16 network security engineer jobs at 5 companies in Vero Beach, FL

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Senior Specialist, Network Planning Engineer (40303)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEPlan, design, and optimize secure network solutions for mission-critical FAA telecommunications; requires extensive network engineering experience, routing/protocol knowledge, and ability to obtain Public Trust clearance.
5G, LTE, Satcom, EIGRP, OSPF, BGP, TCP/IP, MPLS, VPNs, TDM, Frame Relay, ITIL, Agile
3w
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Network Engineer (Engineer Level 2 or Principal Engineer Level 3)
Melbourne, Florida, United States
$72k-$108k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEActive US government Secret or higher clearance, Interim Top Secret required for start; STEM bachelor's plus relevant experience (2+ years) or advanced degree; expertise in IP networking, routing (BGP/OSPF/EIGRP), Cisco IOS‑XE, MIL‑STD‑1553, and network security.
Cisco IOS-XE, BGP, OSPF, EIGRP, GRE, IPSEC, VRF, VRRP, SNMP, SSH, syslog, RADIUS, TACACS, JIRA, Confluence, Windows, Linux, Splunk, Firepower Management Center (FMC), Cisco ISE, Wireshark, tcpdump, nmap, netcat, HAIPE, TACLANE, MIL-STD-1553
3w
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Network Engineer (Engineer Level 2 or Principal Engineer Level 3)
Melbourne, Florida, United States
$72k-$108k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive U.S. clearance required; design and implement secure IP networks for aircraft; must know IP subnetting, BGP/OSPF/EIGRP, Cisco IOS‑XE, GRE/IPSEC, VRF/VRRP, MIL‑STD‑1553; STEM degree with 2+ years experience (level 2) or 5+ years (principal).
Cisco IOS-XE, BGP, OSPF, EIGRP, GRE, IPSEC, VRF, VRRP, SNMP, SSH, syslog, RADIUS, TACACS, MIL-STD-1553, JIRA, Confluence, Windows, Linux, Splunk, Firepower Management Center (FMC), Cisco ISE, HAIPE, TACLANE, Wireshark, tcpdump, nmap, netcat
6d
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Senior Specialist, Network Plan Engineer (41856)
Palm Bay, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEDesign and model network architecture, configure and troubleshoot Cisco platforms, implement security (IPSec/IKE, FPR/FTD), perform vulnerability remediation, and support classified cloud connectivity; TS/SCI with CI Poly required.
IPSec, IKEv1, IKEv2, Cisco Firepower Management Center (FMC), Cisco Identity Services Engine (ISE), Nessus, ACAS, Cisco Nexus, Catalyst, ISR, Visio Professional, Cisco Firepower (FPR), Firepower Threat Defense (FTD), AWS, Wireshark, KG encryptors, Microsoft Office
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RF Design Engineer
Melbourne, Florida, United States
$72k-$150k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Bachelor's in electrical engineering required; experience creating schematics, RF simulation, and using signal generators and spectrum/network analyzers; Microsoft Office skills; US citizen. Security clearance desirable.
RF Simulation Software, Spectrum Analyzer, Signal Generator, Noise Sources, Network Analyzer, PNAX, Microsoft Word, Microsoft Excel, Microsoft Outlook
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Senior Principal Engineer Software (Embedded)
Melbourne, Florida, United States
$123k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
6+ YOEUS citizen able to obtain DoD Secret and special program access; STEM degree with 6+–8+ years software engineering experience; proficiency with C/C++, Windows/Linux/RTOS, Agile, configuration management, Atlassian/Git/Confluence, containerization, virtualization, scripting, and network/security appliances.
C, C++, Windows, Linux, LynxOS, VxWorks, Atlassian, Git, Confluence, GitLab, Podman, Docker, Kubernetes, VirtualBox, QEMU, KVM, VMware, Bash, Python, IBM DOORS, Cameo Systems Modeler, MagicDraw, SELinux, CIPSO, SECMARK, ARINC 429, ARINC 422, MIL-STD-1553, DO-178C
4d
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Senior Specialist, DevSecOps Cloud Software Engineer (42034)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOE6+ years cloud/software engineering experience (or 4+ with graduate degree or 10+ without degree). Experience with Docker, Kubernetes/OpenShift, AWS, CI/CD, networking, and security; ability to obtain FAA public trust clearance.
Docker, Kubernetes, OpenShift, AWS, CI/CD
1d
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Sr Principal Engineer Software (Infrastructure)
Melbourne, Florida, United States
$123k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEBachelor's in STEM with 8+ years (6+ with master's), ability to obtain DoD Secret clearance and Special Program Access, expertise in Linux/Windows, C++/Java/Rust, networking and security, containerization, automation, and configuration management.
C++, Java, Rust, Linux, Windows, Atlassian, Git, Confluence, Kubernetes, VirtualBox, QEMU, KVM, VMware, Bash, Python, SELinux, Cisco, Palo Alto, Juniper
1d
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Principal Engineer Software/Sr Principal Engineer Software (Infrastructure)
Melbourne, Florida, United States
$98k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree plus multi-year software engineering experience; ability to obtain DoD Secret clearance; experience with C/C++ or Java, Linux/Windows, virtualization, networking, automation, and configuration management; DOD 8570 IAT II (Security+) required.
C/C++, Java, Linux, Windows, Atlassian, Git, Confluence, Kubernetes, VirtualBox, QEMU, KVM, vmWare, Bash, Python, SELinux, Cisco, Palo Alto, Juniper, Rust
2mo
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Principal/Senior Principal Engineer Software (Cyber)
Melbourne, Florida, United States
$98k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree with relevant software engineering experience (Principal/Sr Principal levels), DoD 8570 IAT Level II (Security+), ability to obtain/maintain Top Secret clearance, experience with networking/security, Linux/Windows, OOP, Git/Atlassian, virtualization and containerization.
Agile, Atlassian, Git, Confluence, Linux, Windows, VirtualBox, QEMU, KVM, VMware, Kubernetes, Bash, Python, SELinux, CIPSO, SECMARK, Cisco, Palo Alto, Juniper
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Senior Principal Engineer Software (DevOps)
Melbourne, Florida, United States
$123k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEAbility to obtain DoD Top Secret clearance; STEM degree with 5–8+ years software engineering experience; strong API, C/C++, Java, Python, and Jenkins experience; CI/CD, containerization, networking and security knowledge.
C/C++, Python, Java, Jenkins, Atlassian, Cameo, Ansys, Docker, Kubernetes
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DevSecOps Engineer
Patrick Space Force Base or Arlington
OnsiteFull Time
540
540: Builds mission-critical software and cloud systems for government agencies.
5+ YOE5+ years DevOps/DevSecOps experience; GCP (or AWS/Azure), CI/CD, Terraform, Docker/Helm, scripting (Python/Bash/Go), Linux, cloud networking and IAM, vulnerability management; CompTIA Security+ and U.S. citizenship with active DoW clearance (TS/SCI eligibility).
Google Cloud Platform (GCP), AWS, Azure, Terraform, Docker, Helm, Python, Bash, Go, Cloud Run, Dataflow, Cloud Build, Pub/Sub, BigQuery, Linux, CI/CD, STIGs, RMF, NIST 800-53
3mo
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Specialist, DevSecOps Cloud Software Engineer (37449)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's or equivalent experience, 4+ years relevant (or 8+ without degree). Experience with Docker, Kubernetes, OpenShift, AWS, CI/CD, networking, and security; FAA public trust clearance eligibility.
Docker, Kubernetes, OpenShift, AWS, CI/CD
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Senior Principal Engineer Software (Embedded)
Melbourne, Florida, United States
$123k-$184k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
6+ YOEUS citizen able to obtain DoD Secret clearance; STEM bachelor's +8 yrs or master's +6 yrs; strong C/C++ and OOP skills; experience with Windows/Linux/real-time OS; security (DOD 8570 IAT Level II/Security+); networking and appliance configuration; containerization, virtualization, scripting, Agile, configuration management, and software lifecycle e...
C/C++, Bash, Python, Linux, Windows, LynxOS, VxWorks, Atlassian, Git, Confluence, GitLab, Podman, Docker, Kubernetes, VirtualBox, QEMU, KVM, VMware, SELinux, CIPSO, SECMARK, Cisco, Palo Alto, Juniper, IBM DOORS, Cameo Systems Modeler, MagicDraw, ARINC 429, ARINC 422, MIL-STD-1553, DO-178C
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Specialist, DevSecOps Cloud Software Engineer (41632)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEAbility to support Tier 2 cloud operations with Docker, Kubernetes, OpenShift, AWS, CI/CD, networking and security; bachelor\u0002s plus 4 years (or equivalent) and ability to obtain FAA public trust clearance.
Docker, Kubernetes, OpenShift, AWS, CI/CD
2mo
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Vulnerability Researcher I/II (Cyber264)
St. Petersburg or Melbourne or San Antonio
OnsiteFull Time
Research Innovations
Research Innovations: Provides software and cybersecurity solutions for national defense agencies.
Security researcher with reverse engineering and vulnerability analysis across architectures; requires TS/SCI clearance; full-time.
Python, C, x86, ARM, Windows, Linux, macOS, Networking, TLS, Cryptography