24 cybersecurity engineer jobs at 12 companies in Melbourne, FL

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
6d
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Sr. Cybersecurity / DevSecOps Engineer
Orlando, Florida, United States
OnsiteFull Time
OST Inc.
OST Inc.: Provides technical and management consulting services for government agencies.
10+ YOEBachelor's in a technical discipline, 10+ years supporting cybersecurity engineering or DevSecOps in DoD/Federal environments, experience with RMF, CI/CD automation, vulnerability scanning, security monitoring, and active Secret clearance.
Git, CI/CD, container security, RMF, NIST SP 800-series, TADSS, ICAM
1mo
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Cybersecurity Engineer
Melbourne, Florida, United States
OnsiteFull Time
Extant Aerospace
Extant AerospaceNYSE: TDG: Specializes in lifecycle sustainment for aerospace and defense electronics.
3+ YOEBachelor's in IT/related required, 3–6 years cybersecurity experience, U.S. citizenship and ability to obtain security clearance, experience with CMMC Level 2 and NIST SP 800-171/800-53, SIEM/EDR/vulnerability tooling, and strong documentation skills.
CMMC Level 2, NIST SP 800-171, NIST SP 800-53, SIEM, Splunk, Microsoft Sentinel, EDR, CrowdStrike, Defender for Endpoint, Tenable, Qualys, Microsoft 365 GCC-High, Fortinet, IEC 62443, NIST SP 800-82, PowerShell, Python, Ansible
6d
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Sr. Cybersecurity / DevSecOps Engineer
Orlando, Florida, United States
OnsiteFull Time
OST, Inc.
OST, Inc.: Provider of IT, management consulting, and engineering services.
10+ YOEBachelor's in a technical discipline, 10+ years cybersecurity/DevSecOps experience in DoD/Federal environments, active Secret clearance, RMF experience, CI/CD and vulnerability scanning expertise, and relevant certifications (CISSP/Security+/CISM).
Git, CI/CD, RMF
2mo
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Cybersecurity Engineer
Patrick AFB, Florida, United States
OnsiteFull Time
By Light
By Light: Provides IT and technology services to federal government agencies.
5+ YOEBachelor’s degree or equivalent (5-7 years), DoD 8570 IAT II, NIST SP 800.53 experience, 2-5 years of system security audits.
3w
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Senior Systems Engineer
Orlando, Florida, United States
$120k-$130k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
8+ YOEActive SECRET clearance, minimum 8 years systems engineering experience with TADSS/simulation, familiarity with DoDAF and MBSE tools, Army Test & Evaluation policy experience, and RMF/ATO cybersecurity knowledge.
TADSS, DoDAF, MBSE, RMF, ATO, Agile
3mo
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Senior Reverse Engineer
San Diego or Arlington or Melbourne or Woburn
$134k-$184k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEFive or more years of relevant experience in reverse engineering, binary analysis, and exploit development; active Top Secret security clearance eligible; Bachelor's degree in CS/CE/Cybersecurity or related field.
IDA Pro, Binary Ninja, Ghidra, C, C++, Python, x86, ARM, DSP, QEMU, AFL++
3d
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Cyber Systems Engineer / Principal Cyber Systems Engineer
Melbourne, Florida, United States
$87k-$162k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
US citizen with active DoD Top Secret clearance; Bachelor's in cybersecurity/computer or systems engineering/IT (Master's acceptable); 2+ yrs (Cyber) or 5+ yrs (Principal) experience; CompTIA Security+ (or DoD 8570 equiv); Linux/Windows STIG experience; strong SW/HW integration and field support skills.
Linux, Windows, Azure, AWS, DoD STIG, CI/CD
1mo
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Senior Staff Cyber Systems Engineer
Melbourne, Florida, United States
$167k-$250k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
10+ YOESTEM degree with 10–14+ years cybersecurity/systems engineering and anti‑tamper experience; active DoD Secret or higher and ability to obtain SAP; DOD 8570 certification (CompTIA Security+, CISSP) required; skills in RMF, DFARS, ITAR, CMMC.
Linux, RHEL, Ansible, Python, Atlassian Suite, SecDevOPS, ACAS, SCAP, STIG, Podman, Kubernetes, KVM/QEMU, VMware, Vcenter, C++, RMF, DFARS, ITAR, CMMC
2mo
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Scientist, Information Security Systems Engineer (37365)
Melbourne, Florida, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
12+ YOEBachelor's (or equivalent experience) with extensive cybersecurity experience, cloud security (AWS/Azure), RMF/NIST compliance, ability to obtain FAA Public Trust or DoD clearance, and relevant certifications (CCSP/CISSP/CISM).
Amazon AWS, MS Azure, Microsoft Windows, Linux, Nessus, Splunk, RMF, NIST, FISMA, FIPS
3w
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AI/CNO Engineer
Chantilly or Dulles or Melbourne or Tel Aviv
OnsiteFull Time
REDLattice
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
Experience deploying and managing LLMs in offline environments, cybersecurity or vulnerability research support, API/interface development, and strong systems integration skills; active TS/SCI clearance or ability to obtain polygraph.
Opus, Sonnet, MiniMax, Qwen
4w
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Security Operations Engineer
Patrick Space Force Base or Arlington
OnsiteFull Time
540
540: Builds mission-critical software and cloud systems for government agencies.
5+ YOEU.S. citizen with active clearance (TS/SCI eligibility). 5+ years in cybersecurity, experience with cloud (AWS/Azure/Google Cloud), RMF and NIST 800-53, eMASS ATO packages, STIGs, vulnerability scanning (SAST/Fortify), containers, CI/CD/DevSecOps, and policy-as-code. CompTIA Security+ required (or obtain within 30 days).
AWS, Azure, Google Cloud, RMF, NIST 800-53, eMASS, STIGs, SAST, Fortify, CI/CD, DevSecOps, MLOps, Linux, policy as code
2mo
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Information Systems Security Engineering (ISSE)
Melbourne, Florida, United States
OnsiteFull Time
Ascension Federal Services
Ascension Federal Services: Independent third-person description not provided.
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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NCO Technical Lead
Oklahoma City or Washington or Leesburg or Atlantic City or Warrenton or Melbourne
OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
10+ YOE5+ MgmtTen years of experience in cybersecurity/engineering; five years of management; lead role experience; cybersecurity certifications; bachelor’s degree in a related field.
1mo
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Director, Information Services
Ver o Beach, Florida, United States
OnsiteFull Time
Piper Aircraft
Piper Aircraft: A global aviation manufacturer focused on engineering and production excellence in a regulated manufacturing environment.
8+ YOE8+ MgmtBachelor’s in IT/CS/Engineering; 8+ years IT leadership in aviation/manufacturing; ERP/MES/PLM experience; cybersecurity and regulatory compliance; strategic IT leadership.

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