NewRespiratory Therapist - Evenings/NOC Endeavor HealthRespiratory Therapist - Evenings/NOCChicago, ILOur 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. Endeavor Health is a fully integrated healthcare delivery system committed to providing access to quality, vibrant, community-connected care, serving an area of more than 4.2 million residents across six northeast Illinois counties.
IT Infrastructure Network Engineer V-Soft Consulting Group IncIT Infrastructure Network EngineerChicago, IllinoisContractorMaintain security strategies using both hardware and software methodologies to audit, monitor and protect internal and external network connections, network equipment and servers. Excellent written and verbal communication skills with the ability to present complex technical information in a clear and concise manner to a variety of audience.
NewPart Time Caregiver (NOC) SilveradoPart Time Caregiver (NOC)Summit, MissouriWe’re hiring Caregivers - compassionate team members who provide hands-on support to residents living with Alzheimer’s, dementia, and other memory-impairing conditions. Join Silverado Lee's Summit, a memory care innovator ranked in the top 10 nationwide by Fortune Magazine Best Workplaces in Aging Services.
Network Operations Center NOC Operator Lightning AINetwork Operations Center NOC OperatorIL$75,000–$85,000 / yearLightning AI is seeking Network Operation Center (NOC) Operators to support 24/7 operations across select high-performance compute data centers with advanced monitoring infrastructure. This is a excting opportunity to start a career in data center operations, networking, or infrastructure while gaining exposure to advanced AI systems and large-scale GPU infrastructure.
Network Operations Center NOC Analyst Lightning AINetwork Operations Center NOC AnalystIL$85,000–$100,000 / yearThis role offers a clear pathway toward positions in network engineering, site reliability, or data center operations, and the opportunity work with next-generation AI hardware and some of the most advanced compute infrastructure deployed today. Lightning AI is seeking Network Operations Center (NOC) Analysts to support 24/7 operations across select high-performance compute data centers with advanced monitoring infrastructure.
LPN / Part-Time - PM / NOC Shifts The Laurel at Vernon Hills Memory CareLPN / Part-Time - PM / NOC ShiftsVernon Hills, ILThe Laurel at Vernon Hills Memory Care, located in Vernon Hills, IL is seeking a professional and dedicated Licensed Nurse to ensure quality nursing care is provided to the residents in our community. Exhibits leadership qualities and communicates professionally with employees, residents, family members, responsible parties, and other healthcare professionals.
Network Engineer - Operations Cboe Global Markets, IncNetwork Engineer - OperationsChicago, IL$85,000–$121,000 / yearThe Network Engineer - Operations, is a core member of Cboe's global infrastructure organization, responsible for operating, supporting, and continuously improving the reliability, performance, and fairness of network connectivity across highly distributed, latency-sensitive trading platforms spanning on-prem and cloud environments. They collaborate directly with internal engineering teams and external customers, serve as escalation points, and communicate clearly with both technical stakeholders and senior leadership, translating complex issues into actionable outcomes.
Lead, Network Engineer - AI Humana IncLead, Network Engineer - AIChicago, ILRemote$117,600–$161,700 / yearWork at Home Requirements To ensure Home or Hybrid Home/Office employees' ability to work effectively, the self-provided internet service of Home or Hybrid Home/Office employees must meet the following criteria: At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is required; wireless, wired cable or DSL connection is suggested. Implement (perform build/deploy) - with appropriate change ticketing/coordination; Perform post implementation validation/verification and performance testing - document results and provide to Humana; Participate in On-Call rotation; Perform after-hours solutions implementation; Support other teams as needed, after-hours; Work-At-Home Requirements.
NewNetwork Engineer Enterprise Wireless Accede Solutions IncNetwork Engineer Enterprise WirelessNiles, ILThe successful candidate will combine strong wireless networking expertise with practical experience supporting end-user connectivity, collaborating with cross-functional teams and vendors, and following ITIL-based service management practices. Position Responsibilities (including but not limited to): Provide end-to-end ownership and accountability for enterprise wireless network services, including performance, availability, and service delivery across RCCB locations.
Network Operations Engineer Artech LLCNetwork Operations EngineerRiverwoods, ILWe are seeking a skilled Network Operations Engineer to manage and support a large-scale, global mixed-media network environment that supports mission-critical applications. Analyze alarm data, identify issues, and initiate corrective actions to restore services promptly.
Network Engineer NextRow DigitalNetwork EngineerChicago, IllinoisThis role will plan, coordinate, implement and deliver services to our customers and partners on a variety of platforms and vendors, including Cisco, Arista, F5, HPE/SilverPeak and Dell. • Advanced knowledge of switches, firewalls ( Cisco ASA/FTD/Fortinet) and security concepts (IOS, NEXUS, Arista,VPN, ACL, STP, SNMP).
Communications Network Engineer Zp Group LlcCommunications Network EngineerChicago, IL$60,000–$70,000 / yearKeywords: Communications Network Engineer, Network Engineer, LAN, WAN, BAN, Cisco, CCNA, CompTIA Security+, IAT Level II, Secret Clearance, Federal IT, Network Administration, Network Troubleshooting. Zachary Piper Solutions is seeking a Communications Network Engineer to support a company focused on delivering secure, mission‑critical IT and communications solutions to federal government customers.
Network Engineer Kforce Inc.Network EngineerChicago, IL$50–$60This role requires the ability to work onsite across both the downtown Chicago and Lake Forest offices while partnering closely with a geographically distributed engineering team. The ideal candidate brings strong hands-on networking experience across routing, switching, and wireless technologies, along with some exposure to cloud environments.
Network Engineer Artech LLCNetwork EngineerChicago, IL$45–$49 / hourIn depth knowledge and understanding of networking technologies, design principles, and the practical application of routers, switches, virtualization, storage, storage networking virtualization/zoning, load-balancers and network security. *Ability to work nights and weekends as needed for implementations and being a point of escalation: Keyword: Skills: Digital: Client~EIS: Network Engineer~CNS_Network Security_Cisco.
Network Engineer StratAcuity Staffing Partners IncNetwork EngineerChicago, IL$40–$50 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Network Engineer Collinwood Technology Partners, LLCNetwork EngineerNaperville, IL$105,000–$110,000 / yearDesigns, deploys, and supports LANs, WANs, VLANS, network segments, Internet QoS and traffic prioritization, firewall and intranet systems. • Able to know product lines well enough to research for appropriate part numbers, solutions, and deep-rooted understanding of how the product lines work in relation to other solutions that our client represents.
Network Engineer SentinelNetwork EngineerDowners Grove, Illinois$80,000–$100,000 / yearSentinel 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 focus on candidates that display our “ACE” factor – Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.
Network Engineer V Pyramid Consulting, IncNetwork Engineer VChicago, IL$110–$120 / hourStay abreast of industry knowledge of DDI technologies (Infoblox, BlueCat etc.) and manage hybrid DNS architectures across on-prem, AWS Route53, and Azure DNS to ensure seamless name resolutions and zone delegation. Acts as the Network SME on initiatives, collaborates on scopes of work (including budgets), partners with business teams, and participates in long-term technology strategy and direction.
Senior Network Engineer_HYBRID IN CHICAGO PulseRise TechnologiesSenior Network Engineer_HYBRID IN CHICAGOChicago, IllinoisThis role is ideal for someone who thrives in a fast-growing environment, enjoys solving complex technical challenges, and wants to play a key role in shaping the future of a global enterprise network. This position requires both strong technical expertise and the ability to collaborate effectively with business stakeholders, project teams, security teams, cloud engineers, and support organizations.
Network Engineer - Advanced Level (Bilingual) Pan-American Life Insurance Co IncNetwork Engineer - Advanced Level (Bilingual)Oakbrook, ILAbout Us: Pan-American Life Insurance Group (PALIG) serves the life, accident, and health insurance needs of individuals and businesses across 49 U.S. states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands through its U.S.-based member companies-Pan-American Life Insurance Company and Pan-American Assurance Company. This role requires deep hands-on experience with Cisco and HPE switching, Cisco routers, Silver Peak SD-WAN, Aruba Wireless, firewall technologies (Palo Alto and Cisco), AWS networking, and BGP routing.
Network Engineer Sentinel Technologies IncNetwork EngineerDowners Grove, IL$80,000–$100,000 / yearAbout 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. We focus on candidates that display our "ACE" factor - Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.
Senior Lead Network Engineer II Contact Government Services LLCSenior Lead Network Engineer IIChicago, ILCWNA 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 Masters 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 AgileSCUM project management methodologies- Additional Industry certificationslicencesOur CommitmentContact Government Services CGS strives to simplify and enhance government bureaucracy through the optimization of human technical and financial resources. Senior Lead Network Engineer IIChicago IL Hybrid Remote Detroit MIInformation Technology Full Time Hybrid Hybridapply for this jobSenior Lead Network Engineer IIEmployment Type Full TimeDepartment Information TechnologyCGS 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.
Network Engineer V MindlanceNetwork Engineer VChicago, ILStay abreast of industry knowledge of DDI technologies (Infoblox, BlueCat etc.) and manage hybrid DNS architectures across on-prem, AWS Route53, and Azure DNS to ensure seamless name resolutions and zone delegation. The ideal candidate will design, operate, and enhance a hybrid DNS/DHCP/IPAM infrastructure spanning on-prem, software-defined infrastructure, and cloud environments, such as AWS Route53 and/or Azure DNS.
Network Engineer (m/f/d) Damovo Deutschland GmbH & Co. KGNetwork Engineer (m/f/d)Chicago, ILOne 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.).
Network Engineer Harvard Partners Trusted IT AdvisorsNetwork EngineerSchaumburg, Illinois$90,000–$130,000Some 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.
NewNetwork Engineer Advanced Zebra Technologies CorpNetwork Engineer AdvancedIL$108,960–$163,440 / yearNext-Generation Firewalls: Extensive experience with Palo Alto Firewalls, supported by an active Palo Alto Networks Certified Network Security Engineer (PCNSE) or Administrator (PCNSA) certification to validate deep expertise in designing, deploying, and managing enterprise firewall. Data Center Automation & Visibility: Hands-on experience utilizing Cisco Nexus Dashboard for centralized fabric management, proactive network monitoring, and operational automation across complex data center environments.
Network Engineer Jump Trading, LLCNetwork EngineerChicago, ILWe design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Leverage automation skills and take a "dev ops" approach to improve efficiency of network management, deployment and maintenance of propriety trading applications.
Network Engineer V Pyramid, IncNetwork Engineer VChicago, IL$110–$120 / hourFull timeKey Requirements and Technology Experience: Key skills; Top Must-Have Skillsets (technical): DNS, DHCP, DDI, Route53, Automation, Coding Nice-to-Have Skillsets (technical or soft): vision, architecture, network, active directory Our client is a leading Airlines and Aviation Industry and we are currently interviewing to fill this and other similar contract positions. Key Responsibilities: Location: Preferred Chicago headquarters but Houston office accepted Stay abreast of industry knowledge of DDI technologies (Infoblox, BlueCat etc.) and manage hybrid DNS architectures across on-prem, AWS Route53, and Azure DNS to ensure seamless name resolutions and zone delegation.
Network Engineer IMCNetwork EngineerChicago, IllinoisAcross our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.
Network Engineer I Akuna CapitalNetwork Engineer IChicago, ILCandidates must be self-motivated, demonstrate excellent multitasking skills, and should be comfortable working in a fast-paced, state-of-the-art electronic trading environment. About Akuna: Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation.
NewNetwork Engineer Senior Zebra Technologies CorpNetwork Engineer SeniorIL$96,800–$145,200 / yearZscaler Zero Trust Ecosystem: Comprehensive experience managing Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), and Zscaler Branch Connectors (ZTB). If you are a tech-driven problem solver who thrives in a collaborative, large-scale IT environment, enjoys mentoring teammates, and wants to work hands-on with cutting-edge network and security tools, we want you to help power our infrastructure.
Sr. Lead, Network Engineer Northern TrustSr. Lead, Network EngineerChicago, ILFull timeLead 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.
Network Engineer Georgia IT Inc.Network Engineerchicago, ILSKILLS: 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. Experienced in High Availability (Active/Passive) setups, load balancing, firewall backup and restore, and customized dashboard/report generation using FortiAnalyzer and Cisco tools.
Mid level Network Engineer Expert In Recruitment SolutionsMid level Network EngineerRosemont, ILAdvanced knowledge of switches, firewalls ( Cisco ASA/FTD/Fortinet) and security concepts (IOS, NEXUS, Arista,VPN, ACL, STP, SNMP). This role will plan, coordinate, implement and deliver services to our customers and partners on a variety of platforms and vendors, including Cisco Nexus, Meraki, Arista, F5.
NewSRE / Network Engineer (MAAS) - Remote US PragmatikeSRE / Network Engineer (MAAS) - Remote USChicago, IllinoisRemoteBuild tooling for server discovery, config auto-generation, automated OS deployments , PXE/Preseed/Cloud-init, and strong MAAS-based provisioning . Expect a dynamic, fast-paced environment valuing autonomy, ownership, and problem-solving, where your contributions directly influence the success of an ambitious and forward-thinking project.
Senior Lead Network Engineer Contact Government Services LLCSenior Lead Network EngineerChicago, ILCWNA 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 Masters 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 AgileSCUM project management methodologies- Additional Industry certificationslicencesOur CommitmentContact Government Services CGS strives to simplify and enhance government bureaucracy through the optimization of human technical and financial resources. Senior Lead Network EngineerChicago IL Hybrid Remote Detroit MIInformation Technology Full Time Hybrid Hybridapply for this jobSenior Network EngineerEmployment Type Full TimeDepartment Information TechnologyCGS 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.
Network Engineer Contact Government Services LLCNetwork EngineerChicago, ILCWNA 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 Masters Degree in Engineering Computer Science Business Information systems or a related discipline- At least 3 years experience with disasterrecovery 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 AgileSCUM project management methodologies- Additional Industry certificationslicencesOur commitmentContact Government Services CGS strives to simplify and enhance government bureaucracy through the optimization of human technical and financial resources. Network EngineerChicago IL Remote Hybrid Detroit MIInformation Technology Full Time Hybrid Hybridapply for this jobNetwork EngineerEmployment Type Full Time Experienced levelDepartment Information TechnologyCGS is seeking an experienced 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.
Network Engineer III McDonald's CorpNetwork Engineer IIIChicago, IL$127,332–$159,165 / yearAct as solution engineer for integrations between network services and enterprise tools/platforms, ensuring end-to-end operational workflows are scalable and supportable (examples: monitoring/telemetry pipelines, configuration/compliance systems, ITSM/ticketing, CMDB asset integrity, security event workflows, and identity-driven access control). In addition, this position provides solution engineer ownership for integrations between network platforms and enterprise services/tools (e.g., automation pipelines, monitoring/observability, ticketing/ITSM, identity, and security tooling) to enable scalable operations and better end-to-end service outcomes.
ASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEER Cresset Capital Management LLCASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEERChicago, IL$150,000–$175,000 / yearThe ideal candidate will be comfortable managing day-to-day IT engineering operations across network infrastructure, cloud services, endpoint systems, identity platforms, security tools, and core business applications. Manage and support core business infrastructure, including networking, cloud platforms, identity systems, endpoint management, servers, security tools, and business-critical applications.
Network Engineer TransMarketNetwork EngineerChicago, ILTMG 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. Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago.
Senior Network/Security Engineer Meridian ITSenior Network/Security EngineerDeerfield, IllinoisNetwork Security Engineer is an experienced technical resource responsible for developing and implementing end-to-end solutions to complex business networking and communications problems for new and existing clients. This individual will work with the Project Management Office to staff project-based network implementation work, as well as respond to implementation requests, T&M (Time & Materials), private cloud/data center support, and/or managed service work.
Principal Network Engineer - F5 Early Warning Services LLCPrincipal Network Engineer - F5Chicago, IL$172,000–$215,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Lead implementation and support of global and local load balancing solutions including F5 GTM/DNS, Infoblox DTC, AWS ALB/ELB, Route53, and external DNS provider solutions support resiliency and disaster recovery objectives.
IT Service Desk Engineer Impact NetworkingIT Service Desk EngineerLake Forest, Illinois3+ years of working experience as a NOC Technician, NOC Engineer, IT Support Engineer, Network Support Engineer, Systems Administrator, Network Administrator, IT Administrator, IT Specialist, Network Technician, Service Desk Engineer, Service Desk Analyst, etc. Certain positions within Impact may involve access to information, technology, software, or technical data that is subject to U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR).
NewNetwork Engineer Georgia Tek SystemsNetwork Engineerchicago, ILSKILLS: 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. Experienced in High Availability (Active/Passive) setups, load balancing, firewall backup and restore, and customized dashboard/report generation using FortiAnalyzer and Cisco tools.
Network Cloud Solution Eng 1 Exelon CorpNetwork Cloud Solution Eng 1Joliet, ILNetwork professional certification(s) held for one or more periods, such as Cisco Certified Network Professional / Associate (CCNP or CCNA), Check Point Certified Security Expert (CCSE), Prisma Certified Cloud Engineer (PCCE), Palo Alto Networks Certified Network Security Engineer (PANCNSE), or higher certification or equivalent experience. Design, configure, deploy, operate and maintain state of the art cloud network infrastructure and connectivity solutions to support storage and server virtualization technologies, software defined datacenter technologies, hyper-converged datacenter hardware solutions, and software tools to manage and maintain Cloud environments.
Cisco Network Security Engineer/ Senior Consultant Deloitte Touche Tohmatsu LtdCisco Network Security Engineer/ Senior ConsultantChicago, IL$105,400–$207,800 / year3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and TransformationChicago, IL$105,400–$207,800 / year1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
Network Support Engineer Technology Resource GroupNetwork Support EngineerNiles, ILServer Virtualization and Cloud: Administer and maintain server virtualization environments using VMware vSphere/ESXi and Microsoft Hyper-V, including provisioning, performance tuning, and capacity planning. Manage and support Microsoft Azure cloud infrastructure, including virtual networks, resource groups, storage accounts, and Azure Active Directory integrations.
Network Operations Engineer Pico Quantitative Trading LLCNetwork Operations EngineerChicago, IL$130,000–$150,000 / yearPurpose of the role: The Network Operations team are responsible for maintaining the operational stability of all aspects of Pico's proprietary electronic trading network, PicoNet, a cutting edge, multi-vendor, multi-technology network that spans over forty locations globally. The role holder will be expected to work whatever hours are necessary for the performance of this role (recognizing that it involves multiple jurisdictions/geographies including but not limited to EMEA, USA and APAC).
Network Engineer LumiJobsNetwork EngineerChicago, ILProficient 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. Experienced in High Availability (Active/Passive) setups, load balancing, firewall backup and restore, and customized dashboard/report generation using FortiAnalyzer and Cisco tools.