Network Engineer

SecureStrux is hiring a Network Engineer to design, implement, securely configure, and maintain client network infrastructure. The role supports client projects through network architecture and security implementation, customer training, cross-functional collaboration, and documentation.

Responsibilities:

• Deliver on the scope and schedule of projects, as defined in contract statement of work
• Work to ensure client satisfaction is measured throughout the term of the contract and report any issues to the SecureStrux Project Manager or Lead Engineer
• Conduct customer training and provide advice and accurate responses to customer questions within 8 business hours
• Design and implement network architecture according to required compliance frameworks and IT Security requirements
• Configure and deploy Cisco switches, routers, Cisco ASA firewalls, Cisco ISE, and Palo Alto firewalls to create robust and reliable network infrastructures
• Implement and maintain network security measures, including access control lists (ACLs), comply-to-connect (C2C), virtual LANs (VLAN), 802.1x, TACACS and firewall policies, to ensure compliance with Department of Defense (DoD) security requirements
• Ensure network architecture and supporting equipment are configured according to required compliance frameworks and IT Security requirements
• Collaborate with cross-functional teams to assess network requirements and propose suitable solutions that align with clients’ business needs and security requirements
• Create and maintain comprehensive network documentation, including network diagrams, configurations, and standard operating procedures (SOPs)

Requirements:

• Associate or bachelor's degree in computer science or a closely related field, or equivalent experience, and 5+ years' experience
• Active Secret Clearance or higher required to start
• Active Security+ and CCNA or CCNP Certifications required to start
• 3-5 years of demonstrated experience configuring and managing Cisco switches, routers, Cisco ASA firewalls, and Palo Alto firewalls
• Familiarity with DoD security requirements and experience implementing Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG)/Security Requirements Guides (SRG) to comply with DoD guidelines
• Solid understanding of network protocols, TCP/IP, subnetting, VLANs, and routing protocols
• Working knowledge of 802.1x and TACACS
• Working knowledge of Comply-to-Connect (C2C)
• Understanding of IDS/IPS
• Experience with Network Access Controls such as Cisco ISE or ForeScout
• Hands-on experience generating network diagrams using Microsoft Visio
• Strong analytical and problem-solving skills with the ability to prioritize and multitask in a fast-paced environment
• Demonstrated excellent written and oral communication skills
• Hands on experience deploying and maintaining SIPRNet and NIPRNet
• Working knowledge of CCRI/CORA