122 security systems engineer jobs at 46 companies in Titusville, FL
2mo
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Systems Engineer-Security Clearance Eligibility Required
Orlando, Florida, United States
OnsiteFull Time
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
6d
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Cyber Systems Security Engineer (Embedded)
Orlando, Florida, United States
$81k-$151k/yr OnsiteFull Time
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)
4d
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Senior Specialist, Information Security Systems Engineer 1 (43117)
Palm Bay or Rochester
$93k-$172k/yr OnsiteFull Time
Bachelor’s degree and 6+ years relevant experience, graduate degree and 4+ years, or 10+ years without a degree. Requires Secret clearance and systems security engineering experience.
Risk Management Framework (RMF), DOD 8510, JSIG, ICD-503, CNSSI 1253, ACAS, SCC, NIST 800-53, COTS, GOTS, FOSS, DoD 5200.39, NIST 800-160
3mo
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Systems Engineer (APPA)
Orlando or Lexington Park
OnsiteFull Time
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
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
2w
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Jr - Systems Engineer
Huntsville or Melbourne
OnsiteFull Time
1+ YOEBachelor's degree in computer science, engineering, mathematics, or related field; 1+ year of systems engineering on DoD programs; U.S. citizenship and ability to obtain a government security clearance required.
MATLAB, Simulink, DOORS, MBSE, SysML, Python
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
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.
3w
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Senior Systems Engineer - RMA
Cocoa Beach or Patrick Space Force Base
$125k-$135k/yr OnsiteFull Time
8+ YOEBachelor's in engineering,8+ years systems engineering experience,RMA and reliability analysis experience,requirements/interface management,configuration control,technical writing,ability to obtain U.S. security clearance.
Cameo
3w
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Senior Systems Engineer - RMA
Cocoa Beach or Patrick Space Force Base
$125k-$135k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering or related STEM field, 8+ years of systems engineering experience, aerospace integration or test experience, RMA analysis, technical writing, and ability to obtain a U.S. security clearance.
Cameo
1mo
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Sr. Systems Engineer
United States or Arlington or Denver or Houston or Merritt Island
RemoteFull Time
8+ YOEUS citizen with 8+ years (BSc) or 6+ years (MSc) aerospace systems engineering experience; Bachelor's in STEM required, Master's preferred; experience with avionics, requirements flow-down, verification, FMEA, DOORS and SysML; ability to obtain security clearance.
DOORS, SysML
1mo
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Sr Staff Engineer Systems
Melbourne, Florida, United States
$167k-$250k/yr OnsiteFull Time
10+ YOESTEM degree with 10–14+ years engineering experience depending on degree, experience in E3/EEQ/HSI/System Safety/System Security, Cameo experience, active DoD Secret clearance (ability to obtain Top Secret and SAP).
Cameo
3mo
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SYSTEMS ENGINEER (MARITIME)
Orlando, Florida, United States
OnsiteFull Time
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
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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Safety Systems Engineer II
Melbourne, Florida, United States
OnsiteFull Time
2+ YOEBachelor's in engineering or equivalent experience, minimum 2 years' engineering experience, U.S. citizenship, ability to obtain or hold DOD security clearance, domain safety engineering knowledge.
3mo
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Embedded Systems Emulation Engineer
Woburn or Arlington or Melbourne or San Diego or Arlington or Woburn or Melbourne or San Diego
$110k-$151k/yr HybridFull Time
Proficiency in C/C++, Python; emulation/virtualization experience; active security clearance; BS in computer/ electrical engineering or related field; familiarity with QEMU and embedded systems.
C/C++, Python, QEMU, Git, Ghidra, IDA Pro, Binary Ninja
3w
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SYSTEMS ENGINEER I
Orlando, Florida, United States
OnsiteFull Time
2+ YOEBachelor's in computer/information science,2–3 years IT experience,Agile experience,Java and/or C++,UML/SysML and Enterprise Architect experience,ability to decompose requirements,Secret security clearance required.
Java, C++, UML, SysML, Enterprise Architect, DevSecOps, Cloud
3mo
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Information Systems Security Engineering (ISSE)
Melbourne, Florida, United States
OnsiteFull Time
3+ YOE3+ years in information systems security engineering; Bachelor's degree in CS/IT/Cybersecurity; knowledge of NIST SP 800-53, RMF, FISMA; experience with firewalls/IDS/IPS, encryption, vulnerability scanners; cloud security familiarity; certifications preferred.
Firewalls, IDS/IPS, Encryption, Vulnerability scanners, Cloud security (AWS/Azure)
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
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
2mo
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Security Engineer (Embedded OT)
Cape Canaveral or Hawthorne
$130k-$180k/yr OnsiteFull Time
2+ YOEBachelor's in CS/STEM or 2+ years security software development, experience with Python/Go/C#/C/C++/Rust, designing security for OS/distributed systems, PKI/SAML/OIDC/OAuth familiarity, and ability to pass Air Force background check.
Python, Go, C#, C/C++, Rust, Linux, Windows, macOS, PKI, SAML, OIDC, OAuth, TPM, HSM, TCP/IP, HTTP-RPC, REST
1mo
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Human Spaceflight Systems Engineer
Houston or El Segundo or Merritt Island or Kennedy Space Center or Colorado Springs or Johnson Space Center
$100k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or STEM required (Master's preferred for project engineer), 3–6 years systems engineering or human spaceflight experience, ability to obtain security clearance, occasional travel (10–25%), strong communication and technical leadership skills.