30 network security engineer jobs at 18 companies in Dayton, OH

3mo
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Network Security Engineer Specialist
Cincinnati or Atlanta
HybridFull Time
Worldpay
Worldpay: Global payment processing and merchant technology solutions for businesses.
7+ YOEBachelor’s degree and 7+ years in network security or security engineering; strong SWG/Proxy/SASE expertise; hands-on with Zscaler ZIA/ZPA and Palo Alto.
Zscaler ZIA, Zscaler ZPA, Palo Alto Panorama, Palo Alto Networks NGFW, Threat Prevention, Prisma Access, SSL inspection, Traffic steering, IPS/IDS
2mo
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Network Information Security Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNASDAQ: MEDP: Conducts clinical trials for biotechnology and pharmaceutical companies.
4+ YOEBachelor's in information systems/cybersecurity, 4+ years IT/InfoSec (2+ in security engineering), hands-on experience with SIEM/EDR/PAM, Azure and network security, scripting (PowerShell/Python), strong communication and problem-solving.
SIEM, EDR, Privileged Access Management, PowerShell, Python, Windows Server, Active Directory, Azure, AWS, Virtual Networks, Conditional Access, ISO 27001, NIST, GDPR
4w
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Network Information Security Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
4+ YOEBachelor's degree,4+ years IT/Information Security experience with 2+ years in security engineering; hands-on with SIEM, EDR, PAM, Azure, Windows Server/Active Directory; PowerShell/Python scripting; strong communication and problem-solving.
Windows Server, Active Directory, Azure, SIEM, EDR, PowerShell, Python
2mo
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Network Engineer
Dayton, Ohio, United States
$78k-$176k/yr OnsiteAll Commitments Available
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years network engineering experience; TS/SCI clearance; HS diploma; Security+; routing/switching; encryption; SOPs; cloud connectivity; CCNA/CCNP preferred.
Cisco, Palo Alto, SolarWinds, VMware, AWS, Azure, IPsec, NAT, BGP, Encryption hardware
3w
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Cloud Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A defense-focused engineering and consulting firm that delivers cloud and network solutions for government customers.
10+ YOEDesign, implement, and support cloud network infrastructure; hybrid connectivity, segmentation, routing, firewalling, load balancing, IaC, and cloud security; 10+ years network/infrastructure experience and TS/SCI clearance required.
Terraform, HCL, Python, Bash, PowerShell, YAML, JSON, AWS CLI, Azure CLI, gcloud, OpenTofu, Ansible, CloudFormation, AWS CDK, ARM, Bicep, GitLab, GitHub Enterprise, Azure DevOps, Palo Alto VM-Series, Fortinet FortiGate-VM, Aviatrix, Alkira, Prosimo, Wireshark, tcpdump, Elastic, Splunk, Grafana, Prometheus, VPC Flow Logs
3w
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Cloud Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
10+ YOE10+ years network/cloud infrastructure experience, TS/SCI clearance, hands-on AWS/Azure/Google Cloud networking, Infrastructure-as-Code, Terraform, Python, strong routing/switching and security design, bachelor’s degree preferred.
AWS, Azure, Google Cloud, Terraform, HCL, Python, Bash, PowerShell, YAML, JSON, AWS CLI, Azure CLI, gcloud, Ansible, CloudFormation, AWS CDK, ARM, Bicep, GitLab, GitHub Enterprise, Azure DevOps, Palo Alto VM-Series, Fortinet FortiGate-VM, Aviatrix, Alkira, Prosimo, Wireshark, tcpdump, Elastic, Splunk, Grafana, Prometheus, CloudWatch, VPC Flow Logs
6d
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Network Engineer II
Beavercreek or Dayton
OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEImplement and troubleshoot LAN/WAN/VPN/wireless networks, monitor performance, resolve complex issues, apply security controls, and mentor junior staff. Requires 2+ years experience and ability to obtain Secret clearance.
TCP/IP, DNS, DHCP, SD-WAN, VOIP, VPN, LAN, WAN, IDS/IPS, Fiber Optics, UTP, AI
1mo
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Network Engineer II
Cincinnati, Ohio, United States
OnsiteFull Time
Clarke Power Services
Clarke Power Services: Provides maintenance and management for commercial fleets and engines.
5+ YOEBachelor's degree in CS/IS or 5+ years experience, experience with Cisco routers/switches/Unified Communications/Meraki, SNMP and Cisco security products, valid US driver’s license, ability to train IT staff, up to 25% travel.
Cisco routers, Cisco switches, Unified Communications, Meraki wireless access points, Meraki cameras, SNMP, Cisco FTDs, Cisco ISE, Cisco Umbrella, Duo, Cisco SDWAN, Linux
1mo
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Communications Engineer
Wilmington, Ohio, United States
RemoteFull Time
R+L Carriers
R+L Carriers: Provides nationwide less-than-truckload shipping and logistics services.
7+ YOE7+ years installing/supporting data networks, 3+ years enterprise routing/switching/wireless/security/datacenter experience, Cisco experience, CCNA required, CCNP preferred, project leadership and mentoring skills.
Cisco network routers and switches, Cisco Wireless, Palo Alto Next-Gen Firewalls, F5 Load Balancers, Aruba SD-WAN, Cradlepoint
2mo
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Electrical Engineer
Cincinnati, Ohio, United States
HybridFull Time
Fishbeck
Fishbeck: Independent engineering and architectural consulting firm offering integrated services.
5+ YOE5+ years designing electrical power, lighting, fire alarm, security, access control, network, and instrumentation and control systems across industrial, municipal, healthcare, commercial, retail, and educational projects.
AutoCAD, Revit MEP, Design Master Electrical, Microsoft Office, EasyPower, Lighting design software
1mo
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DevOps Engineer
Dayton, Ohio, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years DevOps experience with containerized/Kubernetes production systems, CI/CD and IaC, cloud and network security; Top Secret clearance and bachelor’s degree required; ability to obtain DoW 8570 IAT II certification within 60 days.
AWS, Kubernetes, GitOps, FENCES, Keycloak, Istio, AWS App Mesh, Ubuntu, RHEL, Windows Server
5d
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Forward Deployed Engineer
Cincinnati or United States
RemoteFull Time
Promevo
Promevo: A technology services firm that delivers Google Workspace and cloud solutions and professional services to help clients adopt AI and modernize operations.
3+ YOE3+ years administering Google Workspace, Active Directory, and cloud integrations; strong DNS, networking, security, AI/agentic workflow experience; scripting with Apps Script, Python, or PowerShell; client-facing communication skills.
Google Workspace, gPanel, Promevo Insights, Google Cloud, Chrome Enterprise, Apps Script, Python, PowerShell, Gemini Enterprise, Google Workspace Migrate, CloudM, GAM, Okta, ADFS, BetterCloud, CloudM Manage, GCDS, Microsoft Active Directory, Azure Active Directory, Office 365, Exchange, SharePoint Online
2mo
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Senior Solutions Engineer, Named Accounts - Cincinnati, OH
Cincinnati, Ohio, United States
OnsiteFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
5+ YOEMinimum 5 years pre-sales, customer-facing technical role; experience with CDN, security, networking, or SaaS; strong written and verbal communication; ability to manage multiple projects.
CDN, Security, Networking, SaaS, SIEM, Log Analytics
4d
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Senior RF Test and Measurement Engineer
Beavercreek or Dayton
HybridFull Time
Matrix Research
Matrix Research: Develops radar systems and radio frequency sensing technologies.
10+ YOEPhD in EE, 10+ years senior RF test experience, active security clearance, hands-on RF test and lab fabrication, PCB and network analyzer experience, strong technical writing and communication.
KiCAD, EAGLE, Verilog, VHDL, C++, Python, Matlab, Microsoft Office, network analyzer
6d
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Junior Reverse Engineer
Beavercreek, Ohio, United States
$80k-$115k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
0+ YOEBachelor's in engineering, 0+ years reverse engineering experience, strong understanding of computer architecture/OS, proficiency in assembly/C/C++/Python, familiarity with debugging and network protocols, ability to obtain government security clearance.
assembly, C, C++, Python, IDA Pro, Ghidra, Binary Ninja
1mo
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SR CLOUD ENGINEER-ARCH-AZURE
Dayton, Ohio, United States
RemoteFull Time
Premier Health
Premier Health: Nonprofit academic health system providing comprehensive medical services in Ohio.
5+ YOEBachelor's in CS/Engineering required (Master's preferred); 5+ years cloud engineering/architecture experience with 2–3+ years Azure; Azure certs preferred (Azure Administrator Associate, AZ-305); Terraform and strong Azure networking, security, and governance experience.
Azure, Virtual Networks, DNS, NSGs, Azure Firewall, ExpressRoute, VPN, Entra ID, RBAC, Azure Well-Architected Framework, Terraform
2w
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Cyber Range Engineer - Cyber Defense Training Lead
Cincinnati, Ohio, United States
$127k-$149k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
8+ YOE8+ years relevant experience; bachelor\u0002s degree or equivalent experience; strong communication, leadership, scripting (Bash/Python/PowerShell), networking, and security training skills; Microsoft Sentinel and Git experience.
Windows, Linux, macOS, Bash, Python, PowerShell, Microsoft Sentinel, Git, APIs, CI/CD
1w
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EDI Integrations Developer
Springdale or Smithfield
OnsiteFull Time
Smithfield Foods
Smithfield FoodsNasdaq: SFD: Produces and processes pork products and packaged meats worldwide.
2+ YOE2+ years relevant experience or equivalent education; experience with EDI/integration systems, IBM Sterling Cloud Business Network, Boomi, GoAnywhere, EDI-X12, SAP IDOC; knowledge of SAP SD/MM and S/4 HANA preferred; vendor management and security compliance.
IBM Sterling Cloud Business Network (SCBN), Boomi, GoAnywhere, EDI-X12, SAP IDOC, Dell Boomi, IBM APIC, S/4 HANA, SAP SD, SAP MM, mftp, EDI
2mo
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Solutions Consultant
Cincinnati or Cincinnati
$173k-$238k/yr RemoteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
3+ YOE3+ years in pre-sales/sales engineering; skilled in networking, cybersecurity, cloud security; field sales travel may be required; proficient in English.
Networking, Network Security, Cybersecurity, Cloud Security, SASE, SaaS, CNAPP, SOC Transformation Technologies
2w
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Information Technology Intern
Fairborn, Ohio, United States
OnsitePart Time
Applied Optimization
Applied Optimization: A growing applied optimization firm offering IT engineering support and internship opportunities.
College sophomore/junior with 3.5+ GPA, Windows support and networking proficiency, problem solving and communication skills, U.S. citizen or green card holder; may require security clearance; minimum 16 hours/week.
Microsoft Windows, Linux