39 senior network engineer jobs at 26 companies in Clayton, DE
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Network Engineer, Senior
Belcamp, Maryland, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years in IT/cyber/enterprise networking; experience with HPE Aruba, Cisco, SonicWALL, Juniper; Windows and RHEL administration; PowerShell or bash scripting; firewall, VPN, routing, and network design expertise; Secret clearance required.
HPE Aruba, Cisco, SonicWALL, Juniper, Microsoft Windows, RHEL, PowerShell, bash
4w
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Senior Network & CyberSecurity Engineer
Aberdeen Proving Ground, Maryland, United States
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years network and cybersecurity engineering experience, RMF/DIACAP accreditation expertise, DoD cybersecurity knowledge, TS/SCI suitability, bachelor’s degree in a technical field, IAT III and IAM III preferred.
2w
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Senior Network Engineer
Edgewood, Maryland, United States
$103k-$175k/yr HybridFull Time
7+ YOE7+ years enterprise network engineering experience; strong routing/switching, SD-WAN, firewall and cloud networking skills; Cisco certification required; PowerShell/Python automation; Azure experience; project and vendor management.
PowerShell, Python, Microsoft Azure, AWS, Smartsheet, Jira, ITSM
1w
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Network Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOERequires 5–10+ years in network engineering, hybrid infrastructure experience, Windows and Linux administration, cloud networking, and at least one approved networking or cloud certification.
Layer 2, Layer 3, Microsoft Azure, NIST, CMMC, Microsoft Office 365, Microsoft Entra, Active Directory, Fortinet, Extreme Networks, Cisco, Juniper, AWS, Google Cloud, VPC, Docker, Kubernetes, VMware, Hyper-V, SolarWinds, Nagios, CloudWatch, Windows, Linux, BGP, TCP/IP, DNS, DHCP, VLAN, VPN, IPSEC, SSL, PKI, NTFS
3w
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Senior Network Security Engineer
West Chester or Mount Laurel or Philadelphia
$117k-$176k/yr OnsiteFull Time
5+ YOE5+ years network/network security engineering experience required; strong networking fundamentals, vulnerability remediation, patch validation, configuration hardening, and audit/compliance experience; Bachelor's degree preferred.
Cisco, Juniper, Arista, Nokia, F5, Fortinet, Python, Ansible, PowerShell, Terraform, AWS, Azure, GCP, CIS Benchmarks, NIST, CISA
1mo
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Network Engineer, Senior
Belcamp or Aberdeen Proving Ground
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years IT/cyber/enterprise networking experience; bachelor’s in STEM; secret clearance required; CISSP, Security+, CEH, CCNA/CCIE preferred; experience with HPE Aruba, Cisco, SonicWALL, Juniper, Windows, RHEL, virtualization and scripting (PowerShell, bash, batch).
HPE Aruba, Cisco, SonicWALL, Juniper, Windows, RHEL, PowerShell, bash, batch
4d
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Senior CSfC Network Security Engineer
Aberdeen, Maryland, United States
OnsiteFull Time
5+ YOEBachelor’s degree in a technical discipline and 5–10 years in enterprise networking, IT, network engineering, or cybersecurity. Requires networking expertise, Windows, RHEL, VMware, PowerShell, and Bash; Secret clearance eligibility.
HPE Aruba, Cisco, SonicWALL, Juniper, VMware, Microsoft Windows, Red Hat Enterprise Linux, PowerShell, Bash, Security Information and Event Management (SIEM)
2mo
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Network Engineer
Wilmington or Fayetteville or Parlin or Marlborough or North America or Europe or Asia
HybridFull Time
8+ YOEBachelor's degree and 8+ years enterprise networking experience across projects and operations; expertise in LAN/WLAN/SD-WAN, Cisco/Palo Alto platforms, network security; CCNP/CCNA preferred.
LAN, WLAN, SD-WAN, Palo Alto Prisma SDWAN, CISCO Network Gear, Infoblox, Logic Monitor, Fortinet products & solutions, Palo Alto Prisma VPN & Firewalls, OSPF, BGP, EIGRP, 802.1X, SNMP, NetFlow, Python, Ansible, IaC, Microsoft Teams Voice, SBCs
1d
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Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago
Washington or Chicago or Philadelphia or Wilmington
$104k-$134k/yr OnsiteFull Time
6+ YOEBachelor's degree in a technical field and 6+ years of engineering experience, with enterprise networking, routing, switching, wireless, troubleshooting, and network optimization expertise.
Cisco, Software-Defined Networking, Cisco Meraki Dashboard, GitHub, Python, PowerShell, Ekahau, NetAlly/AirMagnet, Hamina, OSPF, BGP, VLANs, STP
2mo
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Senior Systems Engineer
Wilmington, Delaware, United States
RemoteFull Time
10+ YOE10+ years as a Network Engineer; expertise with Cisco, F5, Palo Alto, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SD-WAN; CCNP/CCIE desirable; scripting in Ansible and Python.
Cisco routing and switching, Nexus, ACI, AWAF, Infoblox, Zscaler ZPA, Azure Cloud, ISE, SDWAN, Ansible, Python, F5, Palo Alto, VPN, TCP/IP, BGP, OSPF, EIGRP, MPLS
2w
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Network Administrator
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent experience,5+ years network engineering experience,Hands-on Cisco administration,DoD Secret clearance required,IAT Level II and Network+/CCNA required,knowledge of OSPF/BGP and network security.
Cisco, OSPF, BGP, IPv4, IPv6, IPSec, 802.1X, 802.11, MAC bridging, ServiceNow, Microsoft Office
2w
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Senior Network Architect- PM IS&A
Belcamp, Maryland, United States
OnsiteFull Time
15+ YOEActive Top Secret clearance required, SCI preferred; 15+ years DoD network architecture experience or Master's+8 years; bachelor’s in engineering or related field; expertise in enterprise network design, capacity planning, performance analysis, and DoD policies.
2w
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Senior Test & Evaluation Engineer, Connected Warfare
Aberdeen or Costa Mesa
$126k-$167k/yr FieldFull Time
5+ YOEBachelor's in engineering,5+ years system-level test and evaluation of integrated hardware/software, experience with lab and field testing, requirements-based test planning, RF/tactical datalinks familiarity, network/packet analysis, and ability to brief senior stakeholders.
Lattice OS, CI/CD
3w
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Senior Facilities Controls Engineer
North Charleston or Huntsville or Plano or Berkeley or Arlington or Ridley Park or Mesa
$127k-$183k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent,5+ years BAS and project leadership experience,SCADA and industrial protocols experience,Microsoft Office proficiency,and ability to troubleshoot building controls and networks.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, SCADA, Honeywell, Johnson Controls (Metasys), Siemens AG (Desigo), Schneider Electric (EcoStruxure), Trane, BACnet/IP, BACnet MS/TP, Modbus TCP/RTU, Ethernet/IP, network analyzer
3w
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Senior Facilities Controls Engineer
North Charleston or Berkeley or Huntsville or Arlington or Mesa or Plano or Ridley Park
$127k-$183k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent,5+ years experience with Building Automation Systems and project leadership,proficiency with BAS platforms and industrial protocols,Microsoft Office skills,ability to troubleshoot networks and control systems.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Honeywell, Johnson Controls (Metasys), Siemens AG (Desigo), Schneider Electric (EcoStruxure), Trane, SCADA, BACnet/IP, BACnet MS/TP, Modbus TCP/RTU, Ethernet/IP, network analyzer
1mo
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Senior Energy Systems Integration Engineer
Kennett Square, Pennsylvania, United States
$128k-$193k/yr OnsiteFull Time
Bachelor's degree required; expert knowledge of SCADA, DERs, microgrids, embedded systems; experience with SCADA protocols, RTU and network device configuration; strong analytical, communication, and problem-solving skills.
Tangent AMP, DNP3, Modbus, SEL RTAC, Cisco, IEC 61850, TCP/IP, UDP
2w
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Pre-Award: Engineer III (Network IT, IA/Cyber Support)
Aberdeen, Maryland, United States
OnsiteFull Time
10+ YOEActive DoD Top Secret/SCI clearance, bachelor\u0002s degree, 10+ years IT/network experience, maintain DoD cybersecurity certifications, experience with ATO/POA&Ms/IAVM, strong troubleshooting and documentation skills.
Authority to Operate (ATO), Plans of Action and Milestones (POA&Ms), Information Assurance Vulnerability Management (IAVM)
1mo
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Senior Sales Engineer - Army Programs
Portland or Aberdeen or United States
$144k-$175k/yr RemoteFull Time
5+ YOEU.S. citizen able to obtain Secret clearance; 5+ years technical sales experience; 2–3 years deploying network technologies; CCNP required; ability to travel up to 50%; experience with network management and Windows/VMware/Linux.
VMware ESXi, Windows, Windows Server, SolarWinds, SNMPc, What's Up Gold, Microsoft Management Console, Wireshark, XML, Visio, Cisco, Aruba, Palo Alto, Juniper
13h
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Senior Lead Software Engineer- AI/ML Platform
Wilmington or Jersey City
$152k-$260k/yr OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience, Python or Java, AWS, Terraform, Docker, Kubernetes, AI/ML platforms, distributed systems, DevOps, databases, Linux, and networking.
Python, Java, AWS, Terraform, Docker, Kubernetes, AWS EKS, SQL, NoSQL, Linux, Go, Kubeflow, MLflow, PyTorch, TensorFlow, Hugging Face, scikit-learn
2mo
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Estimator, Network Services
Kennett Square, Pennsylvania, United States
$75k-$95k/yr OnsiteFull Time
10+ YOEEstimating for telecom, AV, and electrical projects; HS diploma; 10+ years in structured cabling; CAD skills; able to meet deadlines; US work authorized.
AutoCAD
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