88 security systems engineer jobs at 53 companies in Winter Haven, FL

6d
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Cyber Systems Security Engineer (Embedded)
Orlando, Florida, United States
$81k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
2+ YOEBachelor's degree with 2 years of professional experience or related master's degree; DoD systems security experience, DoD 8140 IAT/IAM Level II certification, U.S. citizenship, and ability to obtain Secret clearance.
Software Development Life Cycle (SDLC), NIST SP 800-161, NIST SP 800-53, Software Assurance (SwA)
2mo
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Systems Engineer-Security Clearance Eligibility Required
Orlando, Florida, United States
OnsiteFull Time
AVT Simulation
AVT Simulation: Designs and manufactures flight and gunnery training simulation systems.
5+ YOEBachelor's or higher in Engineering or related field; 5+ years in systems engineering or related domains; proficiency with CAMEO and SysML; MBSE/MBD; security clearances eligibility; US passport obtainable.
CAMEO, SysML, MBSE, MBD, Scripting, Windows, Linux, VMware, SQL Server, Active Directory, Backup systems
1mo
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Staff Systems Engineer
Tampa or Warrenton
$110k-$150k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
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
3mo
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Systems Engineer (APPA)
Orlando or Lexington Park
OnsiteFull Time
ASEC
ASEC: Provides engineering and flight support services for military aviation.
4+ YOEBachelor's in engineering/science; 4+ years DoD systems/soS; MBSE; LVC; cloud and security; data analytics; travel.
1mo
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Systems Engineer
Orlando, Florida, United States
HybridFull Time
By Light
By Light: Provides IT and technology services to federal government agencies.
3+ YOEBachelor's or equivalent experience, 3+ years systems engineering (defense/aerospace preferred), familiarity with lifecycle processes and standards (INCOSE, MIL-STD), Unity experience, requirements management, strong troubleshooting and communication, ability to obtain security clearance.
Unity, INCOSE, MIL-STD, ISO/IEC/IEEE 15288
1mo
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Systems Engineer
Tinker Air Force Base or Huntsville or Arlington or Orlando or Beavercreek or Lexington or United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years engineering experience on DoD/national security or aerospace programs, Secret clearance, Bachelor's in engineering/science/technology, able to work independently and in teams.
6d
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Senior Systems Engineer
Tampa or Tampa
$140k-$160k/yr OnsiteFull Time
iGov
iGov: Delivers mission-centric IT and engineering solutions to federal customers.
10+ YOEBachelor's degree in engineering, computer science, information systems, or related field; 10 years IT experience, including 3 years designing complex systems; Windows, VMware, Cisco, Aruba, certificate, Palo Alto, and Linux experience; ability to obtain security clearance.
Microsoft Windows Server 2022, VMware, Cisco, Aruba, Palo Alto, Linux
3mo
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SYSTEMS ENGINEER (MARITIME)
Orlando, Florida, United States
OnsiteFull Time
Aero Simulation
Aero Simulation: Develops high-fidelity flight simulation and military training systems.
0+ YOEBS or MS in engineering; 0-7 years experience; C/C++/C#/Python; Linux/Windows; DoD security clearance.
C, C++, C#, Python, Bash, PowerShell, Git, SVN, Linux, Windows, Microsoft Office, Visio, Teams/SharePoint
3d
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Traveling Security Systems Technician
Norcross or Charlotte or Winter Park or Georgia or North Carolina or Florida
$49k-$84k/yr FieldFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
1+ YOERequires 1+ year installing or maintaining integrated security systems, network and operating system knowledge, valid driver's license, U.S. work authorization, and ability to travel and perform physical field work.
CCTV, IP cameras, Video Management Systems (VMS), CCURE (Software House), Siveillance, Genetec, Vista, email, smartphone, tablet, laptop
1mo
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Senior Systems Engineer
Boca Raton or Dallas or Houston or Louisville or Miami or Orlando or Phoenix or Seattle or Tacoma
$98k-$185k/yr OnsiteFull Time
Bezos Academy
Bezos Academy: Operates tuition-free Montessori preschools for under-resourced communities.
8+ YOEBachelor's degree or equivalent, 8+ years IT/systems engineering experience, expertise with AWS and cloud networking, AI platform management, SaaS migrations, and cloud security best practices.
AWS, Cloudflare, Akamai, Claude CoWork, Copilot Studio, Azure Foundry, AWS CLI, CloudFormation, Terraform, Ansible, Salt, Puppet, Chef, Harness, CircleCI, Wiz, Dynatrace, Datadog, Splunk, REST APIs, MCP servers, Microsoft O365, Azure AD, Jamf, Intune
1mo
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SITEC - ACAS Systems Engineer - MacDill AFB
MacDill AFB, Florida, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
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
3mo
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Senior Systems Engineer
Tampa, Florida, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: A technology providing information technology solutions.
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
1mo
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Avionics/Systems Test Engineer - TRU Simulation
Lutz, Florida, United States
OnsiteFull Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
2+ YOEBachelor's in engineering or physics, 2+ years relevant experience, aircraft system and avionics experience, ability to obtain U.S. security clearance, test planning and execution, SDLC and DOE knowledge, MS Office proficiency.
DMM, oscilloscope, power supplies, network analyzers, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Project
2w
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Senior Engineer, Applications Systems
Tampa or New York City
$134k-$200k/yr HybridFull Time
White & Case
White & Case: Global law firm providing cross-border legal advisory services.
Bachelor's degree or equivalent experience; extensive Windows and Linux systems engineering experience; databases, Azure DevOps, cloud, Python, networking, security tools, enterprise applications, and global support experience.
Windows Server, Linux, RHEL, CentOS, Ubuntu, SQL Server, MongoDB, PostgreSQL, Azure DevOps, Azure, AWS, GCP, Python, Integration Builder, Boomi, TCP/IP, DNS, DHCP, VLANs, Akamai, CyberArk, CrowdStrike, ARM templates, Terraform, Docker, Kubernetes, Azure OpenAI, AWS AI/ML, Google AI
2mo
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Cybersecurity Systems Engineer
Tampa or Fort Walton Beach
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
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
1w
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Identity Systems Engineer III
Orlando, Florida, United States
$76k-$95k/yr OnsiteFull Time
University of Central Florida
University of Central Florida: A public university offering degrees and conducting scientific research.
4+ YOEBachelor's degree and 4 years of relevant experience, or high school diploma and 8 years' experience. Requires IAM engineering, cloud identity, automation, security, access governance, and a Class E driver's license.
Microsoft Entra ID, Amazon Web Services, Google Cloud Platform, SAML, OAuth, OIDC, SCIM, LDAP, Active Directory, CrowdStrike
2w
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Microsoft Systems Cloud Engineer
Tampa, Florida, United States
OnsiteFull Time
Manatt
Manatt: Provides legal, public advocacy, and business strategy consulting services.
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
2mo
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Cyber Security Engineer
Orlando, Florida, United States
$95k-$105k/yr OnsiteFull Time
Daniels Manufacturing Corporation
Daniels Manufacturing Corporation: Manufacturer of precision tooling for mission-critical electrical systems.
3+ YOE3+ years IT/systems administration with hands-on security responsibilities; knowledge of NIST SP 800-171/CMMC Level 2; experience with Windows Server, Active Directory, Group Policy, Microsoft Defender, Sentinel, Azure/Entra ID, Hyper-V, network security, vulnerability scanning, SIEM, and security documentation.
Microsoft Sentinel, Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for Office 365, Microsoft Entra ID (Azure AD), Microsoft Azure, Microsoft Purview, Microsoft Windows Server, Microsoft Active Directory, Microsoft Group Policy, Microsoft Hyper-V, SIEM, EDR, ITSM, Infor CloudSuite, ERP
2mo
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Senior Security Engineer - Software Engineer
Seattle or Burbank or Orlando
$123k-$182k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years experience scripting (Python, Bash, PowerShell); experience with OpenSearch/PostgreSQL, IaC (CloudFormation, Terraform, ARM, Google Deployment Manager); Unix/Linux and application security; production software deployment and troubleshooting distributed systems; bachelor's degree or equivalent.
Python, Bash, PowerShell, OpenSearch, PostgreSQL, CloudFormation, Terraform, Azure Resource Manager, Google Deployment Manager, Unix/Linux, GitLab, Jenkins, Kubernetes, Docker, Prometheus, Grafana, ELK stack, YAML, JSON, SOC2, ISO 27001, NIST
1mo
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Principal AI Security Platform & Harness Engineer
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years related experience; bachelor's preferred; strong Python and distributed systems background; experience with LLM integrations, Docker, Kubernetes/OpenShift, AWS, CI/CD tooling, and application security concepts.
Python, Java, Claude, OpenAI, Bedrock, Docker, Kubernetes, OpenShift, AWS, Git, Bitbucket, Jenkins, Jira