Post job

Senior systems engineer jobs in Illinois

- 1,469 jobs
  • Sr Regulatory Engineer

    Constellation Energy 4.9company rating

    Senior systems engineer job in Clinton, IL

    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. The Regulatory Engineer position is based out of our Clinton Clean Energy Center in Clinton, IL. 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. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level*** Expected salary range: Mid-Level - $94,500 - $105,000 Sr Level - $124,000- $138,000 Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K. PRIMARY PURPOSE OF POSITION Performs advanced regulatory/technical problem solving in support of nuclear plant operations. Responsible for regulatory/technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations. PRIMARY DUTIES AND ACCOUNTABILITIES Provide in-depth regulatory/technical expertise to develop, manage and implement regulatory analyses, activities and programs. Provide regulatory/technical expertise and consultation through direct involvement to identify and resolve regulatory issues. Provide complete task management of regulatory issues. Perform regulatory tasks as assigned by supervision. Accountable for the accuracy, completeness, and timeliness of work ensuring proper licensing basis management and assuring that standard design criteria, practices, procedures, regulations and codes are used in preparation of products. Perform independent research, reviews, studies and analyses in support of regulatory/technical projects and programs. Recommend new concepts and techniques to improve performance, simplify operation, reduce costs, reduce regulatory burden, correct regulatory non-compliances, or comply with changes in codes or regulations. 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 MINIMUM QUALIFICATIONS - for Mid-level E02 Engineer Bachelor's degree in Engineering or equivalent technical degree Minimum of 2 years of professional experience Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties MINIMUM QUALIFICATIONS - for Senior E03 Engineer Bachelor's degree in Engineering or equivalent technical degree Minimum of 6 years of professional experience Effective written and oral communication skills Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties PREFERRED QUALIFICATIONS Previous Senior Reactor Operator (SRO) license/certification Advanced technical degree or related coursework
    $124k-138k yearly 4d ago
  • Sr Engineer - Transmission Planning

    Exelon 4.8company rating

    Senior systems engineer job in Oakbrook Terrace, IL

    Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). In our relentless pursuit of excellence, we elevate diverse voices, fresh perspectives and bold thinking. And since we know transforming the future of energy is hard work, we provide competitive compensation, incentives, excellent benefits and the opportunity to build a rewarding career. Are you in? Primary Purpose: PRIMARY PURPOSE OF POSITION Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, commissioning, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. Provides consultation and recommendations to the Company within and to other business units and/or customers as a result of studying company or customer-owned systems, processes, equipment, vehicles or facilities. Reviews financial data from budget and actual costs of projects. Provides technical expertise to strategic, legislative and operational decisions. Participates in creating, updating, and applying internal/industry standards and technology in a specialized area of expertise. Trains and mentors others. Position may be required to work extended hours for coverage during storms or other energy delivery emergencies. Note: This is a hybrid position (in-office with remote flexibility). Employees are required to be in office at least three days per week (Tuesday, Wednesday, and Thursday). This position must sit out of our Oakbrook Terrace - IL office. This position is not eligible for relocation assistance. Primary Duties: PRIMARY DUTIES AND ACCOUNTABILITIES Leads and performs assignments in specialized areas requiring extensive engineering expertise. Requiring maintaining state of the art engineering credential in the specialized technical area. Leads and performs engineering tasks and projects associated with a critical or analytical engineering project or a small number of complex projects that require specialized knowledge in many areas, may include field testing troubleshooting, and peer review. Evaluates, develops, implements and leads projects that have significant financial and operational impact, may also develop initial commissioning plans. Plans, writes and performs tasks for documentation deliverables and projects Participates in department planning, through field/site walkdowns, attend meetings/conference calls, provide budget recommendations and monitor performance for the accomplishment of committed results. Performs assignments while acting independently, and may lead multi-discipline teams, may include providing direct oversight of contractors. Serves as an expert in specialized area. Acts as an expert witness or provide expert opinions as required. Provides recommendations to management and implements action plans to improve performance and cost effectiveness. Provides detailed technical training, mentorship, peer review, and/or guidance to others. Participates in technical and industry societies and committees to enhance knowledge of new technologies or issues in areas of company interest, make recommendations for business decisions regarding strategy for new technologies and/or engineering techniques and tools. Job Scope: JOB SCOPE Influences project decisions having a significant impact on the company. Applies technical knowledge to help promote a safe work environment and to enhance customer satisfaction Minimum Qualifications: MINIMUM QUALIFICATIONS Bachelor of Science degree in Engineering or Licensed Professional Engineer (2) (3) Knowledge of engineering designs, principles and practices Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability to apply problem solving approaches and engineering theory. Detailed knowledge of applicable standards, codes methods, and practices unique to areas of expertise. 7+ years of professional engineering experience (1) (3) (See Note 3. Thorough knowledge and experience in unique areas of engineering expertise. Ability to apply advanced engineering principles to identify and resolve complex issues. Minimum of three related career experiences (4) (i.e., changes in technical job responsibilities, which may or may not include a change in department) OR Lead Member of a recognized industry committee OR Professional Engineer's License (2), advanced technical degree, MBA or Project Management Certification (1) Master's degree in Engineering reduces the OJT experience requirement by 1 year. (2) License must be issued by the state in which you are practicing. (3) PE License reduces the OJT experience requirement by 1 year. (4) Career related experiences is defined as changes in technical job responsibilities and does not have to include a change in department. Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one (1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year). Preferred Qualifications: PREFERRED QUALIFICATIONS Graduate degree (1) or Graduate level work in Engineering, Business Administration or Project Management Certification Licensed Professional Engineer (2) (3) Strong teamwork, interpersonal skills and the ability to communicate with all management levels. Strong written and oral communication skills. A working knowledge of analysis software packages such as CYMDIST, PSS\E, Python, PSCAD, MATLAB, etc. Ability to analyze industry wide trends and implement enhancements. Professional experience in Transmission Engineering, Distribution Capacity Planning, Substation Engineering or related areas. Experience with transmission planning software such as PSS E, TARA, PROMOD, Aspen Oneliner, and or similar power system analytical tools Experience in managing, developing, or updating facilities ratings for transmission or distribution assets Experience with outage coordination, monitoring system conditions, and or contingency analysis, etc. within transmission system operations or distribution system operations Benefits: Annual salary will vary based on a candidate's skills, qualifications, experience, and other factors: $100,800.00/Yr. - $138,600.00/Yr. Annual Bonus for eligible positions: 15% 401(k) match and annual company contribution Medical, dental and vision insurance Life and disability insurance Generous paid time off options, including vacation, sick time, floating and fixed holidays, maternity leave and bonding/primary caregiver leave or parental leave Employee Assistance Program and resources for mental and emotional support Wellbeing programs such as tuition reimbursement, adoption and surrogacy assistance and fitness reimbursement Referral bonus program And much more Note: Exelon-sponsored compensation and benefit programs may vary or not apply based on length of service, job grade, job classification or represented status. Eligibility will be determined by the written plan or program documents.
    $100.8k-138.6k yearly 5d ago
  • Engineer, Sr Regulatory

    Constellation Energy 4.9company rating

    Senior systems engineer job in Warrenville, IL

    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 $124,200 to $138,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). Primary Purpose of Position Performs advanced regulatory/licensing/technical problem solving and provides analysis/insights in support of department, nuclear plant and fleet regulatory activities. Responsible for regulatory/technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations as well as Constellation licensing and regulatory processes. Primary Duties and Accountabilities Provide in-depth regulatory/technical expertise to develop, manage and implement regulatory analyses, activities and programs. Provide regulatory/technical expertise and consultation through direct involvement to identify and resolve regulatory issues. Provide complete task management of regulatory issues. Perform regulatory and department related tasks as assigned by supervision Accountable for the accuracy, completeness, and timeliness of work ensuring proper licensing basis management and assuring that standard design criteria, practices, procedures, regulations and codes are used in preparation of products. Perform independent research, reviews, studies and analyses in support of regulatory/technical projects and programs. Recommend new concepts and techniques to improve performance, simplify operation, reduce costs, reduce regulatory burden, correct regulatory non-compliances, or comply with changes in codes or regulations. Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Minimum Qualifications Bachelor's degree in Engineering or equivalent technical degree Minimum of 6 years of professional experience Effective written and oral communication skills Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties Preferred Qualifications Previous Senior Reactor Operator (SRO) license/certification degree Advanced technical degree or related Experience with License Renewal, Regulatory, NRC in the Nuclear industry is HIGHLY Preferred
    $124.2k-138k yearly 1d ago
  • Windows System Engineer

    Hamilton Barnes 🌳

    Senior systems engineer job in Chicago, IL

    Our client is seeking a Systems Engineer to support and enhance its Microsoft, virtualization, and cloud infrastructure in a fast-paced trading environment. Responsibilities Administer core Microsoft services (Active Directory, DNS, DHCP, Exchange/Exchange Online, Group Policy). Deploy and maintain Windows Server (2016-2025) and Microsoft cloud services. Configure SSO and federation using SAML, OAuth/OIDC, and SCIM. Manage VMware ESX/vCenter and Horizon VDI environments. Handle operational tickets, support planned/ad-hoc changes, and follow change-management standards. Maintain clear documentation for systems and configurations. Requirements 3+ years' experience with Windows Server or VMware environments. Scripting skills (PowerShell, Python, Terraform) and familiarity with Git-based version control. Solid understanding of network protocols and server hardware/VM deployment. Strong documentation habits and a process-driven mindset. Ability to troubleshoot production issues in a high-intensity trading environment. Why Join? Join a high-performance engineering team where there are no silos and you'll have the opportunity to wear many hats across systems, cloud, automation, and virtualization. The firm invests heavily in training and development, giving you the chance to continually grow your skill set while working alongside experienced industry professionals in a truly collaborative environment. Chicago (Hybrid) Base salary between $160,000 - £2000,000 + bonus
    $160k yearly 5d ago
  • System Administrator

    Motorad Ltd.

    Senior systems engineer job in Illinois

    We are seeking a skilled and motivated System Administrator to join our fast-paced and growing IT team. This role is vital in ensuring seamless IT operations, providing full end-to-end support to internal users, managing Microsoft-based infrastructure, and driving multiple concurrent IT initiatives. The ideal candidate thrives in dynamic environments and brings a service-first mindset to every task. Mandatory Requirements 3+ years of hands-on experience in a senior Helpdesk or SysAdmin role. Strong ability to work independently and prioritize under pressure with multiple simultaneous requests. A positive, proactive attitude and a commitment to delivering outstanding service even in high-stress scenarios. Excellent interpersonal communication skills, with a high level of organization and attention to detail. Demonstrated employment stability and willingness to make a long-term commitment. Required Technical Skills Administration of Windows Server 2019/2022 and Windows 11 in a corporate environment. Expertise in Active Directory, including DNS, DHCP, and Group Policy Objects (GPO). Strong command of TCP/IP networking and ability to troubleshoot complex network issues. Experience with Fortinet Firewalls-configuration, management, and support. Familiarity with Microsoft 365 and Entra ID (formerly Azure AD). Solid understanding of cybersecurity best practices, including system hardening, patch management, and compliance protocols. Significant Advantages Hands-on experience with VMware virtualization platforms. Exposure to endpoint detection and response (EDR/XDR) and SIEM technologies. Knowledge of backup and disaster recovery tools such as Veeam or Acronis. Relevant industry certifications (e.g., Microsoft, Fortinet). Scripting experience using PowerShell for automation and system management.
    $62k-82k yearly est. 4d ago
  • System Administrator

    DSM-H Consulting

    Senior systems engineer job in Peoria, IL

    Job Responsibilities: Technical Support & Troubleshooting • Analyze and resolve user incidents and service requests. • Install, deploy, maintain, and administer computer networks and related computer environments including application software, desktops, laptops, printers, scanners, and other peripherals. • Provide support via phone, chat, or in-person-whatever the situation calls for. • Perform system updates, including Microsoft security patches and antivirus definitions. • Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary. • Perform data backups and disaster recovery operations. • Partner with Segment CISO on Cybersecurity concerns and vulnerabilities. Incident Management & Documentation • Track and manage tickets using internal or client ticketing systems. • Maintain service level agreements (SLAs) through timely and effective resolution. • Create and update knowledge base articles and user documentation. • Write clear procedures and instructional materials to support self-service. Collaboration & Communication • Coordinate with third-party vendors and service technicians. • Meet with users to understand and resolve recurring issues. • Communicate technical solutions in a user-friendly manner. Interaction with team: Work environment: Onsite full time: You will be based in East Peoria, IL and travel to Mossville, IL as needed Education & Experience Required: - 2-4 years' experience required - Associates and Bachelor's degree preferred but not required. Required Technical Skills (Required) - 3-5 years of network experience required (demonstrated experience of basic network skills, ping machines, checking network cables). Good verbal and written communication skills, problem solving skills, customer - service and interpersonal skills are required. - Candidate must have the ability to work independently and manage their time as well as being a collaborative team member. - Candidate must display ability to identify, interpret and evaluate system and network requirements. - Strong ability to troubleshoot and make system changes as needed to resolve issues is a must. - Basic ability to identify, interpret and evaluate system and network requirements. - Basic knowledge of computer hardware and software. - *If candidate has network experience, good troubleshooting and interpersonal skills, all other job duties are trainable. Soft Skills (Required) - Verbal and written communication skills, problem solving skills, customer service and interpersonal skills. - Basic ability to work independently and manage one's time.
    $61k-81k yearly est. 1d ago
  • Senior System Administrator

    Freightcar America, Inc. 4.1company rating

    Senior systems engineer job in Chicago, IL

    Responsible for the administration, security, and reliability of the company's IT infrastructure including servers, networks, and Azure. This role ensures optimal performance, reliability, and security across hybrid on-premises and cloud environments. Essential Duties and Responsibilities (Other duties may be assigned) Serve as the primary administrator for the company's Azure infrastructure (virtual machines, networking, storage, identity, and monitoring). Manage and maintain LAN/WAN, VPNs, firewalls, WAPs, VLANs, and all network devices (primarily Cisco Meraki). Monitor and maintain infrastructure health, performance, and capacity, performing proactive maintenance and responding to incidents. Partner with the cybersecurity MSP to lead internal response for security alerts, vulnerabilities, and incidents. Support compliance efforts related to security frameworks (NIST, ISO 27001, SOC 2, SOX, or similar). Lead Windows Server and endpoint patching, including testing, deployment, and post-rollout validation. Support M365 tenant configurations, licensing, and integrations. Support mobile device management (MDM) via Intune for both corporate and BYOD assets. Manage server and workstation policies using a combination of Intune and Group Policy. Lead or participate in IT projects such as infrastructure upgrades, office expansions, or system migrations. Maintain comprehensive documentation (system configurations, network diagrams, SOPs, troubleshooting). Mentor junior IT staff to ensure coverage during absences. Perform scheduled after-hours maintenance following change control procedures. Occasionally assist with desktop troubleshooting and end-user support when team members are out of office or when there are spikes in support tickets Qualifications An employee in this position should have the following work experience, skill set, education/certifications, and physical/mental requirements: Work Experience: 8 years of progressive IT infrastructure experience. Proven experience managing hybrid environments (on-premises + Azure). Hands-on experience with Azure, Windows Server, Active Directory, and Cisco or Meraki networking. Experience managing M365 environments, with an emphasis on Entra and Intune. Experience with PowerShell automation for system and network administration. Exposure to Oracle Cloud Infrastructure is a plus. Knowledge/Skills: Deep understanding of: Azure services: AD, VPN Gateway, VNets, storage, firewalls, ExpressRoute, monitoring tools. Networking: VLANs, subnets, DHCP/DNS, site-to-site VPNs, and IDS/IPS configuration. Security best practices: identity management, least privilege, MFA enforcement, logging, endpoint management. Windows infrastructure: Group Policy, patch management, and Intune. Strong troubleshooting and root-cause analysis skills across OSI layers. Excellent documentation, organization, and communication abilities. Ability to cross-train is key. Powershell and other similar scripting languages. Education/Certification: Associate or bachelor's degree in the field of computer science and/or Information Systems Management is preferred but not required. One or more of the following certifications strongly preferred: Microsoft Certified: Azure Administrator Associate (AZ-104) Cisco CCNA or CCNP CompTIA Security+ or Network+
    $72k-84k yearly est. 4d ago
  • Infrastructure Automation Tools Solutions - Windows, IaC, VMware, Cloud

    Request Technology

    Senior systems engineer job in Chicago, IL

    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.
    $160k-170k yearly 4d ago
  • System Engineer

    Akkodis

    Senior systems engineer job in Chicago, IL

    Akkodis is seeking a Systems Engineer for a 6-month Contract job with a client in Chicago, IL. The Systems Engineer is a hands-on technical role responsible for the deployment, operation, and support of enterprise cloud and hybrid infrastructure. Reporting to the Manager of Cloud Operations, this position ensures that services across cloud platforms and on-prem environments are highly available, secure, and efficient. The Systems Engineer executes the day-to-day operational tasks (patching, monitoring, troubleshooting, deployments) while also contributing to automation, roadmap projects, BAU objectives, and continuous improvement initiatives. They collaborate closely with the Cloud Operations Manager and the Cloud Architecture team, ensuring designs are implemented effectively and kept sustainable in production. Pay Range: $60/hr-$65/hr on W2. The rate may be negotiable based on experience, education, geographic location, and other factors. Qualifications Cloud Operations Expertise: 3+ years in IT infrastructure, with at least 3+ years managing cloud operations in cloud platforms. Infrastructure Expertise: Strong background in Azure, AWS, I&M, and Microsoft services. Operational Management: Strong experience with ITIL processes (incident, problem, change, configuration management). Automation: Hands-on experience with automation repetitive tasks. Monitoring & Performance: Proficiency with monitoring platforms and proactive performance management. Security & Compliance: Familiarity with IAM, RBAC, Zero Trust, encryption, and vulnerability remediation in cloud environments. Hybrid Infrastructure: Understanding of on-premises systems (VMware, Windows/Linux, AD, SAN/NAS) and integration with cloud. Networking Knowledge: Understanding of cloud networking and hybrid connectivity Security: Proven experience embedding security and compliance into cloud operations; knowledge of IAM, encryption, SIEM/SOAR, Zero Trust, and regulatory standards. Emerging Tech & Innovation: Exposure to emerging cloud technologies and ability to evaluate and incorporate new services to drive innovation. Communication: Excellent communication skills, with an ability to translate complex support experiences into business-friendly experiences. Cross-Functional Collaboration: Collaborative mindset with experience working across multiple IT and business teams. Adaptability: Ability to thrive in a fast-changing environment. Keeps up with the latest cloud innovations and best practices, and quickly adapts strategies based on new information or project needs. Professionalism: High degree of self-motivation and accountability. Problem Solving: Analytical and structured approach to troubleshooting and resolving issues. Process Driven: Strong background in governance, ITIL, and operational process design. Ownership: Takes accountability for assigned services, ensuring reliability and compliance. If you are interested in this role, then please click APPLY NOW. For other opportunities available at Akkodis, or any questions, feel free to contact me at **************************** Equal Opportunity Employer/Veterans/Disabled Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, an EAP program, commuter benefits, and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable. Disclaimer: These benefit offerings do not apply to client-recruited jobs and jobs that are direct hires to a client. To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit ****************************************** The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: · The California Fair Chance Act · Los Angeles City Fair Chance Ordinance · Los Angeles County Fair Chance Ordinance for Employers · San Francisco Fair Chance Ordinance
    $60 hourly 1d ago
  • Information Technology System Engineer

    Shadowtech Labs, Inc.

    Senior systems engineer job in Willowbrook, IL

    Systems Engineer - (Mid-Level - 3 to 5 Years' Experience) Company: ShadowTech Labs About ShadowTech Labs ShadowTech Labs is a leading security technology firm specializing in secure computing platforms and advanced surveillance systems for critical infrastructure. We partner with industry leaders to deliver air-gapped, high-availability solutions that are compliant with stringent regulatory requirements. Position Overview We are seeking a talented Systems Engineer with 3-5 years of hands-on experience in designing, deploying, and maintaining mission-critical IT infrastructure. The ideal candidate will join our systems engineering team in Willowbrook, Illinois, reporting directly to our Systems Engineering & Information Technology Manager. Due to the sensitive nature of our work, U.S. Citizenship and the ability to pass a rigorous background investigation, drug screening, and working on location are required. Key Responsibilities • Design, implement, and support VMware-virtualized and bare-metal Windows and Linux server environments, ensuring high availability and security. • Maintain and expand corporate IT environment, including Active Directory, Entra, Azure, Intune, SentinelOne, and other enterprise-level solutions. • Configure and maintain network infrastructure such as routers, switches, and firewalls from Ubiquiti, Cisco, Fortigate, and Netgear. • Develop and maintain automation scripts and tools (Bash, PowerShell, Ansible, etc.) for system provisioning and configuration management. • Collaborate with cross-functional teams to integrate virtualization (vSphere, Hyper-V), containerization (Docker), and cloud-based resources when applicable. • Assist in cybersecurity assessments, vulnerability scanning, and remediation; documenting findings in line with NRC RG 5.71, NEI 08-09, and industry best practices. • Create and maintain technical documentation, runbooks, and standard operating procedures. • Configuration of Active Directory, including group policy, and integrating Azure SAML authentication with other vendors. • Configuration and troubleshooting a diverse spectrum of IoT devices such as cameras, motion sensors, and industrial automation appliances. • Supporting day-to-day IT operations. • Troubleshoot and resolve system, network, and application issues promptly. Required Qualifications • Bachelor's degree in Computer Science, Information Technology, or a related field; equivalent experience may be considered. • 3-5 years of professional experience in systems engineering, with demonstrated Windows and Linux server administration expertise. • 3-5 years of professional experience in virtualization and/or containerization, VMware VCP certifications are a plus. • Proficient with networking, switching, and routing. • Proficient in Microsoft Entra (Azure AD), Microsoft 365, and Active Directory. • Excellent problem-solving abilities and attention to detail. • Superior communication skills, both written and verbal. Desired Skills • Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls). • Experience with Netbox and Snipe-IT. • Experience with SMB-level storage infrastructure; SAN or NAS. • Ability to travel 20%. • Ability to lift 30 pounds. Desired Skills Solid understanding of cybersecurity principles and compliance frameworks (NIST, NRC/NEI/DOE regulations, role-based access controls). Experience with SMB-level storage infrastructure; SAN or NAS. Security & Employment Requirements • U.S. Citizenship and a compliant real ID are mandatory. Non-US Citizens cannot be considered. • Willingness to undergo and pass a comprehensive background investigation and drug screening in accordance with 10 CFR 73.56. • Ability to work on-site in Willowbrook, IL; no remote work options for this role. What We Offer Competitive salary ($80,000 - $125,000) based on experience, with bonus eligibility. Benefits package including health, dental, and vision. 401(k) retirement plan. Paid time off and holidays. Opportunities for professional development, certifications, and career growth. A collaborative, mission-driven work environment focused on cutting-edge national security. Hiring Process 1. Virtual Interview 2. On-site Interview & Facility Tour 3. Offer & Acceptance 4. Background Check & Onboarding ShadowTech Labs is an equal opportunity employer committed to diversity in the workplace.
    $80k-125k yearly 1d ago
  • System Administrator Level 2.5 (MSP)

    Bowman Williams

    Senior systems engineer job in Palatine, IL

    We are an MSP supporting small and mid sized businesses across the Chicagoland area. Our team offers the pace and variety of a local MSP with the support and structure of a larger organization. We value ownership, consistency, and continuous learning, and we are looking for a System Administrator with MSP experience who wants to grow while taking on meaningful technical responsibility. This role is a strong fit for a mid level MSP engineer who can handle escalations, keep server environments healthy, and contribute to Microsoft 365 and Azure projects. You will work across multiple client networks, support cloud migrations, and partner with senior engineers on upgrades and modernization work. Responsibilities • Take ownership of escalations across Windows Server, Microsoft 365, Azure, and core networking • Administer Windows Server 2016 to 2022 including Active Directory and Group Policy • Support Microsoft 365 migrations and improvements including Exchange Online and OneDrive • Work with Azure services including Entra ID, Intune, and Azure Virtual Desktop • Troubleshoot DNS, DHCP, VPN connectivity, VLANs, and firewall related issues • Assist with infrastructure upgrades, refreshes, and cloud transition projects • Maintain clean documentation and ticket updates in PSA and RMM tools • Travel to client sites as needed for deployments, maintenance, and higher touch support Qualifications • 3 to 5 years of MSP experience supporting multiple client environments • Strong skills in Microsoft 365, Azure, and Windows Server 2016 to 2022 • Solid networking fundamentals including DNS, DHCP, VLANs, VPNs, and firewalls • Experience supporting Entra ID, Intune, and Azure Virtual Desktop • Comfortable handling escalations and participating in project work • Familiarity with Autotask and Kaseya or similar MSP toolsets • Strong communication, documentation, and problem solving skills • Certifications like Network+ or Microsoft 365 or Azure are a plus Location, Pay, and Benefits • Chicagoland area role with client site visits as needed • Hybrid schedule after onboarding, 2 to 3 days work from home • Salary up to $90K plus monthly performance bonus • Health, dental, and vision insurance • Mileage reimbursement for client visits • Training and certification reimbursement • Supportive MSP culture with clear growth path
    $90k yearly 1d ago
  • Senior Windows Engineer

    Qorali

    Senior systems engineer job in Chicago, IL

    Type: Full-time Are you an experienced infrastructure engineer who thrives in modern hybrid environments? We're looking for a hands-on technical leader to help drive our transformation across on-premise and cloud platforms. This role is ideal for someone passionate about automation, operational excellence, and building highly reliable systems. What You'll Do You'll play a key role in shaping and supporting hybrid infrastructure. You will: Oversee and enhance Windows Server environments spanning multiple generations. Develop automated build and delivery workflows using tools like Terraform, Ansible, Jenkins, and Packer. Manage and optimize VMware virtualization and AWS compute resources. Troubleshoot complex OS, system, and infrastructure problems in a fast-paced enterprise setting. Automate provisioning, patching, and day-to-day operational tasks. Support security initiatives, including configuration hardening and vulnerability remediation. Contribute to infrastructure modernization efforts-including container platforms (Kubernetes experience is a plus). Participate in planned maintenance windows when needed. Mentor peers and share knowledge across engineering teams. What We're Looking For A seasoned infrastructure professional with: 7+ years in enterprise Windows Server engineering. Hybrid experience spanning both on-prem and AWS environments. Strong background with vSphere/ESXi/vCenter and virtualization fundamentals. Proficiency with Terraform, Ansible, Jenkins, Packer, and image automation. Experience building and managing custom AMIs or golden images. Solid understanding of Active Directory, Group Policy, and core networking (DNS, DHCP, firewalls, VLANs, load balancers). PowerShell expertise (Python or Bash exposure is a bonus). Familiarity with patching, compliance, and remediation processes. Bonus: hands-on work with Kubernetes or containerized workloads. Preferred Education & Certifications Degree in Computer Science, IT, or related field (or equivalent experience). Certifications such as Microsoft Windows Server, VMware VCP, AWS Solutions Architect, and IaC/automation badges are highly valued. What's on Offer You'll join a supportive and collaborative environment that encourages both professional growth and personal well-being, including: Hybrid work (up to 2 days remote) Tuition support and student loan assistance Technology stipend Competitive PTO and parental leave Comprehensive health, dental, and vision coverage 401(k) with employer matching
    $90k-119k yearly est. 5d ago
  • Systems Engineer - ServiceNow

    PTR Global

    Senior systems engineer job in Chicago, IL

    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
    $65k-87k yearly est. 4d ago
  • Microsoft System Engineer

    Sterling Engineering

    Senior systems engineer job in Chicago, IL

    Microsoft 365 Engineer Onsite Daily Locals Preferred This is a Full time, permanent position and is not open to sponsorship, 3rd party representation or H1B transfer at this time. I am looking for a hands-on Microsoft 365 Engineer to own, administer, and continuously improve our enterprise M365 environment. This is a great opportunity for someone who wants full ownership of a modern collaboration platform, enjoys solving complex technical challenges, and thrives in an onsite team environment. You'll manage daily operations, lead platform enhancements, and drive adoption across the business. Your work will directly impact company productivity, data security, and collaboration effectiveness. OVERVIEW OF RESPONSIBILITIES Microsoft 365 Administration Manage user identities, groups, licensing, and security settings in Entra ID (Azure AD). Administer Exchange Online (mail flow, hybrid connectivity, retention policies). Maintain and optimize Teams, SharePoint Online, OneDrive, Outlook, and collaboration workflows. Implement backup and recovery procedures for M365 email and files. Security & Compliance Enforce Conditional Access, MFA, and identity protection protocols. Configure retention/sensitivity labels and compliance policies via Microsoft Purview. Perform periodic security audits and resolve vulnerabilities. Support hybrid identity integration between AD and Azure AD. Monitoring & Troubleshooting Use PowerShell, Graph API, M365 Admin Center, and Defender portal to monitor performance and security. Quickly resolve complex issues related to email flow, Teams meetings, SharePoint access, and identity authentication. Build automation scripts, runbooks, and dashboards. Support & Collaboration Partner with the Service Desk and app teams to improve processes and ensure change control. Provide user training, communications, and documentation. Participate in on-call rotation and off-hours upgrades. Windows Server Management Maintain and support on-prem Windows Server infrastructure. Install, upgrade, patch, and troubleshoot server systems to ensure reliability. QUALIFICATIONS 5+ years in IT; 3+ years administering Microsoft 365 / Azure environments. Strong experience with Exchange Online, Teams, Intune, SharePoint Online, and Entra ID. Azure experience, including VMs, AKS, SQL managed instances, and Azure firewall. Strong PowerShell automation expertise. Experience with backup/disaster recovery and security protocols. Excellent communication and problem-solving ability. Microsoft or Azure certifications are a plus (Azure Admin, Azure Architect, M365, CCNA). Overview: Sterling Engineering / Staffing has a rich history of delivering top talent to our clients. We are a nationwide Staffing Firm that has been in business for over 56 years. With over 200 currently active clients, Sterling works within the Automation, Energy, Facilities, Information Technology, Food, Logistics / Supply Chain, Manufacturing, Packaging, Life Sciences, Pharmaceuticals, Engineering and R&D industries. Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information.
    $65k-87k yearly est. 2d ago
  • Information Technology Infrastructure Engineer

    Giesecke+Devrient 4.7company rating

    Senior systems engineer job in Bolingbrook, IL

    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.
    $100k yearly 2d ago
  • Senior Solution Architect (ServiceNow IRM)

    Kellymitchell Group 4.5company rating

    Senior systems engineer job in Chicago, IL

    Our client is seeking a Senior Solution Architect (ServiceNow IRM) to join their team! This position is located in Chicago, Illinois. Provide strategic vision for data architecture, platforms, and governance, translating business objectives into effective, scalable, and secure technical solutions Lead the end-to-end design of complex data solutions, including data warehousing, data modeling, and reporting infrastructure, with a critical emphasis on RDARR capabilities Serve as a subject matter expert for data technologies and regulatory requirements, guiding the selection and implementation of platforms such as Databricks and Snowflake to meet BCBS 239 standards Govern architectural standards and best practices, ensuring all data initiatives align with the long-term data strategy, overall enterprise architecture, and BCBS 239 principles Establish and enforce data lineage protocols, with a focus on Critical Data Elements (CDEs), to ensure traceability, accuracy, and completeness for risk reporting Mentor and guide data engineering and BI teams, providing architectural oversight throughout the solution delivery lifecycle, particularly for RDARR implementation and data governance Lead technical workshops to capture business and technical requirements, particularly those related to risk data aggregation and reporting, translating them into architectural designs Create and document architectural designs, roadmaps, and technical specifications for data platforms and solutions, ensuring alignment with BCBS 239 principles Define and implement data lineage strategies to provide a clear, traceable record of how critical data elements are sourced, transformed, and aggregated for regulatory reports Provide architectural governance, reviewing solution designs and implementation plans from data engineering and BI teams to ensure data accuracy, completeness, and timeliness for risk reporting Advise on data governance, security standards, and data models to ensure a high-quality, long-term data landscape, including data lineage and transparency required by BCBS 239 Perform technical evaluations of new data technologies and features, building proof-of-concepts to validate architectural approaches, especially for enhancing RDARR capabilities Collaborate with business stakeholders, risk management, and compliance teams to define data strategy and ensure alignment with BCBS 239 and RDARR requirements Serve as the key technical liaison between the engineering teams and executive leadership, presenting architectural decisions and roadmap updates, including compliance progress Desired Skills/Experience: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent professional experience 7+ years of experience in data architecture or solution architecture, with a proven track record of designing and delivering large-scale data platforms Deep expertise in designing data architectures on Oracle, Databricks, and Snowflake, considering performance optimization and scalability requirements for financial data Extensive experience with modern data orchestration and storage frameworks, such as Apache Airflow and Iceberg Proven ability to integrate diverse data sources and design robust data models to support business intelligence, reporting, and regulatory reporting specifically for financial risk (RDARR) Strong understanding and direct experience with BCBS 239 principles for risk data aggregation and reporting, including governance, data quality, timeliness, and adaptability Hands-on experience in implementing data lineage solutions, and managing critical data elements within a financial services context In-depth knowledge of data architecture principles, data modeling techniques, including dimensional modeling for regulatory reporting, and data governance frameworks compliant with BCBS 239 Strong communication and presentation skills, with the ability to convey complex technical concepts and strategy, including regulatory requirements related to data, to both technical and executive-level stakeholders Expertise in data warehousing and ETL/ELT patterns, particularly within a financial risk context Relevant industry certifications such as: cloud platform architect certification or certifications related to data management and governance are highly valued Experience with other risk management software or enterprise risk processes Proficiency with Agile or other iterative development methodologies Experience with metadata management tools to document and manage data lineage and CDEs Benefits: Medical, Dental, & Vision Insurance Plans Employee-Owned Profit Sharing (ESOP) 401K offered The approximate pay range for this position is between $123.00 and $143.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
    $100k-135k yearly est. 5d ago
  • Customer Solutions Engineer

    Wells Street Growth

    Senior systems engineer job in Chicago, IL

    Wells Street Growth is searching for a Customer Solutions Engineer on behalf of a client. Our client is a disrupter in the payments processing industry, with a product that allows businesses and their customers to receive funds instantly. As their client base grows, there is a need to add a technical customer success professional to the team. There are three high level areas of responsibility that this person will have: Help customers solve both non-technical and technical issues related to the platform Contribute to increased platform usage/revenue by working towards customer retention and identifying opportunities to upsell Aid in building a sustainable customer solutions practice Skills that will make someone successful in the role: Experience in a customer success role at a start up, with a connection to revenue Prior work with SQL, to troubleshoot issues and examine customer data Experience evaluating log files to determine the cause of technical issues This role carries an expectation to be onsite in Chicago's West Loop neighborhood 4 days per week. We will be prioritizing candidates who are currently local to the Chicago area during the search.
    $74k-106k yearly est. 2d ago
  • System Engineer L2.5 (MSP)

    Bowman Williams

    Senior systems engineer job in Chicago, IL

    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!!!
    $80k-95k yearly 1d ago
  • Windows Server Engineer (Terraform, CICD, Kubernetes)

    Request Technology, LLC

    Senior systems engineer job in Chicago, IL

    ***Hybrid, 3 days onsite, 2 days remote*** ***We are unable to sponsor as this is a permanent full-time role*** A prestigious company is looking for a Windows Administrator (AWS, VMware, CICD, Automation). This role is focused on AWS/On-prem Windows server 2016, 2019, 2022 administration, CICD pipeline automation, Terraform, Ansible, Jenkins, VMware, etc. Responsibilities: Administer, support, and optimize Windows Server environments (2016, 2019, 2022) across on-prem and AWS. Design and maintain automated CI/CD pipelines for server builds and AMIs using Jenkins, Terraform, Ansible, and Packer. Manage hybrid infrastructure including VMware-based virtualization (vSphere, ESXi, vCenter) and AWS cloud workloads. Troubleshoot complex system, OS, and application issues; collaborate with vendors and cross-functional teams for resolution. Automate infrastructure provisioning, patching, and operational tasks to reduce manual effort and increase reliability. Participate in security patching, hardening, and vulnerability remediation. Provide input on infrastructure modernization initiatives, including container platforms (Kubernetes as a plus). Qualifications Bachelor s degree in computer science, Information Technology, or related field preferred. Professional Experience: 7+ years of Windows Server engineering and infrastructure support in enterprise environments, with at least 2 3 years in hybrid (on-prem + AWS) environments. Platform Skills: Strong Windows Server expertise; experience with VMware, AWS, and hybrid infrastructure. Exposure to Kubernetes/container platforms is a plus. Solution Design: Proven ability to build automated, reliable, and secure infrastructure solutions leveraging IaC and CI/CD pipelines. Advanced administration of Windows Server 2016, 2019, 2022. Hands-on experience with CI/CD pipelines and automation (Terraform, Ansible, Jenkins, Packer). Experience building and maintaining custom AMIs and golden images. VMware administration (vSphere, ESXi, vCenter) and virtualization concepts. AWS experience with EC2, networking, and hybrid integrations. PowerShell scripting; experience with Python or Bash scripting is a plus. Active Directory and Group Policy administration. Networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls, load balancers). Vulnerability remediation and patch management experience.
    $75k-106k yearly est. 4d ago
  • Infrastructure Engineer (MSP)

    Bowman Williams

    Senior systems engineer job in Chicago, IL

    Cloud Infrastructure Engineer (Career Path → Senior Cloud Engineer / Security Engineer) $95,000 - $110,000 + Monthly Bonus I'm hiring again because our cloud and security practice continues to scale faster than expected. Over the past few years, we've doubled recurring revenue, expanded our project delivery team, and strengthened our cloud-first service model. We're a financially backed, growth-focused MSP serving SMB and mid-market clients across Chicago, and we've invested heavily in Azure, automation, security hardening, and standardizing how we deliver modern cloud environments. What makes us different is the culture: small, tight-knit, highly technical, and built around real career development-not the reactive, chaotic MSP experience so many engineers are burned out from. Engineers here actually get to grow. You'll work directly with senior cloud architects, have a documented advancement track, and operate inside an efficient, proactive managed services framework. We're now adding a Cloud Infrastructure Engineer who wants to deepen expertise in Azure, identity, network modernization, and modern workplace design. If you want a long-term role where you're part of a collaborative engineering team and not just grinding tickets, this will feel like a breath of fresh air. What You'll Work On • Lead and own cloud-first technical operations across Microsoft 365, Azure, Entra ID, identity governance, endpoint management, and cloud networking. • Act as a technical advisor for clients, helping shape cloud modernization plans and ensuring best practices in security and automation. • Participate in and help deliver cloud transformation projects-Azure build-outs, virtualized infrastructures, network redesigns, and security enhancements. • Build strong relationships with clients, positioning yourself as a trusted technical resource (no ticket mill culture). • Improve documentation, templates, design patterns, and internal processes as we continue to scale our cloud practice. • Work comfortably in both independent and collaborative environments with a team that supports each other. Who Thrives Here • Someone with 3-5+ years in the MSP world handling diverse environments. • Strong hands-on background with Azure, Microsoft 365, identity, Windows Server, and cloud-driven operations. • Solid understanding of networking fundamentals-DNS, DHCP, routing, VLANs, firewalls, cloud networking concepts. • Familiar with modern MSP tooling (Kaseya, Autotask, NinjaOne, Datto, etc.). • Excellent communicator who feels comfortable advising clients and presenting recommendations. • Self-motivated technologist who enjoys learning, stepping into new areas, and collaborating with a team that moves fast. • Certifications (CompTIA, Microsoft, Azure) are a plus but not required. Why People Stay Here • Career path into Senior Cloud Engineer, Cloud Architect, or Security Engineer roles. • Financially backed MSP with real stability, not a struggling reactive shop. • Proactive engineering culture, predictable workload, and strong quality-of-life environment. • A team that values learning, mentorship, and internal promotions. • Hybrid flexibility after onboarding, monthly bonus structure, and strong benefits. • Leadership that listens, invests in modern tools, and creates opportunities for growth.
    $81k-115k yearly est. 4d ago

Learn more about senior systems engineer jobs

Do you work as a senior systems engineer?

What are the top employers for senior systems engineer in IL?

Top 10 Senior Systems Engineer companies in IL

  1. Expedia Group

  2. Baxter International

  3. Guidehouse

  4. Hillrom

  5. BAE Systems

  6. Pwc

  7. LightEdge Solutions

  8. West Star Aviation

  9. Msccn

  10. Sonoma Consulting

Job type you want
Full Time
Part Time
Internship
Temporary

Browse senior systems engineer jobs in illinois by city

All senior systems engineer jobs

Jobs in Illinois