362 security engineering jobs at 161 companies in Chester, PA

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AI Security & Trust Engineering Manager
Bethesda or Richmond or Cleveland or Raleigh or Philadelphia or Boston or Atlanta or Jacksonville or Houston
$160k-$175k/yr RemoteFull Time
3E
3E: Provides software and data for chemical regulatory compliance management.
6+ YOE2+ MgmtBachelor's degree or equivalent, 6+ years technical engineering experience, 2+ years leading or mentoring engineers, deep knowledge of trust engineering/AI security, stakeholder influence, and strong communication skills.
SOC 2, ISO 27001, ISO 42001
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Dir of Engineering and Security
Wilmington, Delaware, United States
OnsiteFull Time
PM Hotel Group
PM Hotel Group: Manages and operates branded and independent hotel properties.
5+ YOEMinimum 5 years progressive engineering/facilities leadership experience; working knowledge of HVAC, electrical, plumbing, carpentry, painting, and building automation; experience with energy management and integrated security systems; team leadership and capital planning skills.
Verdant energy management system, ALICE Maintenance
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Dir of Engineering and Security
Wilmington, Delaware, United States
OnsiteFull Time
PM Hotel Group
PM Hotel Group: Hotel management and hospitality operations.
5+ YOE5+ Mgmt5+ years progressive engineering/facilities leadership in hotel or mixed-use settings; multi-trade technical knowledge (HVAC, electrical, plumbing, carpentry); experience with energy management and CMMS; team leadership and emergency response skills.
Verdant energy management system, ALICE Maintenance
2w
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Cloud Security Engineering Manager
Malvern or Charlotte or Dallas or Fort Worth
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOE5+ years cloud security or cloud engineering experience, undergraduate degree or equivalent, leadership and team management, experience with AWS/Azure/GCP, CI/CD, strong communication and analytical skills.
AWS, Azure, GCP, CNAPP, CSPM, CI/CD, Claude Code, Codex, Aqua, Palo Alto Prisma, Wiz, CrowdStrike, Tenable Nessus, Qualys, Kubernetes, Brinqa, Kenna, Vulcan, Dazz, Avalor
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Security Designer 2
Pennington or New York City
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
5+ YOEBachelor's in electrical engineering, minimum 5 years security design experience, familiarity with Autodesk, CPP preferred, ability to produce construction documents and specifications.
Autodesk
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Engineering Technical Lead
Arlington or Fall River or Mount Laurel or San Diego
$135k-$273k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense technology that develops automated software and hardware solutions for U.S. government and Department of Defense needs.
7+ YOEActive Secret U.S. security clearance, 7+ years experience, Bachelor's in STEM (or equivalent), proven experience designing/integrating/deploying DoD software and hardware, leading field test execution, and ability to travel up to 25%.
C++, Python, JavaScript, Java, MATLAB, Aegis Weapon System, CEC, Link-16, Systems Engineering V-Model
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
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Sr. Member Engineering Staff (Systems Engineer) 1 (41506)
Camden, New Jersey, United States
$91k-$141k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOE6+ years engineering experience, bachelor\u0002s degree in engineering, MBSE experience, systems engineering lifecycle, communications/network protocol knowledge, ability to obtain US government security clearance.
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Mechanical Engineering Technician
Philadelphia, Pennsylvania, United States
RemoteFull Time
Supply Chain Management Inc.
Supply Chain Management Inc.: Technical and professional support services for government and defense agencies.
5+ YOEU.S. citizen with ability to obtain security clearance; HS diploma; 5 years US Navy Engineman experience; DEI certification; SAMM and DOCTOR data analysis experience; remote propulsion/power systems support.
SAMM, DEPA, DOCTOR Diesel Engine Performance Analysis, PQS, MIPS/MRCs, EOSS
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Direct Hire Public Notice - General Engineering/Physical Scientist
Atlanta or Naperville or Rockville or King of Prussia or Chattanooga or Arlington
$87k-$197k/yr OnsiteFull Time
Nuclear Regulatory Commission
Nuclear Regulatory Commission: Regulates civilian use of nuclear energy and radioactive materials.
Direct Hire; requires specialized experience or equivalent, advanced degree in engineering or physical science, security clearance, and ability to provide transcripts.
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Engineering Director
Philadelphia or Boston or Atlanta or San Francisco
RemoteFull Time
Bridgenext
Bridgenext: Global consultancy providing digital strategy and technical engineering services.
12+ YOE5+ Mgmt12+ years in data architecture/engineering with 5+ years solution/data architect experience; hands-on expertise in cloud data platforms, Databricks, Lakehouse, streaming, Spark, SQL/Python/PySpark/Scala, data governance and security.
Databricks, Snowflake, Microsoft Fabric, Azure, AWS, GCP, Kafka, Event Hub, Kinesis, Spark, Delta Lake, Iceberg, MLflow, Unity Catalog, OneLake, Dataflows, Notebooks, Semantic Models, Microsoft Azure Purview, AWS Glue Catalog, SQL, Python, PySpark, Scala, CI/CD
2w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls
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Cyber Systems Security Engineer
King of Prussia, Pennsylvania, United States
$101k-$201k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top Secret clearance (investigation within 5 years), DoD 8570 IAT Level II (e.g., CISSP/CAP), system security engineering and RMF (NIST SP 800-53) knowledge, Windows Server and RedHat/Linux administration, cloud-native experience, Bash/Shell scripting, and assessment/testing experience.
NIST SP 800-53, Windows Server, RedHat, Linux, Bash, Shell, Argo CD, Kubernetes, Grype, Syft, Trivy, Jira
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Information System Security Engineer
Philadelphia, Pennsylvania, United States
$85k-$100k/yr OnsiteFull Time
The GBS Group
The GBS Group: Provides technical engineering and maintenance services for infrastructure assets.
3+ YOEABET-accredited BS in CS/EE/CE or cybersecurity, 2–3+ years cybersecurity/IT experience, Security+ or CISSP, RMF and Linux experience, vulnerability analysis experience, ability to obtain security clearance (US citizenship required).
RMF, DISA Security Technical Implementation Guides (STIGs), Security Requirements Guides (SRGs), Assured Compliance Assessment Solution (ACAS), ACAS, AV, Standard Engineering Process (SEP), Windows, Linux, Red Hat Enterprise Linux (RHEL), VxWorks
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Senior Security Engineer
Hamilton, New Jersey, United States
$175k-$200k/yr OnsiteFull Time
Rockefeller Capital Management
Rockefeller Capital Management: Provides wealth management and financial advisory services to clients.
8+ YOE8+ years engineering experience in security, systems, and software; deep networking and OS knowledge; expertise in identity & access, encryption, application security, and cloud/AI security; familiarity with NIST/MITRE/CSA/CIS.
Azure, AWS, GCP, Python, PowerShell, Bash, Terraform, GitHub, SIEM, SOAR, CI/CD, OAuth, OpenID, NIST, MITRE, CSA, CIS, Windows, Linux, Unix, AI/ML
2w
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Lead Security Engineer
Fort Washington, Pennsylvania, United States
OnsiteFull Time
Toll Brothers
Toll BrothersNYSE: TOL: A leading builder of luxury residential homes.
7+ YOE7–10+ years security engineering experience; bachelor's in cybersecurity/IT/CS or related; strong incident response, enterprise security controls, communication, and leadership abilities.
SASE, EDR, XDR, IAM, SSO, MFA, SWG, DNS, SIEM, UEBA
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Cyber Defense & Engineering - Cloud Security Senior Associate
Chicago or Tampa or Austin or Washington or Dallas or Los Angeles or Denver or Minneapolis or Boston or Detroit or Florham Park or New York or San Francisco or California or Philadelphia or Seattle or Houston
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
3+ YOEBachelor's degree, at least 3 years experience, deep cloud security knowledge (IaC, CI/CD, CSPs), proficiency with scripting/programming (Git, Java, JavaScript, Python, Go, C#), and client-facing skills.
Git, Java, JavaScript, Python, Go, C#, IaC, CI/CD
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Blockchain - Sr Lead Security Engineer
Plano or Seattle or Wilmington or Columbus or Jersey City or Palo Alto
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOEBachelor's in CS or related,7+ years software development with ≥2 years blockchain experience, strong Java/Python skills, blockchain fundamentals, cryptography (MPC,TSS,DKG,ECDSA,EdDSA), AWS, containers, infra-as-code, API and security best practices.
Java/J2EE, Python, Spring Boot, Flask, FastAPIS, Multi-Party Computation (MPC), ECDSA, EdDSA, BIP-32/BIP-44, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS RDS, AWS IAM, AWS SQS, AWS SNS, API Gateway, AWS KMS, Terraform, CloudFormation, Docker, Kubernetes, Oracle, PostgreSQL, DynamoDB, MongoDB, Redis, Datadog, Dynatrace, Splunk, Grafana, Prometheus, Jenkins, GitHub Actions, Spinnaker, GitHub Copilot, Claude Code, OAuth 2.0, JWT, TLS, mTLS
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Security Engineer — Application Security & Identity
Boston or Carmel or Chicago or Lambertville or New York City or San Francisco or United States
$60k-$80k/yr HybridFull Time
Real Chemistry
Real Chemistry: Provides marketing and communication services for healthcare companies.
5+ YOE5+ years cloud security experience (3+ in high-growth acceptable), including 2 years focused on application security; hands-on with AWS IAM, SAML/OIDC, GitHub security tooling, threat modeling, penetration testing, and familiarity with SOC 2/GDPR/HIPAA-adjacent controls.
AWS, AWS IAM, Microsoft Entra ID, SAML, OIDC, GitHub, GitHub OIDC, GitHub Advanced Security, CodeQL, SAST, Dependabot, Secret scanning, Semgrep, Snyk, Trivy, ECR scanning, OPA, Sentinel, tfsec, SIEM
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Security Engineer
Camden, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
United States Cold Storage
United States Cold Storage: Provides refrigerated warehousing and logistics services for the cold chain.
2+ YOE2+ years information security experience, Bachelor's in CS or equivalent, security certification (CISSP/CCSP/OSCP), Azure experience, SIEM/EDR/PAM, IAM, scripting (PowerShell, Python, Bash).
SIEM, PAM, EDR, Microsoft Intune, Microsoft Entra ID, Microsoft Entra Connect, Microsoft Active Directory, Microsoft Azure, OAuth 2.0, OIDC, SAML, PowerShell, Python, Bash