC software engineering**. - You'll directly impact the performance of **large-scale AI models and simulations**. - You'll be part of shaping how **parallel computing powers the next generation of AI systems**. * * * ### **Pay & Work Structure** - You'll be classified as an hourly contractor to Mercor. - Paid weekly via Stripe Connect, based on hours logged. - Part-time (20-30 hrs/week) with flexible hours-work from anywhere, on your schedule. - Weekly Bonus of **$500-$1000 USD** per 5 tasks. - Remote and flexible working style.

Job Description - L3 Systems & Network Engineer (MSP) A growing Managed Service Provider in Frankfort, IL is seeking an experienced L3 Systems & Network Engineer to serve as the highest point of technical escalation. This role focuses on resolving complex issues, leading large-scale projects, and supporting a wide range of client environments. Responsibilities Act as the final technical escalation point for advanced system, network, and cybersecurity issues. Support and collaborate with internal teams and clients across fully outsourced and co-managed IT environments. Perform in-office work with occasional onsite client visits (~10% in the Chicago area). Manage infrastructure projects, advanced troubleshooting, and client-facing technical initiatives. Maintain and secure Microsoft, Azure, and networking environments following industry best practices. Requirements Strong networking and cybersecurity background; CCNA or equivalent preferred. Advanced experience with system and network administration, including Cisco Meraki (firewalls, switches, WAPs). Proficiency with Microsoft 365, Azure/Entra ID, Intune, Exchange Online, Windows Server, Hyper-V, and Active Directory. Skilled in PowerShell and core networking services (DNS, DHCP, VLANs, routing, LDAP, Radius, NPS). Experience with ThreatLocker, Galactic, Microsoft Defender, and cloud security best practices. Excellent communication skills and ability to work effectively in a collaborative team setting. Compensation & Benefits Salary: $80K-$130K. Full benefits package. Long-term career path with major anniversary perks (10-year paid U.S. trip; 15-year paid international trip).

IT Systems Engineer (MSP) - Hybrid in Schaumburg, IL A rapidly growing IT services provider in the Chicagoland area is looking to bring on a well-rounded Level 2 to Level 2.5 Systems Engineer to support their expanding MSP practice. Known for their tight-knit culture, competitive pay, and career advancement opportunities, this company offers a people-first environment backed by the strength of a national network of technicians. This is a full-time position with a base salary of $60K-$75K, plus an additional $6K annually in bonuses. For the first 90 days, you'll be fully onsite in Palatine, then transition to a hybrid model (2-3 days remote weekly), with roughly 50% of your time spent on client sites. Day to Day: Install and configure desktop/server OS and hardware, including antivirus and patch updates Administer Active Directory, DNS, DHCP, and File/Print services Assist with networking infrastructure and cabling setups Maintain and document resolutions in PSA and RMM systems What Makes You a Great Fit: 2+ years of experience in an MSP environment Strong knowledge of Microsoft 365 and Windows OS (7, 10, Server 2008-2022) Familiar with Active Directory and networking concepts (firewalls, switches, cabling) Experience with tools like Kaseya, ConnectWise, and Autotask a big plus CompTIA A+ / Network+ preferred Positive attitude, professional demeanor, and reliable work history (no job hoppers) Perks & Benefits: Salary: $60k -75k+ Bonus (DOE) Health, dental, and vision insurance Monthly bonus ($500) Mileage reimbursement Supportive team culture with ongoing training Clear path for advancement in a fast-growing company Must Have MSP Experience If you're a proactive technician who thrives in a client-facing role, has a passion for solving technical issues, and is looking to join a collaborative, high-growth MSP.

***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 Network Engineer.This network engineer will focus on Cisco Routers/switches, LAN/WAN, Cisco ACI, Firewalls, load balancing, Ansible/Terraform, Cloud, etc. Responsibilities: Oversee the full lifecycle of network infrastructure, including the design, deployment, support, and documentation of routing, switching, firewalls and cloud-base solutions. Lead and coordinate network changes, ensuring security, performance and compliance with governance framework (NIST-CSF, COBIT). Collaborate with vendors, carriers, and engineering teams to resolve complex issues and drive large-scale project to completion. Provide strategic directions for network planning, maintaining up-to-date documentation and deliver on-call operational support to ensure reliability and business continuity. Qualifications: Bachelor's degree, preferably in a technical discipline (Computer Science, Mathematics, etc.) or equivalent combination of education and experience. 5+ years of experience in IT systems installation, operations, administration, and maintenance of virtualized servers / cloud systems Cisco Certified Network Professional (CCNP or CCDP) equivalent field experience AWS certifications such as DevOps Engineer, Solutions Architect, Advanced Networking, or Security or equivalent field experience Cisco Certified Internetwork Engineer (CCIE) Certification Experience directing use of tools such as Ansible, Terraform, Jenkins, Python, and Github (or industry equivalent) Experience delivering Infrastructure as code Experience building cloud infrastructure in environments such as AWS (Preferred), Azure, or Google Cloud, or similar service Knowledge of layer 3 routing and switching Experience with IOS, NX-OS, and XR Advanced experience with architecting, designing, deploying, and operating network elements such as DNS/IPAM; Firewalls; Network Access Control Solutions (NAC); load balancing; DDoS mitigation, tapping/sniffing infrastructures; and NTP Excellent physical communication troubleshooting skills using cabling and signaling analyzer, packet capture and analysis Advanced WAN, LAN, TCP/IP, VPN, Ethernet Skills Extensive EIGRP, BGP4, RIP and OSPF Routing Protocol knowledge Experience with SDN deployments or Cisco ACI Experience with IP route and switching for mainframe and storage appliances

***We are unable to sponsor as this is a permanent full-time role*** ***Hybrid, 3 days onsite, 2 days remote*** Responsibilities: Managing Cisco switching, routing, firewalls, load balancing, wireless, DNS, NTP, Windows and Linux server administration, authentication platforms such as Cisco ISE, TACACS, and OOB console switches. Managing the cloud environments in OCI and MS Azure. Experience with current WAN and LAN network standards and security best practices. Experience with Cisco hardware platforms such as Catalyst 9000, Cisco ACI, Cisco ASR, F5 Big IP LTM/GTM/APM, Cisco FTD/FMC, and Illumio Core. Ability to manage structured wiring, both copper and fiber optic. Expertise with controller based wireless network standards and best practices, and the ability to monitor and troubleshoot these networks. Basic scripting techniques and the ability to automate processes to implement and manage the network environment effectively. Experience with support and implementation of Site to Site, SSL, and IPsec VPN remote access. Experience with network management, alerting, and reporting tools such as Cisco FMC, Solarwinds NPM/NCM, Cisco Prime Infrastructure, Cisco DNA Center, Cisco Stealthwatch. Experience with network protocol analysis tools such as wireshark and NetScout Ngenius. Utilize Service Now for service request and incident handling, change management, and vulnerability management. Specific tools/technologies: EIGRP, BGP, BFD, route manipulation, VSS, VPC, RSTP, GETVPN, IOSXE, NxOS, Cisco AnyConnect VPN, 5520/9800 wireless controllers, TACACS/RADIUS, syslog, netflow, Qualifications: A Bachelor's degree in computer science or related field or equivalent experience is required. 5+ years of experience in large campus environment is preferred. Certifications such as Cisco CCNA, CCNP, Azure network engineer associate are preferred.