Network Security II (Boundary)

Job Description

Job Description

Join Gray Link Technologies LLC as a Network Security II (Boundary) specialist in Montgomery, AL, where you will be at the forefront of protecting critical systems. This onsite position offers the thrilling opportunity to engage directly with operational networks, enhancing your skills in security event analysis and threat detection. You'll be instrumental in implementing boundary protection measures and optimizing network security operations, such as firewall administration and IDS IPS protocols.

As part of a dedicated team, you will work with advanced technologies like Palo Alto Networks and next-generation firewalls (NGFW), contributing to defensive cyberspace operations in classified network environments. Your contributions will directly impact the security posture and incident response support for vital Air Force networks. You can get great benefits such as Medical, Dental, Vision, 401(k), Life Insurance, and Paid Time Off. If you seek to further your career in a dynamic and professional environment, this is the opportunity for you.

Gray Link Technologies is a mission-driven technology and cybersecurity company that supports U.S. government customers in designing, securing, and operating resilient enterprise networks. We value technical excellence, accountability, and people who take ownership of complex problems in high-impact environments.

As a Network Security II (Boundary) professional at Gray Link Technologies LLC, you will play a vital role in safeguarding Air Force networks by monitoring, operating, and maintaining enterprise boundary security systems. Your daily responsibilities will include configuring and troubleshooting firewalls, IDS/IPS, load balancers, and web proxy appliances. You’ll analyze traffic and security events, utilizing your expertise in log correlation to identify potential threats, data loss, or anomalous behavior. Supporting defensive cyberspace operations (DCO), you will perform in-depth assessments of boundary protection systems in both virtual and physical lab environments while responding to incidents and system changes. Additionally, your role will encompass monitoring bandwidth and system health, executing automation scripts to enhance operational efficiency, and meticulously documenting all work related to incidents or change requests.

Collaboration with government team leads will ensure secure, compliant, and reliable boundary operations, allowing you to thrive in a mission-critical environment.

To excel as a Network Security II (Boundary) professional at Gray Link Technologies LLC, you must possess a strong foundation in enterprise boundary protection and network security operations. Proficiency in firewall administration and IDS/IPS configuration and monitoring is essential, particularly with Palo Alto Networks firewalls and web proxy security appliances. A robust understanding of defensive cyberspace operations (DCO) and DODIN operations will enhance your effectiveness in security event analysis and traffic analysis. Skills in threat detection and log correlation are critical for identifying potential vulnerabilities.

You should also be adept in boundary security analytics and WAN traffic inspection. Experience in network troubleshooting and both virtual lab environments and physical lab testing will be vital. Familiarity with automation scripting, incident and change documentation, and compliance with DoD cybersecurity environments and AFNet security standards is necessary. Finally, maintaining Secret clearance and adhering to cable management standards will ensure operational integrity in classified network operations.

Knowledge and skills required for the position are:

• Hands-on experience installing, configuring, monitoring, and troubleshooting firewalls, IDS/IPS, load balancers, and web proxy security appliances

• Experience performing boundary security analytics, alert correlation, and threat detection to protect enterprise networks

• Familiarity with Defensive Cyberspace Operations (DCO) and DODIN operations in accordance with DoD and AFNet security standards

• Experience analyzing and validating network traffic in virtual and physical lab environments

• Ability to monitor system utilization, circuit bandwidth, and network health and report anomalies

• Experience executing or supporting automation scripts to improve operational efficiency

• Strong documentation skills, including incident, change, and audit support documentation

• DoD 8140 IAT Level II compliance (CompTIA Security+ CE or approved equivalent)

• Active Palo Alto Networks certification

• Active U.S. Secret security clearance

• Ability to work 100% onsite at Maxwell-Gunter AFB (no remote or hybrid work)

We believe in taking care of our team, both on and off the job. That's why we offer a mobile-friendly application process - because we know your time is valuable. If you're ready to take your management skills to the next level and join a team that values hard work and good times, complete our application today!