57 staff security engineer jobs at 36 companies in Rosedale, MD
1mo
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Staff Security Engineer, Application Security
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Washington or Wisconsin
$210k-$260k/yr HybridFull Time
7+ YOE7+ years in application/product/security engineering; hands-on threat modeling, vulnerability management, secure design, CI/CD integration, automation using Python/Go; experience with cloud-native AWS/GCP environments.
AWS, GCP, Python, Go, SAST, SCA, DAST, CI/CD, AI/LLMs
3d
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Staff Security Engineer
Tysons, Virginia, United States
$168k-$181k/yr HybridFull Time
10+ YOE10+ years of information security experience focused on offensive security, penetration testing, or vulnerability research; IoT, embedded systems, firmware, reverse engineering, and security testing expertise required. Degree preferred.
oscilloscopes, logic analyzer, UART, I2C, SPI, JTAG, IDA Pro, Ghidra, Binary Ninja, ARM, x86, RISC-V, Linux
2d
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Staff Engineer - Platform Security Engineering – Encryption and Tokenization
Bethesda or Palo Alto or Dallas or Seattle
$110k-$230k/yr HybridFull Time
6+ YOERequires 6+ years in security or software engineering, 3+ years in system design, cryptography expertise, production services experience, cloud experience, and a bachelor's degree or equivalent experience.
Key Management Systems (KMS), Go, Google Tink, PKCS#11, JCE, OpenSSL, PostgreSQL, Grafana, Prometheus, OpenTelemetry, eBPF, Bazel, Terraform, Argo CD, Argo Workflows, Argo Rollouts, AWS, GCP, Azure, FPE, AEAD, HSMs
4w
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Staff AI Security Engineer
Bellevue or Chicago or New York City or San Francisco or Washington
$161k-$248k/yr HybridFull Time
8+ YOE8+ years in security engineering or backend development, expertise in AI threat landscape, strong coding in Python or Go, cloud (AWS/GCP) experience, and leadership/mentorship ability.
Python, Go, LangChain, Strands, Claude Agent SDK, AWS, GCP, OWASP, MITRE ATLAS, NIST AI RMF
2mo
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Staff Application Security Engineer
Washington, District of Columbia, United States
$150k-$173k/yr OnsiteFull Time
4+ YOE4+ years in application/product/software security; experience with secure SDLC tooling (GitHub Advanced Security, CodeQL, Dependabot, SAST/SCA/DAST), familiarity with AWS security, ability to read code (Python, TypeScript, Go, Java, C#, C++), strong communication and offensive-security mindset.
GitHub, GitHub Advanced Security, CodeQL, Dependabot, SAST, SCA, DAST, Palantir Foundry, AWS, IAM, CI/CD, Python, TypeScript, Go, Java, C#, C++, OWASP ASVS, OWASP Top 10, OWASP API Security Top 10, NIST CSF, NIST 800-53, SOC 2, IEC 62443, NERC CIP
1mo
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Offensive Security Agent Engineer
New York City or Seattle or Washington or San Francisco or United States
$347k-$490k/yr RemoteFull Time
Staff/principal-level offensive security expertise, domain knowledge in cloud/Kubernetes/web/Linux/macOS, experience building production software and agent systems, strong judgment and communication.
Kubernetes, Linux, macOS
3mo
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Staff Engineer Mission Assurance
Linthicum, Maryland, United States
$169k-$254k/yr OnsiteFull Time
12+ YOEBachelor's degree with 12 years of experience in Mission Assurance or related fields; security clearance required; US citizenship; 10+ years for Master’s with similar focus; experience with QMS, metrics, and risk management.
1w
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Cyber Systems Security Engineering, Staff
Hanover, Maryland, United States
$136k-$252k/yr OnsiteFull Time
4+ YOEFour years of relevant software integration, testing, system administration, or systems engineering experience; bachelor's degree in electrical engineering, computer science, or related discipline, or equivalent experience.
Linux, Windows, AI
4d
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Staff Security & Compliance Engineer, Secure Platforms - Clearance Required
Newport News or Tysons
$121k-$194k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years in security engineering or related fields, DoD RMF/ATO leadership, NIST controls knowledge, cloud security experience, and active Secret clearance.
AWS, NIST, Risk Management Framework (RMF), Authority to Operate (ATO), DevSecOps, infrastructure as code
2mo
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Staff Electrical Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$210k/yr OnsiteFull Time
8+ YOEBachelor's in Electrical Engineering with 8+ years experience in power and analog board design for high-reliability aerospace/defense systems; EMI/EMC, verification, production support, and ability to obtain U.S. security clearance.
3mo
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Design Engineer Staff 2
Tysons, Virginia, United States
$91k-$113k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or related field, 2+ years relevant experience, system engineering/IT/physical security experience, strong communication and time management, ability to travel up to 25%.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1mo
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Cyber Security Engineer III
Washington, District of Columbia, United States
$106k-$115k/yr HybridFull Time
5+ YOEAdminister and monitor security systems, perform incident response and forensics, develop secure architectures, mentor junior staff. Requires bachelor's degree, 5+ years relevant experience, professional security certs desirable, and scripting (Python, PowerShell).
Python, PowerShell, Unix/Linux, Windows, macOS, TCP/IP, LDAP, 802.1x, SNMP, VPN, virtualization, firewalls, intrusion detection/prevention systems, SSL, TLS, IPsec, CMMI, ITIL
2mo
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Staff DevOps Engineer (Linux)
Palo Alto or Atlanta or Washington
$195k-$220k/yr HybridFull Time
8+ YOE8+ years experience; strong Python or Go; Linux/Ubuntu administration; Docker, Kubernetes, Ansible; security, fleet management, monitoring/observability, release engineering, and Airflow experience.
Python, Go, Linux, Ubuntu, Docker, Kubernetes, Ansible, git, Hadoop, Nagios, PostgreSQL, Jenkins, Maven, Apache Airflow, Ganeti, Scala, NodeJS, React, AWS
2w
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Staff Systems Solutions Engineer
Fort Meade, Maryland, United States
$60k-$80k/yr OnsiteFull Time
5+ YOEFive years of experience, a bachelor's degree in engineering, information technology, or a related discipline, active Secret clearance, IAT Level II certification, U.S. citizenship, and enterprise IT experience.
ServiceNow, Security+, Network+
2mo
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Staff AppSec Engineer
Washington or United States
$210k-$230k/yr RemoteFull Time
6+ YOE6+ years in application/product security, hands-on Python code review, vulnerability management, deep AWS security experience (Lambda, Control Tower), experience integrating AI tools, strong communication; Bachelor's preferred.
GitHub Advanced Security, GitHub Actions, GitHub Copilot, Python, Terraform, AWS, AWS Lambda, DynamoDB, S3, SNS, SQS, IAM, VPCs, AWS Control Tower, ChatGPT, Snowflake, SQL
1d
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Staff Registered Engineer - Buildings HVAC/Plumbing Engineer - Federal
Overland Park or Arlington
$138k-$230k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or equivalent experience, 5+ years related experience, active engineering registration or licensure, U.S. citizenship, and ability to obtain security clearance.
IESVE, BLCC, Revit, Autodesk, CFD
2w
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Senior Information Systems Security Engineer (ISSE)
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
Design and implement enterprise security architecture, perform security engineering across SDLC, manage vulnerability programs, support incident response, and mentor junior staff. Active TS/SCI and DoD IAT Level III required.
NIST RMF, DoD STIGs, CIS benchmarks, Tenable Nessus, ACAS, Qualys, Splunk Enterprise, PowerShell, Bash, Python, Trellix ePO On-Prem, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Ansible, AWS, Azure, Kubernetes
4w
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Staff Space Mission Systems Engineer
Arlington, Virginia, United States
$200k-$230k/yr OnsiteFull Time
15+ YOEBachelor's in engineering or related field, 15+ years systems architecture experience for satellite/aerospace systems, leadership in mission design and integration, ability to obtain U.S. security clearance.
STK, MATLAB, Python
2w
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Staff Software Engineer, Platform
San Francisco or New York or Washington
$240k-$300k/yr OnsiteFull Time
8+ YOE8+ years building and operating cloud infrastructure, hands-on ownership of platform/networking/traffic systems, strong security and reliability experience, on-call and incident response experience, degree or equivalent.
2w
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Staff Systems Engineer, C2 Integration
Costa Mesa or Seattle or Washington
$191k-$253k/yr OnsiteFull Time
10+ YOERequires 10+ years of post-graduate industry experience, systems design and integration expertise, prototyping, troubleshooting, automated testing, communication skills, and ability to obtain U.S. security clearance.
Python, MATLAB, Lattice OS
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