72 vulnerability jobs at 52 companies in Middletown, DE

1w
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Manager, Vulnerability Management
Malvern or North Carolina or Dallas
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
6+ YOE2+ Mgmt6+ years cybersecurity experience with vulnerability management, cloud security, and DevSecOps; 2+ years managing teams; knowledge of CVSS, risk-based prioritization, CI/CD, and cloud principles; undergraduate degree or equivalent.
AWS, Azure, GCP, CI/CD, Claude Code/Codex, Aqua, Palo Alto Prisma, Wiz, Wiz UVM, CrowdStrike, Tenable, Qualys, Brinqa, Kenna, Vulcan, ArmorCode
3w
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X-Day Offensive Research (XOR) Vulnerability Researcher
Jersey City or Washington or Chicago or Plano or Houston or Tampa or Atlanta or Wilmington or McLean or Columbus
$152k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years cybersecurity experience with vulnerability research, reverse engineering, exploit development, and assessments; strong OS internals and analysis skills; proven CVE track record; excellent communication.
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, RR, LibFuzzer, LibAFL, AFL++, OSS-Fuzz, Syzkaller, LLVM, Angr, KLEE, Intel Pin, DynamoRIO, Frida, C/C++, Java, .NET, Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework
3mo
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Intensive Service Intern
Baltimore, Maryland, United States
HybridInternship
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
Internship focusing on intensive case management support, with emphasis on refugees and vulnerable populations.
3w
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Penetration Test Engineer
Aberdeen, Maryland, United States
$165k-$195k/yr HybridFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
3+ YOEHands-on vulnerability scanning and analysis (Tenable/Qualys/NMAP), experience with vulnerability lifecycle tracking (ServiceNow/SharePoint/PowerBI), OSCP preferred, DoD Secret clearance, Bachelor's in related field or 2yrs experience, 3+ years cybersecurity experience.
Nessus, Security Center, Tenable.IO, Qualys WAS, NMAP, ServiceNow, SharePoint, Microsoft SQL, PowerBI, Azure, AWS, GCP, Python, PowerShell, SQL, DAX
3mo
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External Attack Surface Management (EASM) Analyst (MD, Baltimore)
Baltimore, Maryland, United States
OnsiteFull Time
CyberLinx Solutions
CyberLinx Solutions: Provides specialized cybersecurity and IT services to federal agencies.
Experience in external attack surface discovery, vulnerability identification, risk scoring, and collaboration with IT/security teams.
2mo
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IT Security Analyst (Conshohocken)
Conshohocken, Pennsylvania, United States
HybridFull Time
SERB Pharmaceuticals
SERB Pharmaceuticals: Provides specialty pharmaceuticals for rare diseases and emergency care.
5+ YOEManage IT cybersecurity across desktop, mobile, and network; implement security policies; perform vulnerability testing and incident response.
Azure AD, Hybrid, GPOs, Intune, Cisco Firewalls, Antimalware/AV, Mimecast, Office 365 Security, Defender
1w
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Physician - Obstetrics and Gynecology
Baltimore, Maryland, United States
$59-$1000/hr OnsiteFull Time
Mercy Health Services
Mercy Health Services: Providing hospital, primary, and long-term health care services.
Board certified or eligible in OBGYN; commitment to prenatal care for vulnerable populations; supportive of team-based labor & delivery practice.
3mo
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Outreach Liaison - Philadelphia, PA
Philadelphia, Pennsylvania, United States
$50k/yr OnsiteFull Time
Author Health
Author Health: Providing virtual and in-person mental health care for seniors.
3+ YOE3+ years direct experience with vulnerable populations; field-based outreach; strong interpersonal skills; ability to manage boundaries and crises
CRM, EMR, Microsoft Office, Google Suite
2mo
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SOAR Housing Advocate (Housing Services)
Baltimore, Maryland, United States
$43k-$50k/yr OnsiteFull Time
Health Care for the Homeless
Health Care for the Homeless: Provides medical care and housing services to homeless individuals.
2+ YOEBachelor’s degree required; two years related experience; valid MD driver’s license and personal vehicle; ability to work with vulnerable populations.
3mo
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Cyber Security Engineer
Aberdeen or Fort Belvoir or Huntsville or Austin or Tobyhanna or Chambersburg or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years in cybersecurity including threat detection, vulnerability assessment, encryption, and SIEM; knowledgeable in NIST/RMF; strong incident analysis and response.
3mo
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Certified Peer Recovery Specialist - *Must have current CPRS*
Baltimore, Maryland, United States
$17-$19/hr OnsitePart Time
Marian House
Marian House: Provides housing and support services for homeless women.
Certified Peer Recovery Specialist; experience with vulnerable populations; comfort with technology and MS Office; strong boundaries; weekend and night shift availability preferred.
Microsoft Office
3mo
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Network-Savvy CNO Developer (TS/SCI w/ Poly)
Annapolis Junction, Maryland, United States
$177k-$332k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
15+ YOETS/SCI w/ Polygraph; 15+ years software engineering, reverse engineering, or 3 years with Master’s; experience in reverse engineering and vulnerability research.
C, Python
6d
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DevSecOps Engineer
Aberdeen or Auburn
$65k-$175k/yr OnsiteFull Time
Integrated Solutions for Systems
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
Bachelor's in engineering/computer science, DevSecOps experience with CI/CD, vulnerability management, containerization, scripting, Unix admin, strong communication, and US citizenship.
GitLab, AWS, Azure, SAST, DAST, SCA, DCA, Docker, Rancher, Kubernetes, C++, Go, Bash, Java, Javascript, Helm, Apollo, Rubix, SAML, OAuth, OIDC, PKI, MFA, ABAC, Unix
2w
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Security Assurance Penetration Tester
Pittsburgh or Philadelphia or Pennsylvania or Connecticut or Virginia or Massachusetts or Delaware or Michigan or New Jersey or Colorado or New York
$72k-$119k/yr RemoteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
Experience in information security/penetration testing, familiarity with web/cloud/app vulnerabilities, scripting (Python/Bash/PowerShell), security tools and relevant certifications preferred.
Burp Suite, Nmap, Metasploit, Nuclei, Python, Bash, PowerShell, OWASP Top 10, CVSS, SAST, DAST, AWS, Azure, GCP
4w
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Guest Services Director
Baltimore, Maryland, United States
$49k-$52k/yr OnsiteFull Time
Complete Care Management
Complete Care Management: Operates skilled nursing and rehabilitation facilities for seniors.
1+ YOEHigh school diploma or equivalent, 1 year customer service experience, experience with vulnerable adults preferred, computer knowledge, ability to pass background check.
2w
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Advisory Information Security Analyst
Radnor, Pennsylvania, United States
$60k-$93k/yr OnsiteFull Time
Main Line Health
Main Line Health: Integrated non-profit health system serving the Philadelphia suburbs.
8+ YOEBachelor's degree or equivalent,8+ years cybersecurity experience,expertise in risk management,threat detection,vulnerability management,incident response,and strong communication skills.
2w
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Advisory Information Security Analyst
Radnor, Pennsylvania, United States
$102k-$158k/yr OnsiteFull Time
Main Line Health
Main Line Health: Provides comprehensive hospital, specialty, and outpatient healthcare services.
8+ YOEBachelor's in CS/IT/Cybersecurity or equivalent,8+ years cybersecurity experience,expertise in risk management,threat detection,vulnerability management,incident response,and strong communication skills.
2w
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Cyber Engineer (Hybrid- Aberdeen, Maryland)
Wilmington or Middletown or Aberdeen Proving Ground
$100k-$150k/yr HybridFull Time
Fairwinds Technologies
Fairwinds Technologies: Designing and integrating communication systems for defense agencies
5+ YOEDesign and secure tactical and enterprise networks, implement cyber defenses, perform vulnerability assessments and incident response; active Secret clearance and 5+ years experience required.
Cradlepoint, Peplink, TAK/ATAK, SIEM, IDS/IPS, VPN, IPsec, DISA STIG, DoD RMF
1w
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Information Systems Security Engineer
King of Prussia or Aurora
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOELead RMF lifecycle, manage NIST 800-53/171 controls, perform vulnerability assessments, maintain ATOs, and provide cloud security oversight for AWS/Azure.
Xacta, SNOW, Nessus, Splunk, Anchore, AWS, Azure
1w
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Cybersecurity & Privacy Technology Manager
Baltimore, Maryland, United States
$152k-$173k/yr HybridFull Time
University System of Maryland
University System of Maryland: Managing and coordinating Maryland's public university system and institutions.
3+ YOEBachelor's in cybersecurity/IT or equivalent, 3+ years cybersecurity experience with responsibility in areas like vulnerability management, threat intelligence, SOC support, incident response, or security tool operations.
EDR, SIEM, vuln scanner, ISAC, SOC, Microsoft, Google, Apple, ticketing workflow