Systems and Network Security Engineer

Systems and Network Security Engineer | North Charleston, SC | Hybrid | $61,900 - $141,000
We're working with a premier global defense consultancy and technology powerhouse on this exciting opportunity. They are the architects of mission-critical solutions that keep the nation's most sensitive infrastructure secure and operational.
Step into a pivotal role where you will secure DoD Command and Control (C2) infrastructure using advanced network security protocols and big data analytics. You'll leverage hands-on expertise in Cisco and Juniper environments to outpace advanced threats and implement robust defensive controls for military-grade systems.
The Role

• Engineer and implement enterprise-scale cybersecurity controls, focusing on enhanced detection, vulnerability management, and event correlation.
• Lead deep-dive risk and vulnerability assessments across complex network, system, and application architectures.
• Utilize big data analytics and security telemetry to hunt for indicators of compromise (IoC) and neutralize advanced persistent threats.
• Manage and optimize critical infrastructure using Cisco and Juniper routing and switching technologies to ensure 99.9% availability for DoD missions.
• Collaborate with senior leadership to translate complex technical security risks into actionable strategy and mission success.

What You'll Need

• Proven experience in IP networking, including advanced routing, switching, and IT network design/deployment.
• Technical proficiency in performing end-to-end vulnerability assessments in high-stakes, large-scale enterprise environments.
• Hands-on familiarity with Cisco (CCNA/CCNP preferred) or Juniper (JNCIA/JNCIS preferred) hardware and security configurations.
• A Bachelor’s degree in a technical field and the clear ability to obtain and maintain a U.S. Secret security clearance.
• Strong communication skills to bridge the gap between technical execution and executive-level security objectives.

What's On Offer

• Highly competitive salary range ($61,900 - $141,000) with performance-based recognition awards.
• Comprehensive "Total Well-being" package including premium health, life, and disability insurance plus a robust retirement program.
• Extensive professional development support with tuition assistance and access to world-class technical training.
• Flexible hybrid work model that prioritizes collaboration while respecting work-life balance through generous paid leave.

Apply via Haystack today!