323 senior security engineer jobs at 120 companies in Trinity, AL

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Senior Information Systems Security Engineer
Huntsville, Alabama, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
8+ YOEActive Top Secret clearance with SCI eligibility; U.S. citizenship; 8+ years in secure design, RMF, and security testing; CISSP or CEH.
RMF, NIST SP 800-53, FISMA, POA&M, security testing
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Senior Systems Engineer
Huntsville, Alabama, United States
$134k-$241k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
12+ YOESenior systems engineering for missile defense programs; 12+ years experience; master’s degree in STEM; active Secret clearance; experience with MDA processes and system elements; strong briefing and communication skills; Proficiency with MS Office; knowledge of secure development and cybersecurity-informed engineering.
DOORS, Windchill, Qlik, Microsoft Office
3w
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Senior Cyber Security Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Technical Consulting Solutions
Technical Consulting Solutions: Provides technical engineering and cybersecurity services for defense programs.
3+ YOEActive DoD Secret clearance, DOD 8140 IAT Level II, strong Python and test automation experience, SDLC and MBSE experience, DOORS and interface documentation experience, Agile toolchain exposure.
Python, Eggplant, DOORS, Jira, Confluence, Fisheye/Crucible, Bitbucket, Jenkins, Elasticsearch, RedHat Enterprise Linux (RHEL), Windows 11
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Systems Security Engineer (Hybrid)
Huntsville, Alabama, United States
HybridFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Hands-on experience securing and integrating products into forward-deployed DoD tactical systems; deep knowledge of DoD security frameworks (RMF, Anti-Tamper, Zero Trust), hardware security, cryptographic key management, and security artifact development; U.S. citizenship and ability to obtain/maintain Secret clearance.
TPM, Secure Boot, Linux, Windows, RTOS, RMF, Zero Trust, Anti-Tamper
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Senior Systems Security Engineer (SSE)
Huntsville, Alabama, United States
OnsiteFull Time
i3
i3: Provides engineering and technical solutions for defense and aerospace.
10+ YOE10+ years systems security engineering for DoD weapon systems, bachelor’s in engineering/CS, active Top Secret clearance (SCI preferred), deep expertise in anti-tamper, cryptography, SCRM, RMF alignment, and executive briefing skills.
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Senior Systems Security Engineer (SSE)
Huntsville, Alabama, United States
OnsiteFull Time
Integration Innovation
Integration Innovation: Engineering, cybersecurity, and simulation solutions for defense agencies.
10+ YOEBachelor's in engineering,10+ years systems security engineering experience for DoD weapon systems,active Top Secret clearance (SCI preferred),U.S. citizenship,expertise in anti-tamper,cryptography,hardware/software/firmware assurance,knowledge of DoD 5200.44.
Risk Management Framework (RMF)
4d
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Senior Information Systems Security Engineer
Huntsville, Alabama, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
6+ YOERequires extensive experience, a qualifying cybersecurity certification, security tools knowledge, NIST RMF and ATO experience, vulnerability management expertise, active Top Secret clearance, and SCI eligibility.
Cross Domain Solutions (CDS), GRC, Tenable Nessus, Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), NIST Risk Management Framework (RMF), ATO, CVE, Known Exploited Vulnerabilities (KEVs), CISA Emergency Directives (EDs), Binding Operational Directives (BODs), DOJ Vulnerability Patch Requirements (VPRs), POA&M
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Senior Electrical Engineer (Component Engineer)
Huntsville or Cypress or Andover or Oxnard
HybridFull Time
Mercury Systems
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
4+ YOEBachelor’s degree in electrical, mechanical, manufacturing, materials engineering or related field; 4+ years defense/electronics experience or 2+ years with master’s; experience with embedded digital hardware and complex circuits; active US Security Clearance (Secret).
MIL-STD-883, MIL-PRF-38534, MIL-PRF-38535, NSMAR NSPAR, PPAP, PLM, MES, QMS, MS Office
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Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
OASYS
OASYS: Provides technology services and products for government and defense.
Senior Software Engineer with C/C++ experience, US Citizenship, security clearance required, Bachelor's in CS or related field, onsite in Huntsville, AL.
C, C++
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Traveling Security Field Engineer - Electronic / Integrated Security - (Job ID: 1591)
Huntsville or Washington or United States
$85k-$105k/yr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Produces and services HVAC, security, and building automation equipment.
5+ YOE5+ years field experience in commercial/industrial electronic security, hands-on system design/commissioning/programming, proficiency with Microsoft Office, and ability to obtain required government security clearances.
Softwarehouse C-cure 9000, Lenel, Genetech, Bosch BVMS, Vindicator, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Windows
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Information Systems Security Engineer
Huntsville, Alabama, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
8+ YOE8+ years in secure design, analysis, and testing of information security systems; RMF guidance; active Top Secret with SCI eligibility; CISSP/CEH; cloud security certifications including AWS Security Specialty, CCSP, AWS SA-Associate
RMF, NIST guidance, Security controls, risk management, cloud security
2w
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AI Security Engineer
Huntsville, Alabama, United States
OnsiteFull Time
DESE Research
DESE Research: Provides engineering research and technical services for defense systems.
5+ YOEBachelor's degree in a technical discipline, 5 years in security assurance, risk management, AI/ML governance, or related work, and an active Secret clearance or ability to obtain one.
Machine Learning, MLflow, Langfuse, TensorFlow, PyTorch, LangChain, LlamaIndex, DoW AI Assurance Toolkit, NIST AI Risk Management Framework (AI RMF), ISO/IEC 42001, NIST COSAiS Project, ATLAS
2mo
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Senior Engineer
Arlington or Huntsville
OnsiteFull Time
Capstone Research Corporation
Capstone Research Corporation: Provides defense-focused systems engineering and R&D services.
10+ YOEBachelor's degree in a technical field, 10+ years supporting DoD/defense or national security programs, experience with C2/sensor integration/systems engineering, strong written and verbal skills, active TS/SCI clearance required.
Modeling & Simulation (M&S), Model-Based Systems Engineering (MBSE)
1w
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Electronic Security System (ESS) Engineer, Sr.
Huntsville, Alabama, United States
OnsiteFull Time
Mission Multiplier
Mission Multiplier: Provides cybersecurity subject matter expertise and innovative security solutions.
10+ YOERequires 10+ years of experience, a bachelor's degree in engineering or a related field, and the ability to obtain and maintain a U.S. DoD Secret clearance.
Electronic Security System (ESS)
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Senior Electrical Engineer
Huntsville, Alabama, United States
OnsiteFull Time
EOS Defense Systems USA
EOS Defense Systems USAASX: EOS: Manufacturer of remote weapon systems and defense sensor technology.
10+ YOEBA/BS in engineering or related discipline; 10+ years; government contracting experience; ability to obtain security clearance.
Altium, PCB Design, Microcontroller, FPGA
1w
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Information Systems Security Engineer – Senior (Huntsville, AL)
Huntsville, Alabama, United States
OnsiteFull Time
Praescient Analytics
Praescient Analytics: Provides data analytics and intelligence for national security missions.
8+ YOERequires 8+ years in secure information systems design, analysis, testing, federal security standards, and test plans; documented team leadership; active TS/SCI clearance; and CISSP or CEH certification.
Multi-Factor Authentication (MFA), NIST Risk Management Framework (RMF), Tenable Nessus, Splunk, IBM Guardium, HP WebInspect, NMAP
3w
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Cyber Security Engineer, Mid/Senior
Huntsville, Alabama, United States
OnsiteFull Time
SimTech
SimTech: Provides modeling and simulation services for defense systems.
5+ YOE5+ years cybersecurity experience (DoD preferred), RHEL administration, eMASS/STIG/ACAS/Nessus/SCAP/RMF experience, technical writing, bachelor's or equivalent, DoD 8570 IAT/IAM Level II (e.g., CISSP/CISM), active Secret clearance and U.S. citizenship.
eMASS, STIGs, IAVAs, ACAS, Nessus, SCAP, Elastic, Evaluate-STIG Validation Tool, Red Hat Enterprise Linux (RHEL), RMF, NIST, NISPOM
1mo
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Senior Electrical Engineer
Huntsville, Alabama, United States
OnsiteFull Time
INTUITIVE
INTUITIVE: Aerospace engineering firm providing technical solutions for defense programs.
10+ YOEABET-accredited BS in electrical engineering or related, minimum 10 years engineering experience, cable/wire-harness and digital/analog design experience, technical project leadership, some travel, ability to obtain security clearance.
Altium Designer, Spice
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Information Systems Security Engineer (ISSE)
Huntsville, Alabama, United States
OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
7+ YOEActive Top Secret clearance,7+ years experience in security/IT,knowledge of RMF,security controls,SAML,Bash/Linux/UNIX,Oracle Java,Perl,Python,SQL,AWS and GRC;strong security engineering and systems skills.
Bash, Linux, UNIX, SAML, Oracle Java, Perl, Python, SQL, AWS Cloud Services, GRC
2mo
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Senior Mechanical Engineer
Winter Park or Huntsville or Auburn or Opelika or Orlando or Niceville or Fort Walton Beach or Atlanta or Warner Robins or Dayton or Boston or Salt Lake City or Aberdeen
$110k-$160k/yr OnsiteFull Time
Integrated Solutions for Systems
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
7+ YOEBachelors in Mechanical Engineering, 7+ years mechanical design and prototype experience, SolidWorks and CAD proficiency, hands-on hardware integration and troubleshooting, ability to obtain SECRET security clearance.
SolidWorks, CAD