Intrusion Detection Systems

Intrusion Detection Systems Engineer Jobs

3 jobs found

29d ago

Network Security Engineer

Riverside Hospital Services Newport News, VA

Newport News, VA

29d ago

$86k - $118k/yr Full time Cloud Platforms Cybersecurity Tools Data Security

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Job Description

Riverside Hospital Services is looking for a Network Security Engineer I to design, implement, and maintain robust network security solutions for a healthcare environment. This onsite role in Newport News, VA supports daily operational needs and strategic security projects, reporting to the Chief Information Security Officer. You’ll help strengthen protections across network and endpoints while working to maximize uptime for critical security infrastructure.

Salary: $85,800 - $117,975 per year (actual pay is determined based on job-related factors including relevant experience, education, credentials, skills, internal equity, and business needs).

What You’ll Do

Conduct and analyze vulnerability scans across hosts and network environments.
Perform network security threat/impact assessments to evaluate risk and prioritize action.
Oversee host-based security across the Health System, including antivirus, HIPS, data loss prevention, and rogue system detection.
Respond to malware reports and help implement protective and anti-malware measures.
Enforce computer and network security processes to safeguard data and systems.
Partner with management, technical staff, and end-users to define requirements for new systems and security infrastructure development.
Ensure maximum uptime for firewalls, endpoint protection, and VPNs.
Design highly secure infrastructure aimed at delivering maximum uptime and performance.

Required Qualifications

High School Diploma or GED (Required)
3-4 years working knowledge of technical security solutions, including firewalls, NIDS, HIDS, SIEM, endpoint protection, email security, and MFA (Required)
3-4 years enforcing security policies, procedures, and plans to safeguard data and systems from cyber attacks (Required)
CompTIA Security+ (Required)
CompTIA Network+ (Required)
CompTIA Cybersecurity Analyst (CySA+) (Required)
Call Rotation

Technologies You May Work With

Firewalls, NIDS, HIDS, SIEM
Endpoint Protection, Email Security, MFA
Antivirus, HIPS, Data Loss Prevention, Rogue System Detection
VPNs
Azure, AWS
GISF

Preferred Qualifications

Bachelor’s Degree in Computer Science, Information Systems, or a related field (Preferred)
1 year Azure and/or AWS cloud experience (Preferred)
2 years broad technical security knowledge of networking and Windows and Linux operating systems (Preferred)
Knowledge of internet security best practices
GIAC Information Security Fundamentals (GISF) (Preferred)
Systems Security Certified Practitioner (SSCP) (Preferred)
Microsoft Certified: Azure Fundamentals (Preferred)

Location: Newport News, VA (onsite). This position is not eligible for remote work.

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1mo ago

Cybersecurity Product Engineer

Leidos Lawton, OK

Lawton, OK

1mo ago Closed

$87k - $157k/yr Full time Cybersecurity Tools Data Security Elk Stack

This position is no longer accepting applications (closed Sep 20, 2026).

Job Description

Join Leidos on the Leidos Cyber Electromagnetic Activity (CEMA) team, building solutions that address Cyber, EW, and PNT threats targeting weapon systems and technologies on the tactical edge. This full-time onsite role is located in Lawton, OK, and supports mission-focused engineering work in a customer-designated environment. A TS/SCI Clearance is required.

Leidos is seeking a Cybersecurity Product Engineer who can turn operational needs into working capabilities, from cyber operations platform procedures and tool integration to algorithms for IDS/IPS detection and user-facing dashboards for monitored cyber activity.

Responsibilities

Create procedures and techniques for ongoing use of a cyber operations platform within a customer-designated environment.
Evaluate, select, and integrate open-source cyber tools into the cyber operations platform.
Develop new algorithms for IDS/IPS to detect malicious behavior.
Build graphical cyber dashboards and tools to improve visibility into cyber activities being monitored.
Develop custom installers to support tactical edge systems with minimal potential of failure.

Requirements

4-8 years of professional software development using various programming languages, with evidence such as GitHub, print outs, or provided media.
Bachelor’s degree in cybersecurity, computer engineering, computer science, or a related technical field.
Ability to write software and scripts in Python, BASH, C++, HTML, or JavaScript.
Familiarity with dissecting network protocols using Wireshark and other tools.
Experience with virtualization and containerization technologies including Vagrant, Docker, Podman, VirtualBox, and Kubernates.
Must be a US citizen and be able to obtain and maintain a TS/SCI clearance.

Preferred Qualifications

Familiarity with the ELK stack (Elasticsearch, Logstash, Kibana) for a cybersecurity solution.
Experience with DevOps tools such as Git, Jenkins, Make, and Jira.
Understanding of cyber security concepts and agile software development.
Ability to work independently to deliver software on a timely basis.

Tools & Technologies

Python, BASH, C++, HTML, JavaScript, Wireshark
Vagrant, Docker, Podman, VirtualBox, Kubernates
ELK stack: Elasticsearch, Logstash, Kibana
Git, Jenkins, Make, Jira

Compensation & Schedule

Pay Range: $87,100 - $157,450 per year. Flexible schedules are included.

Posting date: August 7, 2026.

Benefits

Paid Time Off and 11 paid holidays
401K with a 6% company match and immediate vesting
Flexible schedules
Discounted Stock Purchase Plans
Technical upskilling and education and training support
Parental Paid Leave
Health and Wellness programs
Income protection
Paid leave and retirement

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1mo ago

Network Security Engineer

mPulse Mobile Remote 🌍 Remote

Remote

1mo ago Closed

Full time Cisco Cloud Platforms Cloud Security

This position is no longer accepting applications (closed Sep 3, 2026).

Job Description

The Network Security Engineer at mPulse Mobile designs, implements, and maintains network security controls to help protect the organization from cyber threats and unauthorized access. This role reports directly to the Director of Infrastructure and is fully remote.

Role Overview

In this position, you will strengthen mPulse Mobile’s network security posture by building and supporting secure network configurations, managing perimeter and VPN access, administering hybrid connectivity between on premises and AWS, and monitoring for threats through intrusion detection and prevention capabilities. You will also participate in incident response support and work across teams to reinforce security policies and procedures.

Responsibilities

Design, implement, and maintain network security solutions that address threats and vulnerabilities.
Configure and manage firewall devices, including rule creation, access control, and VPN tunnel configuration.
Maintain core switching and firewall environments, including Palo Alto firewalls and functional networks.
Administer and maintain hybrid networks between on premises and AWS Cloud Availability Zones.
Administer security updates and maintain careful documentation of network changes.
Interpret existing configurations and understand how systems align with the overall network design.
Deploy and monitor intrusion detection/prevention systems to detect and protect against malicious activity.
Conduct regular vulnerability assessments to identify and remediate security weaknesses.
Collaborate with cross-functional teams to develop and enforce security policies, procedures, and guidelines.
Provide incident response support, including analysis, containment, and recovery during security incidents.
Stay current on emerging threats and preventative steps to sustain a high security posture.
Perform other duties as assigned by Management.

Required Qualifications

BA/BS degree in computer science or information technology (or equivalent combination of education and experience).
Knowledge of current networking protocols and standards.
Hands-on experience troubleshooting connectivity issues.
Extensive knowledge of Cisco and Palo Alto networks.
Working knowledge of AWS networking standards.
Experience working in a team-oriented, collaborative environment.
Working knowledge of Microsoft networks.
Excellent critical thinking, logic, and problem-solving skills.
Excellent planning and organization skills.
Demonstrated leadership ability, team management, and interpersonal skills.
Excellent written, oral, and presentation communication skills.
Ability to make decisions and negotiate.
Exceptional self-motivation with attention to detail.
Ability to adjust to changes in a fast-paced environment.
Adept stress tolerance and conflict management.
Ability to work independently with minimal guidance in a fast-paced environment.
Strong work ethic with good time management and ability to work with diverse teams.

Technologies

Firewalls (Palo Alto)
Cisco
Palo Alto
AWS Cloud Availability Zones
AWS networking standards
Microsoft networks
Intrusion detection/prevention systems
VPN tunnel configuration
Core switches

Benefits

Remote-First & Flexible PTO (work from wherever you are most productive).
100% Company-Paid Employee Coverage for medical, dental, and vision plans, including an employee-only option; company contributions toward dependent coverage; and company-paid life and disability insurance.
401(k) + 4% Match with financial advisors to support planning.
6 Weeks Parental Leave.
Invest in You with 30-60-90 day plans and frequent training.
Culture of Recognition including peer-to-peer bonuses and team celebrations.

Location

Fully remote (remote).

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