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Lead Security Engineer

TEKsystems

Posted Wednesday, August 6, 2025

Posting ID: JP-005461354

Washington, DC
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***Must Be able to obtain a Public Trust***


Description

The Lead Security Engineer will assist the Cybersecurity Team's mission by supporting the implementation of IPv6 networking capabilities by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture of DOT information systems and underlying infrastructure. These information systems and their supporting infrastructure support the DOT mission of managing and maintaining United States critical infrastructure (i.e. highways, bridges, roads, airports, etc.).


Additional Skills & Qualifications


Job Role Specific Requirements:

- Engage with Federal Leadership and counterparts to support designing, implementing, and maintaining secure IPv6 network architectures, including firewalls and network segmentation;

- Engage with network, system and application/software administrators/engineers to troubleshoot issues associated with IPv6 security related technologies

- Support regular assessments to identify potential vulnerabilities in IPv6 networks, services, and applications and develop strategies to mitigate these risk

- Support IPv6 related security incidents

- Support development and enforcement of IPv6-specific security policies, standards, and procedures to ensure compliance with industry best practices and regulatory requirement

- Maintain detailed documentation of IPv6 network security configurations, incident reports, and security procedures

- Work IPv6 cybers related security operations ITSM (ServiceNow) assigned tickets to completion

- Participate in relevant CyberSecurity and Security Operations (SecOps) meetings

- Collaborate on and provide feedback on cybersecurity solutions that enhance DOT security posture with a focus on IPv6


Preferred Skills and Qualifications

- In-depth knowledge of networked environments and topologies, both IPv4 and IPv6, and the communication protocols implemented

- A comprehensive understanding of cybersecurity best practices and industry standards for implementing IPv6 securely

- Hands on experience with firewalls, routers, switches, proxies, cloud-based systems, operating systems, databases, networking, Data Loss Prevention, Endpoint Security Software, Network Intrusion Detection and Prevention Systems (IDS/IPS) and host-based IDS and IPS and general cyber security best practices and industry standards



Compensation:$64.89

Contact Information

Email: jbiggs@teksystems.com

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
On-Site
Leadership
Cyber Security
Operating Systems
Security Policies
Incident Reporting
IT Service Management
Troubleshooting (Problem Solving)
ServiceNow
Firewall
Network Switches
Information Systems
Network Routing
Network Segmentation
Security Operations (SecOps)
Communications Protocols
Network Security
Endpoint Security
Data Loss Prevention
Proxy Servers
Topology
Network Intrusion Detection And Prevention
IPv6
IPv4
Industry Standards

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