System Engineer - Cyber Security Engineering Focus EsriSystem Engineer - Cyber Security Engineering FocusSt. Louis, MO$120,640–$197,600 / yearYoull work closely with other system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Senior Infrastructure Security Architect Edward Jones InvestmentsSenior Infrastructure Security ArchitectSaint Louis, MODeep understanding of infrastructure security domains including network security, endpoint protection, identity and access management, servers and containerization, applications, and cloud security, including encryption, key management, and certificate-based controls. Edward Jones is prohibited from hiring individuals with certain specified criminal history as set forth in Section 3(a)(39) and 15(b)(4) and Rule 17a-3(a)(12) of the Securities and Exchange Act of 1934, and conducts background reviews consistent with FINRA Rule 3110(e).
NewSenior Systems Integration Engineer BoeingSenior Systems Integration EngineerHazelwood, MO$136,850–$185,150 / yearThe F-15 Training systems include high fidelity cockpits with immersive visualization systems, high-fidelity computer-generated forces to provide synthetic opponents to train against, and applications providing instructors control over training setup, execution and post-training debrief. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
NewLead Software Engineer, Phantom Works BoeingLead Software Engineer, Phantom WorksBerkeley, MO$198,050–$286,350 / yearLevel 5 / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 14+ years of related work experience OR Bachelor’s Degree and 18+ years of directly related work experience OR 22+ years of related, relevant experience. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
NewSoftware Engineer–Developer, Phantom Works Weapons (Experienced or Senior) BoeingSoftware Engineer–Developer, Phantom Works Weapons (Experienced or Senior)Saint Charles, MO$126,650–$171,350 / yearExperienced Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Senior Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience.
System Engineer - ArcGIS EsriSystem Engineer - ArcGISSt. Louis, MO$120,640–$197,600 / yearDeploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customers service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
Sr. System Engineer - ArcGIS EsriSr. System Engineer - ArcGISSt. Louis, MO$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customers service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
NewLead Site Reliability Engineer-2 MastercardLead Site Reliability Engineer-2O Fallon, MO$122,000–$207,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. The goal of every Business Operations team is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively manage production and change activities to maximize customer experience and increase the overall value of supported applications.
NewSite Reliability Engineer II MastercardSite Reliability Engineer IIO Fallon, MOAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days.
Network Security Engineer Zscaler (ZIA/ZPA, Zero Trust) ICONMA, LLCNetwork Security Engineer Zscaler (ZIA/ZPA, Zero Trust)St. Louis, MO$57.14 / hourStay updated with the latest developments in Zscaler and network security technologies to recommend and implement best practices. Our client, a IT Services and Consulting company, is looking for a Network Security Engineer – Zscaler (ZIA/ZPA, Zero Trust) for their St.
Cisco Network Security Engineer/ Senior Consultant Deloitte Touche Tohmatsu LtdCisco Network Security Engineer/ Senior ConsultantSt. Louis, MO$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 TransformationKansas City, MO$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 Security Engineer – Zscaler (ZIA/ZPA, Zero Trust) IconmaNetwork Security Engineer – Zscaler (ZIA/ZPA, Zero Trust)St. Louis, MOStay updated with the latest developments in Zscaler and network security technologies to recommend and implement best practices. Our client, a IT Services and Consulting company, is looking for a Network Security Engineer – Zscaler (ZIA/ZPA, Zero Trust) for their St.
Network Security Engineer 2 StratAcuity Staffing Partners IncNetwork Security Engineer 2St. Louis, MO$50–$59 / 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.
Security Solutions Principal Consultant - Palo Alto Networks World Wide Technology IncSecurity Solutions Principal Consultant - Palo Alto NetworksMaryland Heights, MO$170,000–$200,000 / yearRequired Experience 10 years of cybersecurity experience Minimum of 5 years in cybersecurity consulting security architecture or advisory roles Proven experience leading complex cybersecurity consulting engagements Demonstrated experience scoping consulting engagements including defining delivery approach and level of effort Experience leading cross-functional teams in the delivery of security consulting services Strong ability to build trusted relationships with technical and executive stakeholders. Key Skills Excellent written and verbal communication skills Ability to clearly explain complex security concepts to both technical and executive audiences Strong consulting presentation and facilitation skills Ability to manage multiple priorities in complex environments Strong organizational and leadership capabilities Proven ability to operate effectively in client environments.
Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and TransformationKansas City, MO$105,400–$207,800 / yearConfiguring and tuning security capabilities including Threat Prevention, intrusion prevention system/intrusion detection system (IPS/IDS), Anti-Spyware, Antivirus, WildFire, Domain Name System (DNS) Security, and Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption policies. This role supports the design, deployment, and optimization of Zscaler capabilities across complex enterprise environments, helping organizations strengthen security posture, improve user access experiences, and enable secure transformation across on-premises and cloud ecosystems.
NewTeam Leader - Network Security Engineering Edward JonesTeam Leader - Network Security EngineeringSt. Louis, MOThe Team Leader, Network Security Engineering leads a team of associates and contractors responsible for the availability, security, compliance, and continuous improvement of critical network security platforms. View our Purpose, Inclusion and Citizenship Report (https://careers.edwardjones.com/blog/edward-jones-releases-annual-purpose-inclusion-and-citizenship-report/?codes=DIRECT&utm_source=DIRECT).
Cyber Network Security Architecture - Senior Manager Deloitte Touche Tohmatsu LtdCyber Network Security Architecture - Senior ManagerMO$163,400–$322,100 / year8+ years of experience in the design and architecture of enterprise-level technical stacks, including VPNs, CDN solutions, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Network Security Architect (Zscaler TechDigitalNetwork Security Architect (ZscalerSt. Louis, MOThis role is responsible for designing, implementing, and maintaining secure network architectures that align with zero-trust principles, ensuring robust access controls and seamless integration with enterprise systems. • The Network Security Architect will serve as the Subject Matter Expert (SME) on all Zscaler services, with a special emphasis on zero-trust design and architectures, particularly Zscaler Private Access.
Infrastructure & Network Security Response & Recovery Lead Accenture PlcInfrastructure & Network Security Response & Recovery LeadSt. Louis, MOWe Are: Accenture Security is one of the fastest growing areas of our business, and our global Cyber Investigation and Forensic Response (CIFR) practice is at the heart of how we help clients prepare for, respond to, and recover from the most consequential cyber incidents. Assess the technical skill levels of recovery team members, identify gaps, and design and deliver targeted training programs that elevate recovery expertise across the practice.
Entry-Level Network & Wireless Help Desk Technician Turn-Key Technologies, IncEntry-Level Network & Wireless Help Desk TechnicianColumbia, MOThis role is responsible for troubleshooting wired and wireless network problems, assisting users with connectivity issues, supporting network infrastructure, and ensuring reliable access to network resources. We are seeking an Entry-Level Network & Wireless Help Desk Technician to provide first-level technical support for network and wireless connectivity issues across the organization.
Sr. Network Engineer/Consultant F2OnsiteSr. Network Engineer/ConsultantSt. Louis, MOObjective The Engineer will provide expert-level network engineering, security, and Data Center migration services in support of enterprise infrastructure modernization initiatives across global environments. The Consultant will be responsible for designing, implementing, delivering, optimizing, migrating, and troubleshooting complex multi-vendor network and security platforms.
Network Systems Analyst IconmaNetwork Systems AnalystUniversity City, MO$31.12–$33.49 / hourCustomer Service: Must possess an aptitude for patience, professionalism, tactfulness, and empathy; must have the ability to assess the specific needs of the customer and be able to communicate these appropriately; must be able to work with high-end stakeholders and negotiate the political landscapes that may exist in the enterprise; must possess the ability to clearly communicate with clients and team members verbally and in writing. Have the ability to quickly break down an issue into cross functional troubleshooting sequences (cloud, network, security) , work an issue to completion, or escalate appropriately to ensure rapid recovery of services.
NewNetwork Engineer III World Wide Technology IncNetwork Engineer IIIMO$130,000–$140,000 / yearExpertise with common network protocols including but not limited to: BGP, OSPF, STP, ARP, VLANs, Trunking, LACP, VPCs, ICMP, LDAP, RADIUS, DNS, DHCP, HTTP, TLS, SMTP, SSH, SCP. Basic Qualifications: 5-8 years of experience in network security or network engineering roles, with a focus on Zero Trust, network security, software defined networks, and SD-WAN.
Network Engineer - Operations Cboe Global Markets, IncNetwork Engineer - OperationsKansas City, MO$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.
Senior Engineer, Network Hubbell IncSenior Engineer, NetworkMOWe are seeking a highly skilled and experienced Senior Network Engineer to support and evolve a large enterprise network environment spanning corporate campuses, manufacturing and warehouse facilities, and a primary distribution center, while also contributing to the stability and integration of the global enterprise network. This role is responsible for the design, implementation, operation, and ongoing optimization of campus and wide‑area network infrastructure, including multi‑building environments with high availability, operational technology (OT) considerations, and secure segmentation.
Network/SATCOM Engineer CACINetwork/SATCOM EngineerSaint Louis, MissouriTeam CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Network Engineer StratAcuity Staffing Partners IncNetwork EngineerSt. Louis, MO$50–$55 / 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. Technical Skills: Candidates should have experience with network security engineering concepts and tools, as well as the following technologies: Cisco and Extreme Networks; Palo Alto and Fortinet firewalls; and Aruba wireless solutions.
Network Engineer CCNA Raci NETSNetwork Engineer CCNA RaciWarsaw, MOJoin our team as a Network Engineer CCNA Raci in a Permanent position and play a critical role in designing, implementing, and maintaining our network infrastructure. Implement and maintain network security measures, including firewalls, intrusion detection/prevention systems, and access control lists.
Principal Network Engineer - Telecom Focus Sanford HealthPrincipal Network Engineer - Telecom FocusMarshfield, South DakotaLeads the technical design and implementation of the organization's infrastructure, including LAN, WAN, wireless, and network security, to ensure the highest level of performance, reliability, and security for our telecommunications platforms. Applies expert telecommunications and networking knowledge and experience to research, recommend, design, architect, and implement complex multi-vendor telecommunications solutions for the organization.
Cyber Security Engineer III System OneCyber Security Engineer IIISt. Louis, MO$135,000 / hourProvide cyber threat intelligence support, including the collection, fusion, analysis, creation, and distribution of threat intelligence from government entities, commercial feeds, open sources, and partner organizations. The Cyber Security Engineer will collect, analyze, and distribute threat intelligence from government sources, commercial feeds, open source reporting, and partner organizations to improve situational awareness of the cyber threat environment.
Cloud Security Engineer Manager Deloitte Touche Tohmatsu LtdCloud Security Engineer ManagerSt. Louis, MO$118,700–$243,700 / yearWe are seeking a talented, passionate cyber security specialist who will serve as a technical interface and subject matter expert in designing, implementing, and supporting an enterprise-class application-centric micro-segmentation service for Deloitte US Member Firm. Minimum 6 years of related Cyber Security experience with a focus on network security engineering, including firewall policy design, rule management, and hands-on experience securing east-west traffic in enterprise environments.
NewSenior Network Engineer Consultant Chameleon Integrated ServicesSenior Network Engineer ConsultantSt. Louis - Hybrid, MissouriThe work will be performed on a flexible consulting schedule, although the consultant must be readily available during normal business hours for stakeholder alignment, and may occasionally need to provide engineering support outside these hours in response to critical outages or network emergencies. A seasoned technical leader who can quickly gain the confidence of staff, organize a complex network environment, communicate effectively with executives and technical teams, and balance immediate operational needs with long-term strategic planning.
NewNetwork Planning Engineer (Telecom Circuit Design) Adex CorporationNetwork Planning Engineer (Telecom Circuit Design)Kansas City, MOA Network Planning Engineer’s (Telco Engineer) role will be a crucial part in evaluating, planning, and implementing a cutting-edge telecommunications network design tailored to mission-critical needs. Domain knowledge of the Telecommunications industry, including carrier services, provisioning terminology, CISCO routers and network infrastructure and IP technologies such as Pseudo Wire and Ethernet switching.
Manager – Network & Telecommunications - Direct hire, FTE up to $150k LRSManager – Network & Telecommunications - Direct hire, FTE up to $150kSt. Louis, MOThis role ensures reliable connectivity supporting patient care, telehealth and revenue operations while partnering closely with Cybersecurity, End User Computing (EUC) and Clinical Systems teams. The Manager of Network & Telecommunications is responsible for the availability, security and performance of our clients enterprise network and voice infrastructure.
Network Administrator DIGITAL MONITORING PRODUCTS, INC.Network AdministratorSpringfield, MOThe primary duties and job focus of this position will be to design, implement, and maintain all network and infrastructure and associated hardware and software relating to Digital Monitoring Products (DMP) and to manage these systems to ensure a reliable, secure, and cost-effective Information Technology infrastructure and operation. Collaborates with Web Services development engineers and provides technical and procedural direction regarding network design and selection as well as other areas as needed and requested to ensure proper functionality of software applications and programs.
Network Engineer II The University of Kansas Health SystemNetwork Engineer IILiberty, MODisplays advanced knowledge and understanding of networking protocols and technologies including IP, BGP, OSPF, EIGRP and technologies including Switching, Routing, Wireless and Security in a multi data center design and development network environment. Performs as a subject matter expert (SME) providing 2nd level support for all network operations performance engineering, implementation planning, deployment support, network security and capacity related incidents.
Network Engineer II O'Reilly Automotive IncNetwork Engineer IIMOResponsibilities and Duties: Design and select medium-complexity storage, data center, network, and client/server environments to design solutions in line with industry best practice and provide a third-line point of escalation for appropriate global infrastructure solutions. The Network Engineer II will evaluate intermediate network systems, recommend resources for scalability, and identify products for enhanced service levels in multisite connectivity environments.
Sr Network Engineer O'Reilly Automotive IncSr Network EngineerMOJob Summary: The Senior Network Engineer will lead the evaluation of intermediate network systems, recommend resources for scalability, and identify products for enhanced service levels in multisite connectivity environments. Design and select business-critical storage, data center, and client/server environments to design solutions in line with industry best practice and provide a third-line point of escalation for appropriate global infrastructure solutions.
Sr Network Engineer GD Information TechnologySr Network EngineerSpringfield, MissouriCertified Information Systems Auditor (CISA) | Information Systems Audit and Control Association (ISACA) - Information Systems Audit and Control Association (ISACA), Certified Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2), Check Point Certified Security Administrator (CCSA) | Checkpoint Software Technologies - Checkpoint Software Technologies, Cisco Certified Network Professional (CCNP) Enterprise | Cisco - Cisco, Cisco Certified Network Professional (CCNP) Security | Cisco - Cisco, CompTIA SecurityX CE | CompTIA - CompTIA Experience: To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Sr. Network Engineer - Supporting the Pacific Region Chameleon Integrated ServicesSr. Network Engineer - Supporting the Pacific RegionSt. Louis, MissouriRemoteMastery-level experience in routed, switched, and shared LAN environments using supported Microsoft OS, Windows Active Directory, UNIX, OpenVMS, routers, switches, terminal servers, local WAN, and long-haul WAN connectivity. Bachelor’s degree in computer science, engineering, technical degree, or related discipline plus five years directly related experience; or certified technical/vocational school plus 10 years related experience gained through progressively higher complexity.
Sr. Network Engineer - Supporting CONUS Chameleon Integrated ServicesSr. Network Engineer - Supporting CONUSSt. Louis, MORemoteMastery-level experience in routed, switched, and shared LAN environments using supported Microsoft OS, Windows Active Directory, UNIX, OpenVMS, routers, switches, terminal servers, local WAN, and long-haul WAN connectivity. Bachelor’s degree in computer science, engineering, technical degree, or related discipline plus five years directly related experience; or certified technical/vocational school plus 10 years related experience gained through progressively higher complexity.
Senior Network Engineer - TS/SCI with Polygraph GD Information TechnologySenior Network Engineer - TS/SCI with PolygraphSpringfield, MissouriGDIT has an exciting and challenging opportunity for a Network Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Cyber Security Engineer - NSS Tools CACICyber Security Engineer - NSS ToolsSaint Louis, Missouri7+ years of related experience in SEIM, network operations, network engineering, leading technology teams, leading operation cybersecurity teams, or a combination thereof. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Senior Enterprise Network Engineer Jack Henry & Associates IncSenior Enterprise Network EngineerMOParticipate in capacity planning and network expansion projects, ensuring scalability and future proofing of the infrastructure to meet the growing needs of banks and credit unions. You'll troubleshoot complex wired and wireless connectivity issues, implement network optimizations, and ensure robust, high-performing connectivity across our organization.
Cyber Security Engineer - NSS Tools CACI International IncCyber Security Engineer - NSS ToolsSt. Louis, MO$75,200–$158,100 / year7+ years of related experience in SEIM, network operations, network engineering, leading technology teams, leading operation cybersecurity teams, or a combination thereof. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Network Engineer Silgan Containers LLCNetwork EngineerChesterfield, MOThe position requires excellent interpersonal and communication skills including the ability to address system problems using a team approach, the flexibility to work well with co-workers in a variety of problem situations, and the ability to communicate issues and concerns to management in a timely manner. Silgan endeavors to provide accommodations to individuals with disabilities to perform their essential job duties as long as the accommodation does not pose an undue hardship on the company's operations and does not pose a direct threat of substantial harm to the employee or others.