Network Security Engineer Jobs in Montchanin, DE
A Network Security Engineer is responsible for designing, implementing, and maintaining computer and information security systems. They play an essential role in ensuring the safety and integrity of a company's data, detecting and mitigating network threats, and implementing security protocols. These professionals also conduct system checks for security vulnerabilities, develop security standards, and recommend security enhancements. They also respond to any network security incidents and provide a thorough post-event analysis.
Network Security Engineers should possess strong troubleshooting, analytical and problem-solving skills. They should be well-versed in various networking languages, firewalls, VPNs, IDS/IPS, and other security technologies. Important certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Cisco Certified Network Associate (CCNA) Security. Before becoming a Network Security Engineer, an individual may work as a Network Administrator, Systems Administrator, or a Junior Network Engineer.
Cloud Security Engineer / Azure and M365 / Hybrid
- Coatesville, PA (17 miles from Montchanin, DE)
- 2 days ago
- Coatesville, PA (17 miles from Montchanin, DE)
- 2 days ago
A federally regulated bank is hiring a Cloud Security Engineer to own cloud security posture across their Azure-heavy environment. This is a full-time, direct hire role, hybrid in the Philadelphia...
HybridIt Cybersecurity Specialist (Infosec)
- Army National Guard Units
- New Castle, DE (10 miles from Montchanin, DE)
- 2 days ago
- New Castle, DE (10 miles from Montchanin, DE)
- 2 days ago
THIS IS A NATIONAL GUARD TITLE 32 EXCEPTED SERVICE POSITION. This National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number D3029600 and is part of the DE...
In Person- Lockheed Martin
- Wilmington, DE (5 miles from Montchanin, DE)
- 2 days ago
- Wilmington, DE (5 miles from Montchanin, DE)
- 2 days ago
Active Filters Network Security Engineer Wilmington, DE Clear All Powered By Cookie Policy We use cookies to improve your experience on our site....
In Person- Lockheed Martin Corporation
- King of Prussia, PA (23 miles from Montchanin, DE)
- 2 days ago
- King of Prussia, PA (23 miles from Montchanin, DE)
- 2 days ago
Description:Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment...
RemoteAdvanced Defensive -Applications Security Engineer
- State Street Corporation
- Berwyn, PA (18 miles from Montchanin, DE)
- 4 days ago
- Berwyn, PA (18 miles from Montchanin, DE)
- 4 days ago
Knowledge of managing and performing application security vulnerability management. Knowledge of implementing security controls into cloud environments....
In PersonCyber Security Engineer (AGI, Ansys Government Initiatives) - 15367
- Synopsys, Inc.
- Exton, PA (17 miles from Montchanin, DE)
- 5 days ago
- Exton, PA (17 miles from Montchanin, DE)
- 5 days ago
Date posted 03/01/2026 Category Engineering Hire Type Employee Job ID 15367 Base Salary Range $101000-$152000 Remote Eligible No Date Posted 03/01/2026 We Are: At Synopsys, we drive the...
In Person- Vanguard
- Malvern, PA (18 miles from Montchanin, DE)
- 7 days ago
- Malvern, PA (18 miles from Montchanin, DE)
- 7 days ago
management, or security engineering Bachelor's degree in a related field or equivalent combination of education and experience Special Factors Sponsorship Vanguard is not offering visa sponsorship...
In PersonInformation Systems Security Engineer
- CACI
- King of Prussia, PA (23 miles from Montchanin, DE)
- 8 days ago
- King of Prussia, PA (23 miles from Montchanin, DE)
- 8 days ago
Information Systems Security EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required:...
In PersonOT/Network Security Engineer (Remote)
- Tandym Group
- Wilmington, DE (5 miles from Montchanin, DE)
- 24 days ago
- Wilmington, DE (5 miles from Montchanin, DE)
- 24 days ago
A recognized services company in Delaware is actively seeking a new OT/Network Security Engineer to join its team, focusing on secure operations support across enterprise and operational technology...
Remote Full Time- Wawa, Inc.
- Media, PA (12 miles from Montchanin, DE)
- 28 days ago
- Media, PA (12 miles from Montchanin, DE)
- 28 days ago
Support application security vulnerability management. Create and deliver security presentations to technical and non-technical internal audiences....
In PersonSenior Cyber Security Engineer
- Corptax
- Wilmington, DE (5 miles from Montchanin, DE)
- 30+ days ago
- Wilmington, DE (5 miles from Montchanin, DE)
- 30+ days ago
Integrate XSIAM with enterprise tooling (e.g., identity, EDR, ticketing, cloud, network security platforms). Support continuous improvement of MTTR through automation and orchestration....
HybridCybersecurity Engineer (Level 2-4)
- Cognizant
- King of Prussia, PA (23 miles from Montchanin, DE)
- 30+ days ago
- King of Prussia, PA (23 miles from Montchanin, DE)
- 30+ days ago
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HybridCybersecurity Engineer (Level 2-4)
- Lockheed Martin
- King of Prussia, PA (23 miles from Montchanin, DE)
- 30+ days ago
- King of Prussia, PA (23 miles from Montchanin, DE)
- 30+ days ago
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more we can...
In PersonLead Security Engineer (Collab & Comm)
- JPMorgan Chase & Co.
- Wilmington, DE (5 miles from Montchanin, DE)
- 45+ days ago
- Wilmington, DE (5 miles from Montchanin, DE)
- 45+ days ago
JobID: 210732941 Category: Security Engineering JobSchedule: Full time Posted Date: 2026-04-15T18:12:39+00:00 JobShift: Base Pay/Salary: Jersey City,NJ $152,000.00-$215,000.00 Take on a crucial...
In PersonCyber Systems Security Engineer Staff
- Lockheed Martin
- King of Prussia, PA (23 miles from Montchanin, DE)
- 45+ days ago
- King of Prussia, PA (23 miles from Montchanin, DE)
- 45+ days ago
Cyber Systems Security Engineer What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary...
In PersonNetwork Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Montchanin, DE
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Montchanin, DE offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Computer Science
- Risk Management Framework
- Penetration Testing
- Data Encryption
- Nessus
- In Plane Switching
- Public Key Infrastructure
- Internet Protocol Security
- Terraform
- Vulnerability Management
- VPN
- PCI Compliance
- SOC 2
- Kubernetes
- Operating Systems
- Information Assurance
- Firewall
- Security Information & Event Management
- Bash
- Splunk
- Network Security
- Scripting
- Software Development
- Mitigation
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Information Security
- Amazon Web Services
- Cybersecurity
- Linux
- SDLC
- Designing
- Modeling
- Python
- Information Technology
- Artificial Intelligence
- Computer Programming
- Risk Management
- Engineering
- Strategy Development
- Networking
- Military Background
- Troubleshooting
- Auditing
- Prioritizing
- Investigation
- Documentation
- Mentoring
- Implementation
- Collaboration
- Research Skills
- Problem Solving
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
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