Network engineer jobs in Cicero, IL - 609 jobs

A Smart Hands Support technician, also referred to as a Data Center Smart Hands technician, provides on-site technical support for IT infrastructure within data centers or colocation facilities. Acting as the on-site representative for remote IT teams, this position performs tasks requiring physical presence and technical proficiency beyond basic remote support. The Smart Hands Network and Telecom Technician offers on-site support for network and telecommunications infrastructure, executing installation, maintenance, troubleshooting, and configuration duties for network and telecom equipment in data centers or client locations while maintaining operational standards, timely issue resolution, and accurate documentation. Key responsibilities Hardware Management: Installing, configuring, replacing, and decommissioning servers, switches, routers, and other equipment within data center racks. Remote Team Collaboration: Coordinating with remote engineering teams and stakeholders to implement configurations and resolve issues. Documentation & Reporting: Documenting activities, maintaining service logs, and updating remote teams or project managers. Inventory & Auditing: Assisting with asset management through physical audits, labeling, tracking, and monitoring inventory. Emergency Response: Responding to emergencies and participating in on-call rotations as needed. Safety & Compliance: Following safety protocols and adhering to operational procedures and change management policies. Network Hardware Management: Includes racking, stacking, installing, configuring, replacing, and decommissioning network equipment such as switches, routers, firewalls, and servers. Telecom Infrastructure Support: Supporting telephony hardware and applications (analog, ISDN, SIP, etc.), installing and relocating telecom assets, and performing equipment testing and troubleshooting. Cabling and Connectivity: Managing, installing, and tracing network and power cables, ensuring organization, labeling, and testing of connectivity. Troubleshooting and Diagnostics: Addressing physical connectivity issues, diagnosing hardware, software, and network problems, and conducting power cycles and signal testing. Maintenance and Repairs: Performing routine maintenance, hardware upgrades, emergency repairs, assisting with system updates, and replacing faulty components. Qualifications Education: High school diploma or GED required; technical school training or relevant experience preferred; certifications such as CompTIA Network+ or CCNA are beneficial. Experience: Minimum of 2 years in network/telecom support, field service, or data center operations preferred; experience with OEM network devices and fiber optic cabling is an asset. Technical Skills: Knowledge of networking concepts (OSI Layers 2 & 3), protocols (TCP/IP), cabling, data center operations, and basic telecom systems; ability to interpret technical diagrams, use hand tools, and familiarity with remote access tools and ticketing systems. Soft Skills: Proficient troubleshooting, problem-solving, communication (written and verbal), attention to detail, time management, organizational abilities, and capacity to work both independently and collaboratively; customer service skills required. Physical Requirements: Able to lift up to 50 pounds, climb ladders, work in confined spaces, and perform physically demanding tasks. Availability: Flexible to work various shifts, participate in on-call rotations, and travel reliably to client sites when required using own vehicle. HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation. A candidate's pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

A leading technology company based in Chicago is seeking an individual to join their runtime team. In this role, you will integrate and optimize automotive on-vehicle systems for autonomous driving. Candidates should have a strong background in software development, particularly in C programming, and familiar with AUTOSAR frameworks. You will be expected to manage system diagnostics, support vehicle platform integration, and ensure quality compliance. The role offers a salary range of $130,000 - $180,000 annually and involves travel to testing locations. #J-18808-Ljbffr

A leading hospitality organization seeks an experienced Assistant Director of Engineering to oversee hotel operations. The ideal candidate will have expertise in HVAC, refrigeration, and electrical engineering. This position offers a competitive salary ranging from $70,600 to $106,000 and includes a robust benefits package with medical insurance, paid time off, and several employee perks. This role demands strong leadership skills and a passion for maintaining high hotel standards. #J-18808-Ljbffr

Responsibilities Sentinel is seeking an experienced Network Support Engineer to support a key account based in Plano, Texas. In this role you will be supporting an enterprise level network consisting of Cisco and Aruba Routers and Switches, SAN switches and Big IP F5 load balancers. This role is customer facing so you will be representing Sentinel Technologies and its services daily with client stakeholders. This position can be remote but the candidate must provide occasional onsite support in Dallas, TX. Qualifications CCNA certification or equivalent work experience is required Excellent communication skills both verbal and written is required Ability to provide onsite support at the Plano, Texas location in the event of emergency or special project is required Must have the ability to provide support after hours as needed either onsite or remotely. Must perform monitoring, troubleshooting and analyzing of the network infrastructure. Ability to thoroughly support a Cisco and Aruba networking environment Experience with load balancing Must assist with gathering data and creating reports as needed The candidate must meet and uphold CJIS requirements Position requires a bachelor's degree in computer science or equivalent work experience. A valid driver's license and proof of vehicle insurance will be required Legally authorized to work in the US without sponsorship Must demonstrate a “can-do” attitude We focus on candidates that display our “ACE” factor - Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service. Compensation Range: $70,000.00/Yr - $95,000.00/Yr What you get: We offer an energetic work environment with many corporate culture amenities, competitive salary, and rich benefit plan including: Medical, Dental, Vision, 401K, 529, Life Insurance, Income Protection Short and Long-Term Disability, Medical and Child/Elder Care, Flexible Spending Account Plans, Family Planning Benefits, Financial Education, Identity Theft Protection and Assistance, Legal Services, Employee Assistance Program, Two weeks' vacation, additional paid time-off for Personal and Sick, certification and hands-on training, and employee discount for product services and entertainment. Overview MOTIVATED…..make IT happen! Sentinel Technologies, Inc. has been rated a top workplace every year since 2012! About Us: Sentinel delivers solutions that can efficiently address a range of IT needs - from security, to communications, to systems & networks, to software applications, to cloud and managed services; all of which include our staffing solutions for our clients. Since 1982, Sentinel has grown from providing technology maintenance services to our current standing as one of the leading IT services and solutions provider in the US. We have aligned with many of today's global technology leaders including Cisco, Dell, VMware and Microsoft. Sentinel services customers both nationally and internationally with primary support operating centers in Downers Grove (HQ), Chicago, and Springfield, IL; Phoenix, AZ.; Lansing, and Grand Rapids, MI; Milwaukee, WI; and Denver, CO. If you are MOTIVATED… you can make IT happen at Sentinel. Our commitment to our employees is to create a work environment that encourages creativity, an entrepreneurial spirit, fosters growth through certification and hands-on training, and values a team-oriented culture with rewards based on impact! If you share our passion about what technology can do and want to be part of a top workplace environment - we'd like to have you join our team. Learn more at ************************* As part of Sentinel's employment process, candidates will be required to complete a background check. Only those who meet the minimum requirements will be contacted. No phone calls please. Sentinel is proud to be an equal opportunity employer including disability and veterans. In accordance with Title VII and state regulations, all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, marital status, pregnancy, genetics, disability, military, veteran status or any other basis protected by law. If you are an individual with a disability and need assistance in applying for a position, please contact ************************. The “Know Your Rights” Poster is available here ******************************************************************************************** Sentinel EEO Policy Statement is available here. ****************************************

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Job Description Spanish Speaking experience is must A minimum of 3 years experience in a high technology network, systems administration position, specializing in communications systems and technology (such as IP, TDM or radio) Ability to obtain necessary security clearance as required by government contract Strong troubleshooting, problem-solving and analytical skills, with Wireshark and Putty a plus Experience with IP Routing and Switching required Information Security theory and best practices Firewall, WAN, LAN, and Router Architecture and configuration Communication networks and RF Trunking system knowledge Knowledge of protocols (TCP/IP, OSPF, Frame Relay, PPP, etc.) General working knowledge of Windows Server, Active Directory, UNIX, Linux, VMware Experience in providing technical support to remote customers Knowledge of VoIP and IP telephony Qualifications Spanish experience is must Firewall, WAN, LAN, and Router Architecture and configuration Additional Information If you want to apply and want to know more, please contact: Vipul Sannad ***************************** ************

Junior Network AdministratorLocation: Chicago, IL Monitor and assist in managing network infrastructure (firewalls, routers, switches, wireless access points) Desktop support person in a Windows environment with some network Assist in implementing and maintaining network and security policies, procedures, and configurations Support incident response efforts by identifying, analyzing, and escalating potential security threats Maintain user access controls, permissions, and authentication systems Perform basic vulnerability scans and support patch management Monitor network and security logs for unusual or unauthorized activity Assist in maintaining documentation for network diagrams, configurations, and standard procedures Support internal audits and compliance efforts (e.g., HIPAA, PCI, or ISO 27001 if applicable) Collaborate with senior administrators to remediate system vulnerabilities Required Qualifications: 1+ years of hands-on experience or strong academic background in networking and/or security (internships acceptable) Desktop support person in a Windows environment with some network Basic understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls Familiarity with security concepts such as authentication, encryption, and endpoint protection Strong troubleshooting skills and willingness to learn new technologies Ability to work under direction and escalate issues appropriately SALARY AND BENEFITS The leadership of our Company believes in attracting and retaining exceptional talent committed to serving our clients. We offer a generous benefits package including health insurance, paid vacation, disability, and life insurance, and more. Please visit our Careers page for additional information. Salary and benefits information will be available to applicants, when and if an offer is made. HOW TO APPLY All applications must be completed online. We do not accept paper submissions. Please visit our Careers Page to review all current job postings, and instructions on the application process. As an Equal Employment Opportunity (EEO) Employer, Cycurion, Inc. and our Subsidiaries prohibit discriminatory employment actions against and treatment of its employees and applicants for employment based on actual or perceived race or color, size (including bone structure, body size, height, shape, and weight), religion or creed, alienage or citizenship status, sex (including pregnancy), national origin, age, sexual orientation, gender identity (one's internal deeply-held sense of one's gender which may be the same or different from one's sex assigned at birth; one's gender identity may be male, female, neither or both, e.g., non-binary), gender expression (the representation of gender as expressed through, for example, one's name, choice of pronouns, clothing, haircut, behavior, voice, or body characteristics; gender expression may not be distinctively male or female and may not conform to traditional gender-based stereotypes assigned to specific gender identities), disability, marital status, relationship and family structure (including domestic partnerships, polyamorous families and individuals, chosen family, platonic co-parents, and multigenerational families), genetic information or predisposing genetic characteristics, military status, domestic violence victim status, arrest or pre-employment conviction record, credit history, unemployment status, caregiver status, salary history, or any other characteristic protected by law.

Job Description We are seeking a junior network engineer to join our dynamic IT team. This person will be responsible for planning, building, and maintaining both physical and virtual networks, including LANs, WANs, and cloud-based systems. This involves configuring devices like routers and switches, troubleshooting connectivity issues, and optimizing network performance. Primary Responsibilities Perform administration and configuration of all network equipment, including but not limited to firewalls, switches, and wireless access points. Participate in planning design, technical review and implementation for new network infrastructure hardware and network operating systems for voice and data communication networks. Design solutions with other teams to support new or updated technologies. Monitor and assist in managing network infrastructure (firewalls, routers, switches, wireless access points). Desktop support person in a Windows environment with some network. Assist in implementing and maintaining network and security policies, procedures, and configurations. Support incident response efforts by identifying, analyzing, and escalating potential security threats. Maintain user access controls, permissions, and authentication systems. Perform basic vulnerability scans and support patch management. Monitor network and security logs for unusual or unauthorized activity. Assist in maintaining documentation for network diagrams, configurations, and standard procedures. Support internal audits and compliance efforts (e.g., HIPAA, PCI, or ISO 27001 if applicable). Collaborate with senior security analysts/administrators to remediate system vulnerabilities. Skills/Qualifications 1+ years of hands-on experience or strong academic background in networking and/or security (internships acceptable). Desktop support person in a Windows environment with some network. Basic understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls. Familiarity with security concepts such as authentication, encryption, and endpoint protection. Strong troubleshooting skills and willingness to learn new technologies. Ability to analyze network performance data and identify areas for improvement. Ability to work under direction and escalate issues appropriately. Excellent problem-solving, organizational skills, and detailed orientated. Strong communication skills and interpersonal skills, with ability to collaborate, convey technical concepts to non-technical stakeholders. Results oriented with high attention to detail, ability to multi-task, and meet deadlines in a dynamic, fast-paced team environment. Benefits Summary: Healthcare coverage starting at $0 out of pocket for individuals HSA with annual company contribution ($200/individual, $350/family) Vision and Dental offered Deep discounts on supplemental plans (LTD, Critical illness, Hospital stay and Accident) $50K life and AD&D coverage at no charge 401K with 100% match for first 3% and 50% match for the next 2% contributed (up to a 5% match) Unlimited PTO policy Compensation: $60,000-$80,000/yr Powered by JazzHR 2LNGReTY2f

The Junior Network Administrator supports the stability, security, and performance of Leeco Steel's network infrastructure. This role is ideal for early-career professionals with 1-3 years of experience who are eager to grow in a collaborative, hands-on environment. The position focuses on maintaining network devices, managing user permissions in a Windows environment, and supporting Azure and Microsoft 365 services. The Junior Network Administrator works closely with senior IT staff to ensure systems are patched, monitored, and optimized for business continuity. This position is based out of our corporate office in Lisle, IL and requires in-office attendance. Responsibilities Include but Are Not Limited To: Monitor and maintain network hardware including switches, firewalls, and access points. Monitor network performance, availability, and health using standard monitoring tools. Assist in managing Azure-based networking and identity services. Administer user permissions and group policies in Active Directory and Entra ID. Support Microsoft 365 administration including Exchange, Teams, and SharePoint. Perform routine patching and updates across servers and endpoints. Assist with the installation and configuration of network hardware. Document network configurations, changes, and troubleshooting procedures. Respond to level 1 and level 2 network-related help desk tickets and escalate as needed. Participate in infrastructure projects and security initiatives. Collaborate with IT Security and Systems teams to ensure compliance and uptime. Required Skills: Education: Associate's or Bachelor's degree in Information Technology, Computer Science, or related field, or equivalent experience. Experience: 1-3 years of experience in network administration or IT support with networking responsibilities. Technical Skills: Familiarity with Azure networking and identity management. Experience with Windows Server, Active Directory, and Group Policy. Working knowledge of Microsoft 365 administration. Basic understanding of patch management tools and processes. Exposure to network monitoring and diagnostic tools. Understanding of TCP/IP, DNS, DHCP, and firewall concepts. Soft Skills: Strong attention to detail and documentation. Effective communication and teamwork. Willingness to learn and adapt in a fast-paced environment. Problem-solving mindset with a customer service orientation. Who We Are Founded in 1882 on Chicago's West Side, Leeco Steel is a premier supplier of carbon, HSLA and alloy steel plate. Now headquartered in Lisle, IL, Leeco Steel operates 14 sales and distribution locations across North America and is a member of the O'Neal Industries (ONI) family of companies, the largest family-owned metals service center network in the United States. What We Offer Competitive salary Health, vision and dental insurance Short-term and long-term disability coverage Life insurance Training and development opportunities RSP with company match Committed to Fostering a Diverse & Inclusive Workplace Leeco Steel is dedicated to recognizing, respecting, embracing, and supporting the unique characteristics and experiences that have shaped the lives of our employees. We aim to cultivate an inclusive environment where differences are positively embraced and everyone feels valued, considered and accepted. We encourage you to apply to this position regardless of whether you meet all the qualifications.

Job Description Who We Are Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next-generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship of the wealth we create. TMG is a well-established and profitable business as a respected member of the global financial system for over 40 years, but also is like a startup because the potential of our group is at least one order of magnitude greater than what we are currently producing. We have an entrepreneurial culture and collaboratively develop our business with patience and discipline; we work hard, learn constantly, and relentlessly improve our expertise. Responsibilities Design network solutions for TMG's automated trading infrastructure Implement and maintain a high availability, low latency network infrastructure Troubleshoot network and network related issues Collaborate with other team members on new technology solutions Work with other teams within the firm to address technological issues Proactively monitor the network and provide capacity planning Participate in the on-call support rotation and some weekend work Mentor junior engineers from a technical perspective Requirements Seasoned engineer, ideally with a CCIE, experience building and maintaining production financial/trading networks Experience with multicast and unicast routing protocols (TCP/IP, PIM, BGP, OSPF) Experience with the design, deployment, and operation of modern IP multicast networks Working knowledge of low latency networking concepts Experience with firewall administration and site to site VPN Some hands-on required for data center work Deep understanding of the TCP/IP stack Experience with packet capture and tcpdump analysis tools Knowledge of high accuracy timing protocols Experience with network management software and tools Scripting language experience such as python for network automation, testing, and troubleshooting Effective communication and interpersonal skills This position requires physical presence and is onsite (no remote work) Benefits We offer one of the most generous profit sharing programs in the industry because we believe our employees should be able to take part in our rapid growth and success. We are proud to offer more world-class benefits for our full-time employees and their families. TransMarket Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status.

Join Shure as a Strategic Network Architect and Technical Leader Are you passionate about designing and delivering cutting-edge network solutions on a global scale? In your role as Lead Network Engineer, you'll serve as a key technical leader, driving innovation and operational excellence across Shure's LAN, WLAN, WAN, cloud, and voice environments. Leveraging advanced platforms like Cisco ISE, Cisco Umbrella, Meraki, SD-WAN, and CUCM, you'll architect and implement secure, scalable, and high-performing network infrastructure that empowers our business worldwide. Collaborating with cross-functional teams and following ITIL and ITSM best practices, you'll ensure our network remains robust, reliable, and ready for the future. This role is hybrid and based in our Niles, IL location. Responsibilities Design, implement, and support enterprise network solutions, including LAN, WLAN, WAN, SD-WAN, and cloud-based architectures. Deploy and manage Cisco ISE, Cisco Umbrella, and Meraki technologies for secure and cloud-managed networking. Oversee multiple network initiatives as a project manager, coordinating teams and ensuring effective delivery throughout all project phases. Monitor, troubleshoot, and optimize network performance and security across global environments. Mentor junior engineers and maintain documentation of network architecture and procedures. Follow ITIL and ITSM best practices for service delivery, incident management, and change control. Qualifications Bachelor's degree in Computer Science, Information Technology or related field. Cisco CCNP, CCIE, or equivalent certifications highly preferred. 7+ years of progressive experience in enterprise network engineering, including architecture, design, and operations. Experience with cloud networking (Azure, AWS, or similar) and hybrid environments. Experience collaborating with IT Security teams and implementing compliance-driven designs. Deep expertise in Cisco networking (routers, switches, firewalls), including Cisco ISE, Cisco Umbrella, Meraki, and SD-WAN. Proven experience with unified communications platforms (CUCM, VoIP, SIP). Strong understanding of network security principles, secure architecture, firewalls, intrusion detection/prevention, and zero-trust frameworks. Proficient in ITIL and ITSM frameworks for operational excellence. Familiarity with Windows and Linux server administration, DNS, DHCP, and enterprise management systems (ERP/SAP preferred). Experience with automation and scripting (Python, Ansible). Knowledge of cloud security and integration with SaaS platforms. Applicants for this position must be currently authorized to work in the United States on a full-time basis. Shure will not sponsor applicants for this position for work visas. WHO WE ARE Shure's mission is to be the most trusted audio brand worldwide - and for over a century, our Core Values have aligned us to be just that. Founded in 1925, we are a leading global manufacturer of audio equipment known for quality, reliability, and durability. We engineer microphones, headphones, wireless audio systems, conferencing systems, and more. And quality doesn't stop at our products. Our talented teams strive for perfection and innovate every chance they get. We offer an Associate-first culture, flexible work arrangements, and opportunity for all. Shure is headquartered in United States. We have more than 35 regional sales offices, engineering hubs, distribution centers and manufacturing facilities throughout the Americas, EMEA, and Asia. Take the Stage and Amplify Your Impact. Explore our unique culture and learn the key pillars that define our legacy of excellence. THE MIX MATTERS Don't check off every box in the job requirements? No problem! We recognize that every professional journey is unique and are committed to providing an equitable candidate experience for all prospective Shure Associates. If you're excited about this role, believe you've got the skills to be successful, and share our passion for creating an inclusive, diverse, equitable, and accessible work environment, then apply! PAY TRANSPARENCY Shure offers a competitive compensation structure that is reviewed annually to attract, hire, and retain the industry's top talent. Base salaries vary based on qualifications, geography, experience, and expertise in each respective discipline. The range displayed on each job posting reflects the minimum and maximum base salary for the opportunity. The base salary for this position ranges from $111,300 to $178,100 with a midpoint target. This position may also be eligible for our incentive pay program, which varies based on individual and Company performance in the year. If your salary expectations do not align, still apply as we are often flexible on the seniority of posted positions. All positions also include an award-winning benefits package. WE GOT YOU - Our Benefits At Shure, we prioritize the well-being of our Associates. We offer competitive rewards packages to full-time and part-time Associates working 24 or more hours a week that address physical, mental, financial, and overall well-being. Our benefits include comprehensive healthcare, mental health and retirement savings plans, generous paid time off programs, employee discounts, professional development opportunities, work-life balance initiatives, employee recognition programs, and volunteering/community involvement opportunities. To learn more, check out our Benefits At A Glance 2025. #LI-HYBRID

Virtus is dedicated to the success of employees and helping everyone on our team achieve their goals. We are a dynamic, fast-growing organization with the resources of a large firm and the innovative environment of an entrepreneurial company that promotes collaboration and employee engagement. Every member of our team is empowered to make a tangible impact in offering clients high-quality investment strategies to meet their financial needs and delivering value for our shareholders. We are an organization where employees can thrive personally and professionally. Professional development opportunities help employees enhance their skills and grow in their careers. Meaningful financial rewards and a comprehensive package of benefits support employees at every stage of life and encourage work-life balance, and physical, emotional and mental well-being. We believe in the value of a diverse, inclusive, and respectful work environment and are committed to making a positive impact in the communities where we live and work. Job Description The IT Network Engineer is responsible for installing, maintaining, and optimizing network hardware and software across multiple platforms, including Cisco, Aruba, and Palo Alto. This role ensures reliable network performance through proactive monitoring, troubleshooting, and regular maintenance. The engineer collaborates with telecom providers and internal teams to resolve connectivity issues, supports project implementations, and maintains thorough documentation of all network activities to drive operational efficiency and cost reduction. This role is hybrid, 1 day remote/ 4 days in office and can be located in Hartford, New York City or Chicago. Primary Job Responsibilities: * Install, configure, and maintain network hardware/software, including regular maintenance, patching and upgrades. * Document network configurations, changes, and maintenance activities. * Monitor network performance alerts and resolve or escalate issues as needed. * Collaborate with telecommunications providers and internal teams to resolve connectivity and project issues. * Assist in planning and implementing network projects and upgrades. Ideal Qualifications: * Bachelor's degree in computer science, MIS or equivalent years of experience and certifications. * Five to seven years of Information Technology Infrastructure experience. * Hands-on experience with routers, switches, and voice platforms. * Strong troubleshooting skills with the ability to handle complex issues independently. * Relevant industry certification, such as Cisco CCNP, is preferred. * Experience with high-performance trading and financial infrastructure for market connectivity, quantitative analysis, data processing, and operations. * Excellent communication skills and ability to collaborate effectively with business. The salary range is $96,477 to $117,917 The starting salary offer will vary based on the applicant's education, experience, skills, abilities, geographic location, internal equity, and alignment with market data. This position is also eligible to participate in the annual incentive plan.

Accesses, proposes, and delivers LAN/WAN/VLAN networking solutions. Researches and recommends network and communication technologies. Develops, administers, and promotes proactive system standards, procedures, and protocols, including configurations and system security. Maintains file server asset and license information. Installs, configures, supports and maintains the Local Area Networks, Wide Area Networks, internet systems, VLAN, PCs, printers, servers, wireless infrastructure, firewalls, and other computer peripheral hardware utilized by Norwegian American Hospital. Monitors network and resolves issues to ensure all systems are available for users and patients. Assists in system performance tuning and capacity management. Performs routine backups and archival of systems according to current policy and procedures, and assists with data and system disaster recovery procedures as necessary. Develops and maintains downtime procedures and disaster recovery plans. Utilizes task tracking and quality change control management processes and tools. Participates in the planning and evaluation of current and future system needs in support of ongoing business requirements. Administers user account and system security adds, deletions, and change requests to ensure data integrity, patient confidentiality, and overall system security, including dial in solutions, VPN, and other Secure portal accesses. Provides technical training to others in the Information Technology Department as needed. Provides one-on-one or class room training related to Information Technologies. Directs and oversees the technical tasks of others, including multi-disciplinary teams. Requirements: High school diploma or equivalent. Bachelor's degree in Computer Science or similar coursework preferred. A+, MCP, MCSE Certification or equivalent preferred. 5 or more years of experience.

Introduction Elegant solutions to sophisticated problems. That's what you deliver. Surround yourself with the team, resources, and support you need to design and build world-class IT solutions. Connection Services is seeking a Lead Network Engineer/Architect to join our Technical Staffing Division for a contract opportunity onsite in Niles, IL. This is a contract opportunity with benefits. We are seeking a highly skilled Lead Network Engineer/Architect to design, implement, and manage a global enterprise network infrastructure centered around Cisco technologies. The ideal candidate will demonstrate a balance of technical depth, strategic vision, and leadership, ensuring a secure, scalable, and high-performing network environment that supports global business operations. What We Do: We calm the confusion of IT by guiding the connection between people and technology. If a customer is looking for a better way to manage their warehouse inventory, equip their workforce, or secure their data, we make it happen. All it takes is finding the right combination of tech hardware, software, cloud solutions, and support services. That's what we do. We're the IT Department's IT Department. Who We Are: Our team is made stronger by a multitude of backgrounds, experiences, and perspectives. It's what makes Connection unique-what drives us to innovate and create technology solutions that stand apart from the crowd. We'd love for you to be a part of that fabric, to share your ideas and experiences with a team that thrives on fresh thinking, creativity, and helping others. Why You Should Join Us: You'll find supportive teammates and a rewarding career at Connection-plus great benefits. We take pride in supporting employees with a total rewards package that provides financial, emotional, and physical resources for you and your family. Our compensation, 401k plans, medical insurance, and other benefits are progressive and competitive. We value the importance of our employees' emotional well-being. To support employees, we provide free therapy visits, mental health coaching and tools, and meditation resources. You'll also enjoy a generous paid time off package that includes not only vacation and sick time, but also Wellness and Volunteer Time Off days. Responsibilities * Lead the architecture, design, and deployment of Cisco enterprise network solutions, including routers, switches, and firewalls (IOS, NX-OS, ASA/FTD). * Architect and administer Cisco Meraki environments across MX, MS, and MR platforms, with a focus on SD-WAN design, policy enforcement, and cloud-based management. * Design and integrate Cisco Identity Services Engine (ISE) for advanced authentication, authorization, and accounting across wired and wireless infrastructures. * Manage and optimize Cisco Umbrella and other cloud-delivered security platforms to enhance enterprise protection and compliance. * Oversee Cisco Unified Communications Manager (CUCM) systems, ensuring performance, resiliency, and seamless VoIP operations. * Perform complex troubleshooting, packet analysis, and root cause diagnostics to maintain optimal uptime and reliability. * Collaborate with cross-functional teams to execute infrastructure modernization, migration, and network upgrade projects. * Maintain comprehensive network documentation, topology diagrams, and configuration standards. * Provide technical mentorship to junior engineers and contribute to architectural roadmaps and best practices. * Enforce network and security compliance standards across all environments. Requirements * 8+ years of progressive experience in enterprise network engineering and architecture. * Expert-level knowledge of Cisco IOS, NX-OS, ASA/FTD, and Meraki platforms. * Proven hands-on experience with Cisco ISE (policy creation, profiling, AD/LDAP integration). * Strong understanding of Cisco Umbrella and cloud security models. * In-depth experience with CUCM, VoIP, and unified communications. * Proficiency in routing and switching protocols (BGP, OSPF, EIGRP, VLANs, STP, Layer 2/3). * Familiarity with network performance monitoring tools (SolarWinds, NetFlow, etc.). * Relevant Cisco certifications such as CCNP or CCIE strongly preferred. * Excellent analytical, communication, and documentation abilities. Preferred Qualifications: * Experience with network automation and scripting (Python, Ansible). * Exposure to cloud networking (AWS, Azure). * Familiarity with SD-Access, Software-Defined Networking (SDN), and modern enterprise architectures. * Understanding of ITIL frameworks and change management processes.

Senior Lead Network Engineer IIEmployment Type: Full TimeDepartment: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup. This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success:- Operate and manage NPS network infrastructure;- Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software;- Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment;- Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure;- Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday;- Assess the NPS network infrastructure and make recommendations on improvement and optimization;- Define and conduct testing procedures for new infrastructure projects;- Implement technology solutions within the NPS network environment;- Provide design guidance on network solutions within NPS infrastructure projects;- Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products. Qualifications:- Bachelor's Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline.- Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams- Ability to communicate with end users, cross-organizational staff and technical assistance center.- CWNA Certification or equivalent- BCNE Certification or equivalent- Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software- Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP- Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)- Strong knowledge of troubleshooting RF and LAN issues- Working knowledge of LINUX, MS Server 2013, VMware, etc.- A Master's Degree in Engineering, Computer Science, Business, Information systems or a related discipline- At least 3 years experience with disaster recovery plan creation / implementation testing or projects - Experience with penetration testing, vulnerability assessment, and vulnerability testing- Experience with cyber threat information collection and analysis- Working knowledge of Agile/SCUM project management methodologies- Additional Industry certifications/licences Our Commitment:Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package.- Health, Dental, and Vision- Life Insurance- 401k- Flexible Spending Account (Health, Dependent Care, and Commuter)- Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of government innovation!Explore additional job opportunities with CGS on our Job Board:**************************************** more information about CGS please visit: ************************** or contact:Email: ******************* #CJ

The Jr. Network Engineer reporting to the Chief Technology Officer (CTO) is responsible for the provisioning, installation, configuration, operation, and maintenance of network infrastructure. This role focuses on supporting and optimizing LANs, WANs, and related network systems. The individual will be involved in troubleshooting, performance monitoring, and ensuring the security and availability of network services. Primary Responsibilities Support LANs, WANs, network segments, Internet, and intranet systems. Identify user needs and troubleshoot network-related problems reported by users. Make recommendations for future upgrades. Maintain network and system security. Monitor networks to ensure security and availability to specific users. Maintain integrity of the network, server deployment, and security. Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations. Design and deploy networks. Perform network address assignment. Perform regular security monitoring to identify any possible intrusions. Assign routing protocols and routing table configuration. Maintain network devices, including personal computers, printers, routers, and switches. Assist in administering network servers, including VPN gateways and intrusion detection systems. Collaborate with senior engineers and the CTO on network-related projects and troubleshooting. KNOWLEDGE/SKILLS: Associate's degree or technical certification in Information Technology, Network Engineering, or a related field. Basic understanding of networking concepts and technologies. Familiarity with network monitoring tools and security practices. Strong problem-solving skills and the ability to work in a team environment. RESPONSIBILITY/OVERSIGHT -FINANCIAL & SUPERVISORY: Functions as a lead worker, responsible for training, instruction, setting the work pace, and possibly evaluating performance. No budget responsibility. COMMUNICATIONS/INTERPERSONAL CONTACTS: Interpret and/or discuss information with others, which involves terminology or concepts not familiar to many people; regularly provide advice and recommend actions involving rather complex issues. May resolve problems within established practices. Provides occasional guidance, some of which is technical. WORKING CONDITIONS/PHYSICAL EFFORT: Responsibilities sometimes require working evenings and weekends, sometimes with little advanced notice. No regular travel other than Citywide is required.

Do you want to be part of an inclusive team that works to develop innovative therapies for patients? Every day, we are driven to develop and deliver innovative and effective new medicines to patients and physicians. If you want to be part of this exciting work, you belong at Astellas! Astellas Pharma Inc. is a pharmaceutical company conducting business in more than 70 countries around the world. We are committed to turning innovative science into medical solutions that bring value and hope to patients and their families. Keeping our focus on addressing unmet medical needs and conducting our business with ethics and integrity enables us to improve the health of people throughout the world. For more information on Astellas, please visit our website at ***************** This position is based in Northbrook, Illinois. Hybrid work from certain states may be permitted in accordance with Astellas' Responsible Flexibility Guidelines. Candidates interested in hybrid work are encouraged to apply. Purpose: We are seeking a skilled and motivated Network Engineer to join our team. As a Network Engineer, you will play a crucial role in designing, implementing, and maintaining our network infrastructure. Your expertise will contribute to the seamless operation of our communication systems and ensure optimal performance. Essential Job Responsibilities: Network Design, Architecture and Implementation: Collaborate with cross-functional teams to design and deploy network solutions based on organizational requirements. Configure and manage network hardware, including routers, switches, firewalls, and wireless access points. Monitor network performance, availability, and reliability. Decision maker for the strategy and direction of technology and processes within your area of responsibility. Oversee the design and architecture of network systems to ensure they are efficient, scalable, and secure. Ensure that network operations comply with industry standards and regulations. Technical Support and Troubleshooting: Provide end-to-end technical support for network-related issues. Respond to inquiries promptly and efficiently. Troubleshoot and resolve network incidents. Collaboration and Communication: Work closely with internal and external stakeholders to ensure smooth network operations. Communicate effectively with team members, clients, and vendors. Participate in meetings and discussions related to network planning and improvements. Work with network equipment and service vendors to ensure quality service Security and Compliance: Implement and maintain security protocols, including firewalls and intrusion detection systems. Stay up-to-date with industry trends, technologies, and best practices to continuously improve network infrastructure and security

Job DescriptionJunior Network AdministratorLocation: Chicago, IL Monitor and assist in managing network infrastructure (firewalls, routers, switches, wireless access points) Desktop support person in a Windows environment with some network Assist in implementing and maintaining network and security policies, procedures, and configurations Support incident response efforts by identifying, analyzing, and escalating potential security threats Maintain user access controls, permissions, and authentication systems Perform basic vulnerability scans and support patch management Monitor network and security logs for unusual or unauthorized activity Assist in maintaining documentation for network diagrams, configurations, and standard procedures Support internal audits and compliance efforts (e.g., HIPAA, PCI, or ISO 27001 if applicable) Collaborate with senior administrators to remediate system vulnerabilities Required Qualifications: 1+ years of hands-on experience or strong academic background in networking and/or security (internships acceptable) Desktop support person in a Windows environment with some network Basic understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls Familiarity with security concepts such as authentication, encryption, and endpoint protection Strong troubleshooting skills and willingness to learn new technologies Ability to work under direction and escalate issues appropriately SALARY AND BENEFITS The leadership of our Company believes in attracting and retaining exceptional talent committed to serving our clients. We offer a generous benefits package including health insurance, paid vacation, disability, and life insurance, and more. Please visit our Careers page for additional information. Salary and benefits information will be available to applicants, when and if an offer is made. HOW TO APPLY All applications must be completed online. We do not accept paper submissions. Please visit our Careers Page to review all current job postings, and instructions on the application process. As an Equal Employment Opportunity (EEO) Employer, Cycurion, Inc. and our Subsidiaries prohibit discriminatory employment actions against and treatment of its employees and applicants for employment based on actual or perceived race or color, size (including bone structure, body size, height, shape, and weight), religion or creed, alienage or citizenship status, sex (including pregnancy), national origin, age, sexual orientation, gender identity (one's internal deeply-held sense of one's gender which may be the same or different from one's sex assigned at birth; one's gender identity may be male, female, neither or both, e.g., non-binary), gender expression (the representation of gender as expressed through, for example, one's name, choice of pronouns, clothing, haircut, behavior, voice, or body characteristics; gender expression may not be distinctively male or female and may not conform to traditional gender-based stereotypes assigned to specific gender identities), disability, marital status, relationship and family structure (including domestic partnerships, polyamorous families and individuals, chosen family, platonic co-parents, and multigenerational families), genetic information or predisposing genetic characteristics, military status, domestic violence victim status, arrest or pre-employment conviction record, credit history, unemployment status, caregiver status, salary history, or any other characteristic protected by law. Powered by JazzHR 2nazkLe7EU

Job DescriptionSenior Network EngineerEmployment Type: Full TimeDepartment: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup. This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success:- Operate and manage NPS network infrastructure;- Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software;- Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment;- Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure;- Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday;- Assess the NPS network infrastructure and make recommendations on improvement and optimization;- Define and conduct testing procedures for new infrastructure projects;- Implement technology solutions within the NPS network environment;- Provide design guidance on network solutions within NPS infrastructure projects;- Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products. Qualifications:- Bachelor's Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline.- Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams- Ability to communicate with end users, cross-organizational staff and technical assistance center.- CWNA Certification or equivalent- BCNE Certification or equivalent- Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software- Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP- Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)- Strong knowledge of troubleshooting RF and LAN issues- Working knowledge of LINUX, MS Server 2013, VMware, etc.- A Master's Degree in Engineering, Computer Science, Business, Information systems or a related discipline- At least 3 years experience with disaster recovery plan creation / implementation testing or projects - Experience with penetration testing, vulnerability assessment, and vulnerability testing- Experience with cyber threat information collection and analysis- Working knowledge of Agile/SCUM project management methodologies- Additional Industry certifications/licences Our Commitment:Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package.- Health, Dental, and Vision- Life Insurance- 401k- Flexible Spending Account (Health, Dependent Care, and Commuter)- Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of government innovation!Explore additional job opportunities with CGS on our Job Board:**************************************** more information about CGS please visit: ************************** or contact:Email: ******************* #CJ We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

The Jr. Network Engineer reporting to the Chief Technology Officer (CTO) is responsible for the provisioning, installation, configuration, operation, and maintenance of network infrastructure. This role focuses on supporting and optimizing LANs, WANs, and related network systems. The individual will be involved in troubleshooting, performance monitoring, and ensuring the security and availability of network services. Primary Responsibilities * Support LANs, WANs, network segments, Internet, and intranet systems. * Identify user needs and troubleshoot network-related problems reported by users. * Make recommendations for future upgrades. * Maintain network and system security. * Monitor networks to ensure security and availability to specific users. * Maintain integrity of the network, server deployment, and security. * Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations. * Design and deploy networks. Perform network address assignment. * Perform regular security monitoring to identify any possible intrusions. * Assign routing protocols and routing table configuration. * Maintain network devices, including personal computers, printers, routers, and switches. * Assist in administering network servers, including VPN gateways and intrusion detection systems. * Collaborate with senior engineers and the CTO on network-related projects and troubleshooting. KNOWLEDGE/SKILLS: * Associate's degree or technical certification in Information Technology, Network Engineering, or a related field. * Basic understanding of networking concepts and technologies. * Familiarity with network monitoring tools and security practices. * Strong problem-solving skills and the ability to work in a team environment. RESPONSIBILITY/OVERSIGHT -FINANCIAL & SUPERVISORY: Functions as a lead worker, responsible for training, instruction, setting the work pace, and possibly evaluating performance. No budget responsibility. COMMUNICATIONS/INTERPERSONAL CONTACTS: Interpret and/or discuss information with others, which involves terminology or concepts not familiar to many people; regularly provide advice and recommend actions involving rather complex issues. May resolve problems within established practices. Provides occasional guidance, some of which is technical. WORKING CONDITIONS/PHYSICAL EFFORT: Responsibilities sometimes require working evenings and weekends, sometimes with little advanced notice. No regular travel other than Citywide is required.