1mo
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Sr. Network Engineer (76273)
Columbus, Ohio, United States
HybridFull Time
5+ YOEDesign, implement, operate enterprise network infrastructure; 5+ years in network engineering; TCP/IP, security, cloud networking; on-call rotation.
Cloudflare SASE, ZTNA, Palo Alto Networks firewalls, Juniper wireless networking, OSPF, BGP, PRTG, Cacti, Prometheus, Grafana, AWS, Azure, Google Cloud Platform, Python, Ansible, PowerShell
1w
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Mainframe Network Engineer
Gahanna, Ohio, United States
$70k-$73k/yr OnsiteFull Time
6+ YOE6+ years experience supporting network/NOC operations, routing/switching/WLAN/firewall knowledge, EMR not applicable, ServiceNow familiarity, bachelor of computer science required.
ServiceNow, SCADA, NERC-CIP
1mo
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NOC Engineer - Network Operations
Port Clinton or Columbus or Allen
OnsiteFull Time
2+ YOE2+ years Tier 2 NOC experience in a service provider environment; expertise with fiber broadband, routing and switching (BGP, MPLS, IPv6), broadband troubleshooting, and Windows/Linux CLI; strong communication skills.
BGP, MPLS, IPv6, VPNs, NAT/CG-NAT, OSPF-TE, ISIS-SR, QinQ, L2VPN/EVC, Cisco IOS, IOS-XR, Ciena MCP, Navigator, MCMS, OLT, ONT, ONU, PON, Metro Ethernet, NID, TCP/IP, DNS, DHCP, HTTP, WiFi, mesh, Windows, Linux, CLI, CDN
2mo
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Operational Technology Engineer
Indianapolis or Dayton
OnsiteFull Time
Design, implement, and maintain OT systems (DMS, SCADA, OMS); ensure reliable grid operations; strong hardware/software/networking knowledge; ABET-accredited Electrical Engineering degree.
SCADA, DMS, OMS, ADMS, GIS, Power System Modeling
1mo
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Specialist, Proactive Network Maintenance
Miramar or Leonardtown or Morgantown or Rochester or Groton or Saluda or Aiken or Columbus
$78k-$97k/yr FieldFull Time
5+ YOE5+ years HFC technical operations and HFC technician/design experience, 2+ years project management for large deployments, advanced HFC topology and metrics knowledge (MER, BER), PON experience, MS Office, Google Sheets, BigQuery, CSG Work Force Express, vendor coordination, and leadership skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Sheets, Google Meet, BigQuery, CSG Work Force Express
1d
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Security Engineer III-Python, Bash, Vulnerability Assessments
Columbus, Ohio, United States
OnsiteFull Time
3+ YOE3+ years security engineering experience; formal security training; operate enterprise vulnerability scanning; scripting with Python/Bash/PowerShell; network fundamentals; validate AI-assisted outputs; strong communication.
Python, Bash, PowerShell, Qualys, Tenable
1mo
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Software Engineer - Level 3 - Operational Technology (Mason, OH, US, 45040)
Mason, Ohio, United States
OnsiteFull Time
6+ YOE6+ years IT/software engineering experience; HS/GED required, Bachelor’s preferred; experience with .Net (C#, ASP.Net), Python, MS SQL, Git, JIRA, JavaScript, PowerShell; production support and networking knowledge.
MS SQL, .Net, C#, ASP.Net, Python, Git, JIRA, JavaScript, PowerShell
2mo
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Exploitation Analyst (EA)
Annapolis Junction or Dayton or Honolulu or San Antonio or Bluffdale
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
Experience in computer or information systems design/analysis; knowledge of cyber operations, networks, and security; degree in IT/engineering; security clearance required.
1mo
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Infrastructure Delivery Manager III, DCC Communities
Jeffersonville, Ohio, United States
$145k-$255k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years IT operations and people management; engineering degree; lean/Six Sigma experience; cabling (fiber/copper) standards; KPI-driven management.
Fiber optic cabling, Copper cabling, Network equipment, Server racks, Automation tooling
1mo
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Business Process Red Team Operator
Ohio or Columbus or Wilmington or New York or Plano or Jersey City
OnsiteFull Time
5+ YOE5+ years in cybersecurity or resiliency; experience with offensive security, social engineering, penetration testing, business-process assessments; knowledge of networking, OSes, attack methodologies, assessment frameworks (OWASP/NIST); strong communication and report-writing.
OWASP Top Ten, NIST Cybersecurity Framework, Cobalt Strike, Metasploit, Nmap, Nessus, Burp Suite, Ruby, Python, Perl, C, C++, C#, Java, IDS/IPS, DLP, web proxies, firewalls