116 Results for

Cisco Engineer Jobs in Illinois

Jobs

New!

Chicago, IL3 days ago

$140,000–$160,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will design, implement, secure, and optimize network infrastructure across on-premise and cloud environments, ensuring high performance, reliability, and compliance with security best practices.

New!

Scott Air Force Base, ILToday

$73,450–$132,775

Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. TheImplementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the Department of Defense networks.

New!

Warrenville, IL5 days ago

Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals – Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) – all recognized as Magnet hospitals for nursing excellence. Collaborates with other Systems Engineers and Architects to ensure that modified hardware and software interacts appropriately across infrastructure and platforms; performance and data conversion impacts are considered; environments are developed and maintained, and other areas of impact are addressed and meet business function and performance requirements.

New!

Scott Air Force Base, ILToday

$59,150–$106,925

Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the Department of Defense networks.

New!

Scott Air Force Base, ILToday

$73,450–$132,775

Experience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server. Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.

New!

Scott Air Force Base, ILToday

$59,150–$106,925

Oak Brook, Illinois18 days ago

Knowledge and Skills:Deep hands-on experience with both AWS and Microsoft Azure security services, including: AWS: IAM, GuardDuty, Security Hub, CloudTrail, Config, KMS, VPC security, WAF, Organizations/SCPs. Capable of persuading non-security leaders (e.g., IT Ops, Engineering, Product) by linking security initiatives to operational continuity, consumer trust, and compliance posture.

Granite City, IL30+ days ago

$45–$51 Per Hour
Full-time

Major Responsibilities: Analyzing production processes and user requirements for system development, Detail design of system specification including hardware and software requirements, Coding, testing and implementation of applications / systems and user training, Supporting the critical production systems in a timely fashion; troubleshooting problems and maximize operating efficiencies with minimal interruption, Project Management: coordinate the design and development efforts of a small project team. Title: Cisco Engineer Duration: 6 months of Contract with possible (extension or Fulltime) Location: Granite City, IL 62040 Pay rate: $45 to $51 per hour on W2 Job description: Opening for a Cisco Engineer within its Process Control Systems group located in Granite City, IL.

Chicago, IL30+ days ago

SENIOR NETWORK ENGINEER REQUIREMENTS:3+ years€™ experience in routing, core switching, Firewalls, VLAN, VPN, WLAN, TCP/IP, DNS, DHCP, monitoring tools, network topologies and Cisco network components. SENIOR NETWORK ENGINEER RESPONSIBILITIES:The Senior IT Engineer - Network will be primarily responsible for configuring, managing, implementing and supporting the LAN, WAN, and WLAN networks.

IL30+ days ago

Responsible for prompt administrative responsibilities such as maintaining customer service logs and internal service records in a timely manner, technical project plans, technical walk thru and post warranty conversations with customer. Function as co-lead; develop and maintain relationships and frequent communications with customers and sales to proactively identify customer needs, ensure resolution, proper follow-up, and ongoing customer satisfaction.

Chicago, Illinois30+ days ago

$80,000–$92,000

The ideal candidate has deep, vertical expertise with leading security vendors (Fortinet, Palo Alto Networks, Cisco, F5) and a proven track record of managing modern architectures, including SASE solutions. With our headquarters in Turin and an operational presence in the United States and Brazil, we support companies in their technological evolution journey by combining consulting expertise with advanced IT solutions.

Edwardsville, IL20 days ago

This role is ideal for a seasoned network professional who has engineered and deployed complex Fortinet, Juniper wireless access point, and Cradlepoint environments and is ready to apply that knowledge as the final quality gate before devices reach the customer site. " Knowledge of enterprise network architecture concepts including segmentation, routing protocols, virtual private network design, software defined wide area networking, and security policy management.

New!

Chicago, IL4 days ago

Remote

Full-time

This position’s primary responsibility is to provide operational support for our clients’ network infrastructure including switches, routers, wireless access points and controllers, and firewalls. The range is intended to reflect our commitment to attracting top talent, and the final offer will be based on factors including, but not limited to, the candidate's previous experience, expertise in the field, relevant certifications, and the specific requirements of the role.

Aurora, IL30+ days ago

Must Have Technical/Functional Skills: Expert in implementing, and support Cisco SDA (DNA Center, Client integration, fabric onboarding) and Cisco ACI (policy model, contracts, EPGs, fabric troubleshooting). Troubleshooting Level 3 and advanced network issues and performing call backs ensuring issues are resolved & appropriate solutions are provided to the customer in a high-pressure factory environment.

Downers Grove, Illinois30+ days ago

$150,000–$170,000 Per Year

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. We are seeking a highly skilled Network Engineer to support a large enterprise customer by delivering secure network design and implementation services across on-premises, data center, and cloud environments.

New!

Chicago, IL3 days ago

SKILLS:Proficient in configuring, managing, and troubleshooting Fortinet (400F, 61E, 61F, FortiAnalyzer, FortiLoad Balancer) and Cisco (5050, 5512) firewalls, including WAN/LAN connectivity, policy creation, NAT, SD-WAN, SD-VPN, and traffic shaping. Competent in Cisco and Fortinet switching technologies, including VLAN, STP, LACP, EtherChannel, VPC, SVI, ACL management, stacking, upgrades (Catalyst, Nexus, WLC), and Layer-3 routing configurations.

Scott AFB, Illinois30+ days ago

Knowledge of data and voice network design across various transmission systems, including router-to-router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking including VLANs, and circuit configurations through multiplexers. The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment, and activation of networks for projects supporting Department of Defense networks.

Chicago, IL30+ days ago

Required] Advanced experience with architecting, designing, deploying, and operating network elements such as DNS/IPAM; Firewalls; Network Access Control Solutions (NAC); load balancing; DDoS mitigation, tapping/sniffing infrastructures; and NTP. Works with a team performing network design and support of new network and security architectures for "on premise and Cloud networks.

IL, IL30+ days ago

$57.02–$57.02 Per Hour

The candidate will be responsible for managing day-to-day operations roles for the USS Data Networking team, including acting as the primary technical owner of the IT/OT networks, ticket / incident response, project support and on-call duties. The position will provide technical solution pre-planning, design, deployment, testing and migration activities related to plant networking support tasks at Granite City Works Plant.

New!

Belvedere, IL3 days ago

$38–$45 Per Hour

The ideal candidate will possess a strong balance of hands-on infrastructure knowledge and strategic planning expertise, enabling the organization to confidently transition from a legacy network environment to a modern, scalable fiber-based infrastructure platform. The successful candidate will work closely with project stakeholders, facility personnel, and installation teams to create a detailed roadmap for modernization while ensuring minimal disruption to existing operations.

Scott AFB, Illinois30+ days ago

Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).

Scott AFB, IL9 days ago

Full-time

Desired: CCIE, CISSP, Palo Alto certifications, Cisco voice/security certifications. Technical Skills:Experience with complex hub and spoke networks (DMVPN, P2P Tunnels).

New!

Chicago, IL3 days ago

Experience with network debugging tools (Wireshark and packet capture analysis), monitoring tools (e.g., SolarWinds, Nagios) and network security tools (e.g., IDS/IPS, SIEM) . In-depth knowledge of network equipment, including Cisco Catalyst (45XX,65XX and 9XXX series) & Aruba CX network switching solutions, routers, firewalls, and wireless controllers .

Chicago, IL30+ days ago

SGF Global is an integrated talent solutions provider, offering staffing, recruitment, Employer of Record (EOR), nearshore, and consulting services across a wide range of industries in 35 countries. In this role, you will contribute to the design, deployment, and documentation of video solutions for mission-critical communication systems, ensuring customer satisfaction and building long-term relationships.

New!

Chicago, IL3 days ago

This consultative Sales position requires excellent presentation skills with focus on POC's and product demonstrations of Network Observability/Networking and Application Resiliency software products to Enterprise Customers. Seeking a Sales Engineer with 7 plus years of Pre-Sales Engineering experience and a strong background in Network Engineering and troubleshooting.

Scott AFB, Illinois30+ days ago

Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers. Conduct network performance optimization using DISN provided tools to assist in the planning and design of multi-technology, multi-vendor networks, provide baseline analysis, cost-effective network change planning, and survivability testing.

New!

Chicago, Illinois3 days ago

We are a collegial, collaborative firm where highly motivated individuals with an unwavering commitment to excellence receive the opportunity, support, and development they need to grow, thrive, and realize their greatest potential all while supporting the Firm’s client service principles of excellence, strategic partnership, commercial instinct, integrated strengths, innovation, and collaboration across our international firm. Working with the Platform Engineering team, provide automation enhancements to help keep the environment consistent, ease large tasks, ensure compliance, and helps with life cycle management.

Chicago, IL30+ days ago

$100,000–$150,000 Per Year

Our relentless focus on trading excellence combined with technological innovation has equipped us with a best-in-class proprietary trading platform, enabling us to compete at the highest levels in the global markets. Trader Interaction: Translate complex technical issues into concise updates for non-technical stakeholders (Traders and Quants) in real-time.

Downers Grove, Illinois30+ days ago

$150,000–$170,000 Per Year

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. This is a high-impact, senior-level role requiring deep technical knowledge, strong customer engagement skills, and the ability to lead and mentor junior engineers.

Scott AFB, Illinois30+ days ago

Assess, identify and recommend resolutions to various network incidents and/or deficiencies leveraging knowledge in one or more of following: routers, switches, crypto devices, Ciena, CISCO, Juniper, MSPP, DWDM, Optical Switching, SONET/SDH, satellite communications. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.

Pittsburgh, PA, PA30+ days ago

$45–$50 Per Hour

This role requires strong technical skills, attention to detail, and the ability to work collaboratively with cross-functional teams to ensure seamless transitions and minimal downtime. The ideal candidate will have hands-on expertise in deploying, configuring, and migrating network management and monitoring tools across enterprise environments.

Chicago, IL30+ days ago

One of the initial projects that this person will support is a wireless project, including the implementation of structured cabling, AP installation and providing support for L3 network engineers who will configure the APs. Key ResponsibilitiesManage multiple simultaneous network refresh projects consisting of the installation, configuration, maintenance and upgrading of various network components (access points, switches, firewalls, etc.).

Chicago, IL30+ days ago

$116,620–$179,890 Per Year

Stage, configure & test integrated systems designs, for interoperability & performance consistent with predictive models in our Protection, Automation & Telecommunication Laboratory. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees.

Chicago, Illinois30+ days ago

$74,353–$113,595 Per Year

AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Many engineers in these roles build or use automation to create calculations, summarize technical documents, or draft design documentation, including appropriate use of agentic AI tools, with strong engineering judgment and verification of results.

Chicago, IL30 days ago

$115,000–$130,000 Per Year

3+ years working with cloud-native networking is required, comfortable configuring Azure Virtual Networks, subnets, Network Security Groups, route tables, VNet peering, VPN Gateways, and Azure Firewall, as well as equivalent AWS constructs such as VPCs, Transit Gateways, and Security Groups. Solid hands-on networking experience is required — including switching, routing, VLANs, firewall rules, and network segmentation; direct experience with Cisco and/or Meraki equipment strongly preferred, as this role includes on-site support and lifecycle management of physical network hardware.

Schaumburg, Illinois15 days ago

$90,000–$130,000

Some of our practices include:• Program/Project Management and "PMO as a Service"• IT Assessments• Business Continuity/Disaster Recovery• Optimized Infrastructure• Concierge Managed Services• Data Center Strategy, Transformation, and Migration• Cloud Management Programs• Security Assessments and Remediation• Staffing, technical & tacticalWorking with the client’s staff, vendors, and consultants, we deliver supportive and collaborative engagements where direct dialog, simplified reporting, productive meetings, and clear responsibility and accountability encourage active participation resulting in consensus-based business outcomes. As a key member of the network engineering team, you will have strong experience with routing and switching in an ISP setting, including SD-WAN, network monitoring, infrastructure, as well as general network troubleshooting skills.

Granite City Works, IL30+ days ago

The candidate will be responsible for managing day-to-day operations roles for the clients Data Networking team , including acting as the primary technical owner of the IT/OT networks, ticket / incident response, project support and on-call duties. The position will provide technical solution pre-planning, design, deployment, testing and migration activities related to plant networking support tasks at Granite City Works Plant.

Scott AFB, IL30+ days ago

Keywords: Enterprise Voice Engineer, IP Voice, VoIP, Cisco CUCM, Avaya Aura, Oracle SBC, SIP, SIP Signaling, Call Flows, Juniper, Routing, Switching, Layer 3, BGP, QoS, SRTP, G.711, G.729, IPSec, MPLS, VPN, Firewall Support, Network Engineering, Voice Infrastructure, Telecommunications Engineering, VTC, H.323, VMware, Telecom Backbone, Enterprise Voice Services, DISA Voice Services, TS/SCI, DoD 8570, Security+, Network Troubleshooting, Infrastructure Support, High Availability, SolarWinds, Ribbon, OCOM, JNCIA, CCNA, Defense Communications, Sustainment Engineering, Patch Management, Change Management. Responsibilities of the Enterprise Voice Engineer include: • Perform sustainment, maintenance, and engineering support for a large, complex, and highly resilient IP voice and video communications infrastructure.

Rolling Meadows, Illinois30+ days ago

Remote

The actual compensation will be influenced by a wide range of factors including, but not limited to previous experience, education, pay market/geography, complexity or scope, specialized skill set, lines of business/practice area, supply/demand, and scheduled hours. Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and provide technical support to end-users.

Chicago, Illinois29 days ago

$62,998–$90,586 Per Year

Scott AFB, IL24 days ago

$125,000–$175,000 Per Year

Senior Voice Engineer to support critical national defense infrastructure at Scott Air Force Base or Joint Base Andrews. • Provide 2nd & 3rd level technical support across classified and unclassified environments.

Chicago, IL30+ days ago

$130,000–$195,000 Per Year

We offer a full range of elective benefits including medical, health savings account (with applicable medical plan), dental, vision, health and/or dependent care flexible spending accounts, pre-tax commuter benefits, life insurance, AD&D, long-term care coverage, backup care for children and/or adults and other parental support benefits. Maintain the integrity of the servers (physical and virtual), storage systems, network and security devices and overall network infrastructure for the business unit via actively monitoring, troubleshooting, and participating in regular monthly systems patching and upgrade activities.

Chicago, IL30+ days ago

Full-time

Lead Network Engineer is a seasoned techno-functional leader with deep expertise in Network Engineering, Office Network Services, Colocation Services, and Private Data Centers. As a key contributor, the Engineer will lead the design, implementation, and support of network infrastructure and services across Northern Trust's global private data centers, public cloud environments, and colocation facilities.

Elk Grove Village, Illinois30+ days ago

The Senior Lead Networking Specialist is responsible for designing, implementing, and maintaining complex network infrastructures, including LAN, WAN, SD-WAN, wireless, and data center environments, with a focus on scalability and high availability. Proven experience supporting high-availability environments across data centers, campus networks, and branch locations, with a strong understanding of remote site operations and associated support methodologies.

New!

Chicago, IL3 days ago

Chicago, IL30+ days ago

Remote

$85,000–$105,000 Per Year

EOS IT Solutions is a family run Global AV, IT Technology and Logistics company, providing Collaboration and Business Support services to some of the world's largest industry leaders, delivering forward-thinking solutions based on multi-domain architecture. Provide status and feedback of the technical aspects of the projects assigned to the Project Manager, Engineering Department, and the Account Manager in the form of verbal and documented post-mortems to modify and improve internal and external processes and designs.

o'fallon, IL30+ days ago

$54–$59 Per Hour

Provide specific, detailed information for hardware and software selection, cloud service provider selection, implementation techniques, application data migration techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements. May also provide systems engineering activities such as: Concept of Operations Formulation, Requirements Definition, Analysis and Engineering, System Architecting, System Analysis and Design, Interface and Data Architectures, Validation and Verification, System Integration, System Op.

texas, AL30+ days ago

Advanced working knowledge of networking architecture and technologies including TCP/IP, VLANS, wireless networking, routing, switches, firewalls, DNS, VPN, and VoIP. Proficient knowledge of Microsoft Active Directory (AD) and Azure AD (AD enterprise structure, replication, default objects, roles, GPO's and policies) and Windows Server Technologies (Windows Server, HyperV, RDS, SQL, IIS \u2026).

Chicago, IL30+ days ago

The ideal candidate for this position will possess experience with integrating and upgrading desktops and laptops from the Windows 7 operating system to Windows 10 operating system, upgrading Microsoft and 3rd-party applications, and have experience with litigating software such as Ipro and Concordance. CGS is seeking an experienced Desktop Workstation Design Engineer to participate in architecture discussions, system reviews, design planning, and technology roadmap planning for current and future desktop integration efforts.

Scott AFB, Illinois30+ days ago

Experience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server. Preferred Experience/Qualifications: Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF).

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