31 network security engineer jobs at 24 companies in Winchester, TN
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Cloud Network Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEDesign, implement, and operate secure hybrid cloud and on‑prem networks; Kubernetes/CNI networking; multicast/UDP handling; SDN and automation experience; US citizenship and Secret clearance eligibility required.
Terraform, Ansible, Kubernetes, Cilium, Calico, Multus, Istio, Linkerd, AWS, Azure, GCP, VPC, VNet, Linux
1mo
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Sr. Network Engineer
Murfreesboro, Tennessee, United States
OnsiteFull Time
5+ YOE5+ years cybersecurity experience in IT/OT environments, deep knowledge of network security, Palo Alto firewalls, hybrid Azure networking, incident response, SOC operations, and compliance (NIST/ISO/TISAX).
Palo Alto, Microsoft Azure, ExpressRoute, Microsoft 365 Defender, SIEM, EDR, MES, SCADA, PLC, SQL, Python, PowerShell
2w
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IPT Lead Network and Cyber Security
San Luis Obispo or Huntsville or United States
$186k-$276k/yr RemoteFull Time
10+ YOEBachelor's or equivalent,10+ years in networking/communications/cybersecurity, experience with UAS/Satcom, DoD security frameworks, TCP/IP, SDRs, encryption, team leadership, and hands-on network integration/testing.
TCP/IP, software-defined radios (SDRs), Satcom, NIST, RMF, NSA CSfC
1mo
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Network Engineer Lead
Chattanooga, Tennessee, United States
$64k-$77k/yr OnsiteFull Time
4+ YOEBachelor's in IT-related field and 4 years networking experience. CCNP required, CCIE desired. Must design, deploy, maintain, and secure LAN/WAN/wireless networks, troubleshoot hardware/software, manage team workload, and pass background/fingerprint checks.
Checkpoint
1w
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Cloud Network Engineer
Huntsville, Alabama, United States
FieldFull Time
5+ YOE5+ years networking experience with cloud and SDN, Kubernetes networking, multicast/UDP, secure inter-domain routing, Linux, and IaC automation.
AWS, Azure, GCP, Kubernetes, Cilium, Calico, Multus, Terraform, Ansible, Istio, Linkerd, Linux, VPC, VNet, transit gateway
1w
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Cloud Network Engineer
Huntsville, Alabama, United States
$91k-$108k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent, 5+ years networking experience with cloud/SDN/Kubernetes, Secret clearance, multicast/UDP, Linux, IaC (Terraform/Ansible), and secure hybrid cloud routing.
AWS, Azure, GCP, Kubernetes, Cilium, Calico, Multus, Istio, Linkerd, Terraform, Ansible, Linux, VPC, VNet, CNI
2mo
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Senior Network Engineer, PACIFIC REGION
Honolulu or Fairbanks or Anchorage or Huntsville
FieldFull Time
5+ YOEDoD Secret clearance and U.S. citizenship required. Bachelor's in Computer Science (or technical school + experience). IAM Level III, CCNP, CISSP required; 5+ years related experience; expertise with enterprise networking and security.
Orion SolarWinds, ARMIS, Ansible, MRTG, OTDR, Berkeley Internet Name Domain (BIND), EIGRP, BGP, OSPF, Microsoft Active Directory, UNIX, OpenVMS, Cisco Systems
1mo
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Network Administrator Lead
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOERequires U.S. citizenship and active DoD Secret clearance; 8+ years network engineering experience; bachelor\u0002s in STEM; DoD 8140/8570 IAT/IAM Level II (e.g., Security+, CySA+) and experience with TSN, TTE, VMware, Windows Server, Active Directory, Linux, Cisco, network analysis tools, and scripting (Python/PowerShell/Bash).
Time-Sensitive Networking (TSN), Time-Triggered Ethernet (TTE), VMware, Windows Server, Active Directory, Linux, Cisco, Wireshark, SolarWinds, Python, PowerShell, Bash, VLANs, QoS, FRER, MBSE
1d
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Information System Security Engineer
Washington or Chantilly or Quantico or Huntsville
OnsiteFull Time
3+ YOEDesign and implement security architectures for IS and network environments, apply NIST RMF, use security tools, hold required certifications, possess multi-year experience per degree/experience table, and hold TS/SCI clearance.
Tenable Nessus, Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), NIST Risk Management Framework (RMF)
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Network Administrator
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEBachelor's in engineering or equivalent, DoD 8570 IAT II or Security+ CE, 5+ years related experience, network troubleshooting, DoD security knowledge, Cisco familiarity.
Cisco
2w
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Senior Network Administrator
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEBachelor's in CS/IS/Engineering, 10 years relevant experience, IAT-II, active security clearance, experience installing/configuring LAN/WAN and administering network security.
2mo
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Principal Integration Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOE10+ years in systems integration; strong leadership in integration strategy; security clearance; bachelor's degree in engineering or related field.
Linux, Embedded Software, Networking, Ethernet, CAN, USB
6d
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Principal AI Infrastructure & Cloud Engineer
Chattanooga or New York or New Jersey or California or Massachusetts
RemoteFull Time
8+ YOEBachelor's or equivalent, 8+ years cloud/infrastructure engineering, enterprise cloud architecture and migrations, CI/CD, automation, containerization, networking, logging/monitoring, and cloud security.
Splunk, New Relic, Logstash, CloudTrail, Azure, AWS, GCP, Docker, Kubernetes, Terraform, Ansible, GitHub, Bitbucket, Microsoft Azure DevOps, Jenkins
2mo
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Virtual Desktop Engineer
Huntsville, Alabama, United States
$80k-$128k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with ability to obtain a Poly and U.S. citizenship required; 5+ years relevant experience with a bachelor’s (3+ with master's, PhD may waive experience); CISSP or Security+; systems engineering experience in large distributed environments; strong scripting and storage/network knowledge.
VMware, Nutanix, Docker, Kubernetes, Rancher, Terraform, Ansible, Dell PowerFlex, PowerShell, Puppet, Chef, VBScript, C++, Unix Shell, Python, Perl, Ruby, JavaScript, NFS, SMB, S3, FC, iSCSI, NVMe, Active Directory, DHCP, DNS, Group Policy, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, RHEL, SLES, Microsoft SQL Server 2008 R2, Microsoft Azure, AWS, GCP
2mo
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Senior Transmitter Engineer - Kwajalein Atoll - 3851
Marshall Islands or Huntsville
OnsiteFull Time
2+ YOEB.S. in electrical engineering or related STEM, 2+ years EE experience (radar/RF preferred), high-voltage troubleshooting to 50 kV, familiarity with transmitter amplifiers (klystrons, TWTs, vacuum tubes), spectrum/network analyzer use, US citizenship and ability to obtain a security clearance and passport, lift 45 lbs.
Allen-Bradley, Spectrum Analyzer, Network Analyzer, Klystron, Travelling Wave Tube (TWT), Vacuum Tube
4w
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Principal NetDevOps Engineer
Huntsville, Alabama, United States
OnsiteFull Time
15+ YOEBS in related field or equivalent, 15+ years enterprise network engineering, active DoD Secret clearance, Security+ and Network+, experience with routing/switching/VLANs/VPNs/firewalls, Windows/Linux, and network documentation.
Wireshark, tshark, tcpdump, tcpview, Zeek, NetworkMiner, p0f, Arkime, Security Onion, Nmap, arp-scan, Netdisco, Masscan, SecureCRT, GitLab CI/CD, Jenkins, Kubernetes, Terraform, Electronic Medical Records (EMR)
3w
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Ground Systems Communication Network Engineering Analyst
Huntsville, Alabama, United States
$112k-$196k/yr OnsiteFull Time
20+ YOEProgram analysis experience with proficiency in Microsoft Office, active Secret security clearance, bachelor's+20 years or master's+12 years experience, strong communication and leadership skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Check out this job at Deloitte, Project System Administrator
Huntsville, Alabama, United States
OnsiteFull Time
12+ YOEActive Secret clearance, DoD 8570 IAT Level II+ (e.g., CompTIA Security+), 12+ years professional experience, 5+ years administering Red Hat Linux and system/network administration for high-security programs; local to Huntsville, AL and onsite 5 days/week; ability to travel ~20%.
CentOS, Red Hat, Rocky, RedHawk, Ansible, Bash, Kickstart, Git, Active Directory, Certificate Authority, DNS, DHCP
2mo
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Software Engineer - Level 3
Huntsville, Alabama, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEActive DoD Secret clearance required, DOD 8140 IAT Level II (e.g., Security+ CE). Bachelor’s in STEM with ~5 years experience (or advanced degree/alternate experience). Experience with Windows/Linux, cloud (Azure/AWS/GCP), Kubernetes/Docker, networking, virtualization, and software development (Java, Python, C++). Onsite work 100%, travel up to 10%...
Kubernetes, Docker, Helm Charts, Ansible, Java, Python, C++, C#, JavaScript, Perl, Bash, Ruby, Shell, PowerShell, Windows, Linux, Microsoft Azure, Amazon Web Services (AWS), Google Cloud, Git, GitHub, GitLab, Bitbucket, HP Network Node Manager, Solarwinds, NetApp, Domain Name Servers (DNS), routers, switches, firewalls
1mo
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Senior Mission Systems Software Engineer (C2)
Gardena or Huntsville
OnsiteFull Time
Expert modern C++ and Linux experience, strong CS fundamentals, networking knowledge, hardware-adjacent software experience, ability to obtain U.S. security clearance, and willingness to travel up to 20%.
C++, C++23, Linux, TCP/UDP, DNS, DDS, ROS, ROS2, NixOS, REST, gRPC, protobuf
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