55 systems security engineer jobs at 33 companies in Longboat Key, FL
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Embedded Systems Security Engineer (Onsite - Largo, FL)
Largo, Florida, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEU.S. citizenship and active/transferrable Secret clearance required (or ability to obtain). Typically requires STEM degree and 2+ years relevant experience. Experience with RMF, system security engineering, security assessments, and technical writing.
Risk Management Framework (RMF), DOORS, JIRA, Confluence, Cameo (MBSE), SCC, NMAP, Evaluate-STIG, Nessus, ACAS, Vulnerator, eMASSster, NIAP
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Staff Systems Engineer
Tampa or Warrenton
$110k-$150k/yr HybridFull Time
5+ YOEActive U.S. Secret security clearance, 5+ years systems engineering experience, bachelor’s in engineering or equivalent, experience with systems architecture, requirements, CM, and technical leadership.
Model-Based Systems Engineering (MBSE), DoDAF
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Senior Principal Systems Engineer
Largo or Washington or Frederick or Burnsville
$130k-$215k/yr HybridFull Time
10+ YOEBachelor's in engineering, 10+ years experience, RF/radar domain expertise, ability to lead technical projects, mentor engineers, support proposals and business development, U.S. citizenship and ability to obtain DOD security clearance.
2d
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Model Based Systems Engineer - Senior Engineer
Clearwater or Grand Rapids
$130k-$155k/yr HybridFull Time
5+ YOEFive years of MBSE experience with SysML and modeling tools, three years of scripting experience, aerospace systems engineering expertise, and ability to obtain and maintain U.S. DoD security clearance.
SysML, Cameo, Teamwork Cloud, Python, Java, VTL, Groovy, UML, Rhapsody, Large Language Model
2w
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SITEC - ACAS Systems Engineer - MacDill AFB
MacDill AFB, Florida, United States
$80k-$128k/yr OnsiteFull Time
Requires experience with ACAS and STIG compliance, DoD 8570 IAT II certification, TS/SCI clearance, and extensive systems security and vulnerability management experience.
ACAS, STIG
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Senior Platform Engineer - Security
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yr OnsiteFull Time
Strong Linux systems engineering and security hardening experience; vulnerability management, OpenStack/Ceph/Kubernetes familiarity; automation with Ansible/Terraform and scripting in Bash or Python; audit and compliance experience.
CIS Benchmarks, STIGs, OpenStack, Nova, Neutron, Keystone, Cinder, Ceph, Kubernetes, CIS Kubernetes Benchmarks, Ansible, Terraform, Bash, Python, SELinux, AppArmor, auditd, PAM, SIEM, EDR, Elastic, Splunk, Wazuh, Falco, Vault, LUKS/dm-crypt, CVSS, ISO 27001, SOC 2, PCI DSS, FedRAMP, Pod Security Standards
2mo
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Senior Systems Engineer
Tampa, Florida, United States
OnsiteFull Time
5+ YOE5+ years in systems engineering; Bachelor's in CS/IT; strong networking, security, virtualization; AWS/Azure experience; VMware/Hyper-V.
VMware, Hyper-V, AWS, Azure, Networking
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Cybersecurity Systems Engineer
Tampa or Fort Walton Beach
OnsiteFull Time
8+ YOE8+ years in information systems security, RMF/ICD 503 experience, DoD 8140 baseline certifications (e.g., Security+, CySA+, CISSP), experience with vulnerability scanning, DISA STIGs, CI/CD/DevSecOps, cloud (AWS/Azure) and Zero Trust principles; active Secret clearance required.
ICD 503, NIST RMF, DISA STIGs, CI/CD, DevSecOps, Infrastructure as Code (IaC), RBAC, ABAC, VAULTIS, eMASS, AWS, Azure
1d
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IT Security Engineer
Largo, Florida, United States
$70k-$108k/yr RemoteFull Time
Bachelor's degree in cybersecurity, IT, information systems, or related field; alternatively, 3–5 years of relevant experience. Requires security concepts, analytical skills, and framework familiarity.
Microsoft Sentinel, Microsoft Defender, SIEM, XDR, DLP, NIST Cybersecurity Framework, ISO 13485, ISO 27001
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Senior Platform Engineer - Security
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yr OnsiteFull Time
Strong Linux systems engineering and security background; experience hardening Linux, OpenStack/Ceph/Kubernetes, vulnerability management, automation with Ansible/Terraform, scripting in Bash/Python, and supporting compliance/audit activities.
OpenStack, Ceph, Kubernetes, Ansible, Terraform, Bash, Python, CIS Benchmarks, ISO 27001, SELinux, AppArmor, auditd, PAM, Elastic, Splunk, Wazuh, Falco, Vault, LUKS, dm-crypt
1d
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Microsoft Systems Cloud Engineer
Tampa, Florida, United States
OnsiteFull Time
5+ YOERequires 5+ years maintaining domain controllers, Windows operating systems, Microsoft Teams, OneDrive, and Microsoft 365; expertise in Active Directory, Azure, Intune, PowerShell, networking, security, and cloud systems.
Microsoft 365, Microsoft Exchange Online, Microsoft Exchange, Microsoft Active Directory, Azure Active Directory, Microsoft Teams, Microsoft Outlook, Microsoft PowerShell, Microsoft Intune, Microsoft OneDrive, Microsoft Office 365 Command-line Tool, Microsoft Azure, Microsoft Windows, Linux, SQL, DHCP, DNS, GPO, FTP, IIS, SCCM, Microsoft SharePoint, VPN, MDM, Okta, SMTP, Microsoft Azure PaaS, Microsoft Azure IaaS
3w
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Senior Data Security Engineer - DRM (TS/SCI)
Tampa, Florida, United States
HybridFull Time
10+ YOEMaster's degree,10+ years in data security/enterprise systems, experience with AD-RMS/Azure RMS, Microsoft security stack, data catalog integration, containerization, and TS/SCI clearance.
AD-RMS, Azure RMS, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft Entra ID, Microsoft Conditional Access, Palantir, Microsoft Unified Catalog, Purview Audit, Activity Explorer, SQL Server, Oracle, PostgreSQL, AWS S3, Azure Blob, Kubernetes, Docker, Kusto Query Language (KQL), Splunk Processing Language (SPL), Microsoft Sentinel, Purview Data Map
3w
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Senior Data Security Engineer - DRM (TS/SCI)
Tampa, Florida, United States
HybridFull Time
10+ YOEMaster's degree and 10+ years in enterprise systems engineering or data security. Experience with AD-RMS/Azure RMS, Microsoft Purview, Defender suite, Entra ID, Conditional Access, Palantir/catalog integration, cloud storage (S3/Azure), Kubernetes/Docker, and Top-Secret/SCI clearance.
AD-RMS, Azure RMS, Microsoft Purview, Microsoft Defender for Cloud Apps, Microsoft Entra ID, Microsoft Conditional Access, Palantir, Microsoft Unified Catalog, Purview Audit and Activity Explorer, SQL Server, Oracle, PostgreSQL, AWS S3, Azure Blobs, Kubernetes, Docker, Kusto Query Language (KQL), Microsoft Sentinel, Splunk Processing Language (SPL)
1mo
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Senior Infrastructure / DevSecOps Engineer (RF Ground Systems)
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years Infrastructure/DevOps experience, strong Kubernetes and cloud (AWS/GCP/Azure) skills, CI/CD and automation expertise, scripting in Python/Bash, IAT II/III or equivalent security certs, active TS/SCI with Polygraph.
Kubernetes, GitLab, Python, Shell, Helm, Argo CD, AWS, GCP, Azure, Jenkins, GitHub Actions, Bash, GitHub workflows, Docker, Podman, Terraform, CloudFormation, Prometheus, Grafana
1w
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Electrical Engineer
Springfield or Tampa or Seven Valleys
$95k-$130k/yr OnsiteFull Time
10+ YOE10+ years electrical engineering experience (or 15+ years with 2-year technical/military background), experience designing power generation/distribution and control systems, AutoCAD/SolidWorks and PLC experience, Microsoft Office proficiency, eligible for U.S. security clearance.
PLCs, AutoCAD, SolidWorks, 2D CAD, 3D CAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Senior Lead Software Engineer - ML Engineer for Agent Platform
Jersey City or Tampa or Austin or Plano
$171k-$260k/yr OnsiteFull Time
5+ years applied software engineering experience; strong Python and Go/Rust; experience with runtimes, distributed systems, secure execution, LLM/agent systems, CI/CD, and cloud-native production deployments.
Firecracker, Kata, gVisor, Model Context Protocol (MCP), OpenFGA, OPA, Rego, Python, Go, Rust, Terraform, Docker, Kubernetes, LLM
2mo
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Integration Engineer
Tampa, Florida, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years supporting SOF systems, system integration experience, familiarity with TACLAN/SDN/C4TIP, Security+ CE or CCNA, Associates degree or equivalent (Bachelors preferred), ability to travel.
TACLAN, SDN, C4TIP, VMware, Linux, Rancher, Kubernetes, Android, Windows
3mo
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Electronic Security Technician III
Tampa, Florida, United States
OnsiteFull Time
10+ YOESenior-level role: install, configure, test, and lead security system projects; 10+ years of field experience; strong communication and coordination with teams and customers.
CCTV, Access control, Intrusion detection, Intercoms, Networking
3mo
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Electronic Security Technician III
Tampa, Florida, United States
OnsiteAll Commitments Available
10+ YOE10+ years in installing, configuring, and troubleshooting electronic security systems; lead field teams; read blueprints; valid driver’s license; travel; strong communication.
3mo
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FPGA Engineer (FL, Tampa)
Tampa, Florida, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
Experience with RTL, C/C++, Python; VHDL/Verilog; FPGA design and verification; cryptography and hardware security; system integration; agile environments.
C/C++, Python, VHDL, Verilog, Tcl, Vivado, GHDL, Questa, Quartus Prime, Zynq, Agilex, AXI, ACE, Avalon, IP core, pyuvm, cocotb