409 security engineering jobs at 199 companies in Middletown, DE

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Security Engineering Manager
Kennett Square or Denver or Charlotte
$155k-$180k/yr OnsiteFull Time
Chatham Financial
Chatham Financial: Independent capital markets advisor delivering technology and expert advice
7+ YOE3+ MgmtLead security engineering for cloud/Azure, SOC 2, CI/CD security; hands-on leadership.
Azure, .NET, CI/CD, SAST, DAST, CSPM, container scanning, penetration testing tools
3w
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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
1mo
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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
1w
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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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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
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System Security Engineering Integration Engineer
King of Prussia or Littleton
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEMinimum 3 years systems/security engineering experience; eligibility for Top Secret clearance; familiarity with hardware/software assurance, cyber security, nuclear surety, supply chain risk management, requirements development and RTVM; experience with Agile (Jira, Confluence).
Jira, Confluence, Cameo, MagicDraw, MBSE/SysML
1w
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Security Consultant
Chantilly or Bowie or Baltimore
$89k-$148k/yr HybridFull Time
GHD
GHD: Global professional services firm specializing in engineering and architecture.
5+ YOEDesign and specification of electronic security systems, 5+ years security consulting experience preferred, Autodesk Revit proficiency, ASIS PSP (or obtain within 6 months), Software House C-Cure 9000 training, strong project management and communication skills.
Autodesk Revit, BST, PLC
2w
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Technical Lead Member Engineering Staff - Systems Security Engineer (40852)
Camden, New Jersey, United States
$105k-$194k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
12+ YOEBachelor's in engineering, active DoD clearance (SECRET minimum), 12+ years systems engineering experience with information assurance/cryptography, NSA Type-1 experience preferred, MBSE and integration/test experience, strong communication skills.
Model-Based Systems Engineering (MBSE), EKMS, KMI, PKI, TLS, Linux
5d
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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
1w
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Engineer 3, Cyber Security Engineering-0752
Philadelphia, Pennsylvania, United States
HybridFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
2+ YOEBachelor's in CS/Engineering, 2 years developing/maintaining software security systems, web app penetration testing, Linux and Python scripting; OSCP required.
Burp Suite, Bash, Python, Nuclei, Qualys, Nessus, Kali Linux
1mo
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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
1mo
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Senior Product Security Engineer
Santa Clara or Newark or Marlborough
$107k-$172k/yr HybridFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
4+ YOEMaster's or Bachelor's in CS/related, 4+ years in computer/network security, cloud platforms, Windows/Linux, secure development, threat modeling, scripting (PowerShell/Python/C#/C++), and security tooling (SAST/SCA/DAST).
PowerShell, Python, C#, C++, SAST, SCA, DAST, Azure, Microsoft Windows, Linux, CI/CD, DevSecOps, STRIDE, Threat Modeling, OWASP Top 10, CWE
2mo
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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.
3mo
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Senior Staff Information Security Engineer
Exton, Pennsylvania, United States
$161k-$242k/yr OnsiteFull Time
Synopsys
SynopsysNasdaq: SNPS: Provides software and IP for semiconductor design and manufacturing.
5+ YOEAbility to obtain Top Secret/SCI clearance, Bachelor's degree (or equivalent), 5+ years in IT/cybersecurity or security engineering, proficiency in scripting (Python, PowerShell, Bash), Linux, and hands-on experience with QRadar, Palo Alto, Trellix ePO, CrowdStrike, Elastic, IPS, and DLP.
Palo Alto firewalls, IPS, QRadar, Trellix ePO, DLP, CrowdStrike, Elastic, Python, PowerShell, Bash, Linux, SELinux
3mo
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Sr. Security Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Five Below
Five BelowNASDAQ: FIVE: Specialty value retailer selling products for five dollars or less.
Senior security engineer with cloud and application security focus; hands-on, able to design and operate security controls across cloud, CI/CD, and customer-facing systems.
WAF, CDN, API security, bot mitigation, Azure, AWS, CSPM, CNAPP, SAST, DAST, SCA, CI/CD, PowerShell, Python, Cloudflare, CrowdStrike, Snyk, GitHub Security, IAM, Vulnerability management, SIEM
4d
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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
1w
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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
1mo
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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
1mo
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Engineering Technician
Sparks, Maryland, United States
$49k-$66k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
1+ YOEHigh school diploma, ability to read engineering drawings, hands-on tool experience, lift frequent 40 lb loads, 1-3 years assembly or lab experience desired, U.S. citizenship with ability to attain security clearance, PPE/respirator use required.
1mo
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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