121 Network Administrators jobs in Glenolden

• Design, deploy, configure, and maintain network security infrastructure, including firewalls, IDS/IPS, VPNs, WAFs, and network access control solutions.
• Monitor network traffic for security threats and anomalies using SIEM and other security tools.
• Conduct regular vulnerability assessments, penetration testing, and security audits of the network infrastructure.
• Develop and implement incident response plans and procedures, and lead the response to security incidents.
• Analyze security events, identify root causes, and implement corrective actions.
• Collaborate with IT operations and system administrators to ensure security best practices are integrated into system deployments and configurations.
• Develop and enforce network security policies, standards, and procedures.
• Manage security-related vendor relationships and evaluate new security technologies.
• Stay current with emerging security threats, vulnerabilities, and mitigation techniques.
• Provide technical guidance and mentorship to junior security team members.
• Contribute to security awareness training programs for employees.

• Bachelor's degree in Computer Science, Information Security, or a related field, or equivalent practical experience.
• 5+ years of experience in network security engineering or a related cybersecurity role.
• In-depth knowledge of TCP/IP, routing protocols, network security principles, and common attack vectors.
• Hands-on experience with various security technologies (e.g., Cisco ASA/Firepower, Palo Alto Networks, Fortinet, Check Point).
• Experience with intrusion detection and prevention systems (IDS/IPS).
• Proficiency in security information and event management (SIEM) tools (e.g., Splunk, LogRhythm, QRadar).
• Familiarity with vulnerability scanning and penetration testing tools.
• Experience with incident response and forensic analysis.
• Relevant security certifications (e.g., CISSP, CCNA Security, CCNP Security) are highly desirable.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.

• Bachelor's degree in Computer Science, Information Security, or a related field; Master's degree preferred.
• Minimum of 7 years of experience in network security engineering.
• In-depth knowledge of TCP/IP, routing protocols, and network architecture.
• Hands-on experience with various firewall platforms (e.g., Cisco ASA, Palo Alto, Fortinet), IDPS, SIEM solutions, and VPN technologies.
• Proficiency in vulnerability assessment and penetration testing methodologies and tools.
• Experience with security incident response and forensic analysis.
• Strong understanding of cybersecurity principles, threat landscapes, and mitigation strategies.
• Relevant security certifications such as CISSP, CCSP, or CCNP Security are highly desirable.
• Excellent analytical, troubleshooting, and problem-solving skills.
• Strong communication and collaboration abilities.
• Experience with cloud security (AWS, Azure, GCP) is a plus.

• Design, implement, and maintain network security infrastructure, including firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), VPNs, and web application firewalls (WAFs).
• Develop and enforce network security policies, standards, and procedures.
• Monitor network traffic for security breaches and suspicious activities, and respond to security incidents in a timely and effective manner.
• Conduct regular vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Manage and optimize security configurations for routers, switches, and other network devices.
• Collaborate with IT operations and development teams to ensure secure system deployments and integrations.
• Stay current with emerging security threats, vulnerabilities, and technologies, and recommend appropriate countermeasures.
• Develop and deliver security awareness training to employees.
• Participate in the evaluation and selection of new security technologies and solutions.
• Create and maintain comprehensive documentation for network security systems and procedures.
• Respond to and resolve security-related incidents and support requests.
• Contribute to the development and execution of the company's disaster recovery and business continuity plans.
• Mentor junior security analysts and engineers.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 6 years of progressive experience in network security engineering.
• Strong expertise in network security technologies such as firewalls (Palo Alto, Cisco, Fortinet), IDS/IPS, VPNs, SIEM solutions, and endpoint security.
• In-depth understanding of TCP/IP, routing protocols (BGP, OSPF), and network architecture.
• Experience with security best practices, threat modeling, and incident response.
• Relevant certifications such as CISSP, CCNP Security, GIAC are highly desirable.
• Proficiency in scripting languages (e.g., Python, Bash) for automation is a plus.
• Excellent analytical, problem-solving, and critical-thinking skills.
• Strong communication, interpersonal, and teamwork skills.
• Ability to work independently and manage multiple priorities in a fast-paced environment.
• Experience in the telecommunications industry is a plus.

• Design, implement, and manage network security infrastructure, including firewalls, IDS/IPS, VPNs, and web application firewalls.
• Develop and maintain security policies, standards, and procedures across the organization.
• Conduct regular vulnerability assessments and penetration tests to identify and mitigate security risks.
• Monitor network traffic for security threats and anomalies, and respond to security incidents in a timely and effective manner.
• Analyze security breaches and lead incident response efforts, including root cause analysis and remediation.
• Stay current with the latest cybersecurity threats, vulnerabilities, and technologies.
• Collaborate with IT and engineering teams to ensure security is integrated into all aspects of network design and deployment.
• Develop and deliver security awareness training to employees.
• Manage security-related vendor relationships and solutions.
• Contribute to the development of disaster recovery and business continuity plans.
• Evaluate and recommend new security technologies and solutions.

• Bachelor's degree in Computer Science, Information Security, or a related field; Master's degree preferred.
• 7+ years of experience in network security engineering.
• Proven experience with network security technologies such as Cisco ASA/Firepower, Palo Alto Networks, Fortinet, Check Point.
• In-depth knowledge of TCP/IP, routing protocols, and network architecture.
• Experience with SIEM solutions (e.g., Splunk, QRadar) and security monitoring tools.
• Familiarity with cloud security principles and best practices (AWS, Azure, GCP).
• Strong understanding of encryption technologies and cryptography.
• Excellent analytical, problem-solving, and decision-making skills.
• Ability to work independently and manage multiple priorities in a remote setting.
• Relevant certifications such as CISSP, CCNP Security, or GIAC are highly desirable.

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 7 years of experience in network security engineering.
• In-depth knowledge of TCP/IP, routing protocols, and network infrastructure.
• Hands-on experience with firewalls (e.g., Palo Alto, Cisco ASA, Fortinet), IDS/IPS, VPNs, SIEM solutions, and endpoint security.
• Proficiency in vulnerability assessment and penetration testing methodologies.
• Experience with security best practices and compliance frameworks (e.g., NIST, ISO 27001).
• Relevant security certifications such as CISSP, CCIE Security, or GIAC are highly desirable.
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team in a high-pressure environment.

Job Description

Network Security Technician

Those applicants farther than a 30-mile radius from zip code 45069 will not be considered.

Network Security Tech

Vigilant is in search of a Network Security Tech to aid both client and internal infrastructure systems with our expanding Vigilant Connect Business. Vigilant is on a mission to defend and protect people, businesses, and society against those who would exploit weakness. We enable better risk-informed business decisions, innovate to solve challenges, and drive excellence within Cyber Security. As a Network Security Tech on the team, you will report directly to the Director of Vigilant Connect.

Primary Responsibilities

• Identify and resolve hardware and software, and network problems for clients
• Configure, Deploy, Support Next Gen Firewalls
• Provide technical remote and onsite support to clients and internal staff
• Coordinate capacity, planning and analyze customer infrastructures
• Maintain comprehensive documentation of hardware configurations, software installations, and network setups
• Provide insightful change recommendations based on documentation analysis to elevate the client experience and streamline operations
• Willingness to dive in and tackle any challenge head-on will be key to this position's growth and success

Minimum Qualifications

• Associates Degree
• Demonstrated understanding of networking, firewalls, server, and client/server technologies
• Minimum of 2+ years of industry experience
• Prefer Industry standard certifications, CCNA, NSE, Microsoft
• Demonstrate sound judgment and technical aptitude
• Demonstrate ability to identify problems and work creatively to resolve them, considering the impact of actions on other departments and Team Members
• Demonstrate ability to respond in a flexible manner and to reprioritize work as situations change
• Demonstrate initiative to learn new skills or expand job roles
• Evaluate work and move ahead if further steps "above and beyond" should be taken
• Communicate effectively, both orally and in written form, technical information with a wide variety of individuals and groups.
• Ability to work in a fast-paced, operational, and team-oriented environment (including non-standard work hours

Preferred Qualifications

• Superior customer service and communication skills
• Fortinet Suite Of Products
• Admin Knowledge of Office365 with emphasis in email security
• Datto Technologies
• Deployment and troubleshooting Windows Servers
• Knowledge of scripting
• Working knowledge of core networking technologies and protocols
• Knowledge of Cloud technologies
• Knowledge of Linux Operating systems
• Knowledge of Backup Technologies
• Working knowledge of virtualization technologies
• Knowledge of SDWAN
• Working Knowledge of Fortinet Firewalls and firewall platforms

Other Requirements

This role leverages a flex-schedule that may involve nontraditional working hours. Must be able to work from the Vigilant office (Cincinnati, OH) or remotely from a home office, depending on the candidate's skills and experience. This position is eligible to US citizens physically residing in the US, any offer of employment is contingent upon background, drug screen, and reference checks.

The above statements describe the general nature and level of work being performed by individuals assigned to this classification. This is not intended to be an exhaustive list of all responsibilities and duties required of personnel so classified.

• Design, implement, and manage comprehensive network security solutions.
• Configure and maintain firewalls, IDS/IPS, VPNs, and other security devices.
• Conduct vulnerability assessments and penetration testing to identify and mitigate security risks.
• Develop and enforce network security policies, procedures, and best practices.
• Monitor network traffic for security breaches and suspicious activities.
• Respond to security incidents, perform root cause analysis, and implement corrective actions.
• Collaborate with IT and engineering teams to ensure network security is integrated into all system designs.
• Stay up-to-date with the latest security threats, technologies, and industry trends.
• Develop and deliver security awareness training to staff.
• Manage security documentation and ensure compliance with relevant regulations.
• Automate security tasks and processes where possible.

• Bachelor's degree in Computer Science, Information Security, or a related field.
• Minimum of 7 years of experience in network security engineering, with a focus on telecommunications.
• In-depth knowledge of network protocols, security technologies (e.g., Cisco ASA, Palo Alto, Fortinet), and SIEM solutions.
• Experience with IDS/IPS, VPN, WAF, and endpoint security solutions.
• Strong understanding of cybersecurity frameworks and best practices (e.g., NIST, ISO 27001).
• Relevant security certifications such as CISSP, CCIE Security, or GIAC are highly desirable.
• Excellent analytical, problem-solving, and critical-thinking skills.
• Exceptional communication and collaboration skills for remote work.
• Proven ability to work independently and manage multiple security projects effectively.
• Experience in scripting or automation for security tasks is a plus.