Description

The Multi Domain Solutions Division at Leidos is looking for an experienced Network and COMSEC Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, designing and managing multiple workstation and network hardware across multiple customer sites. We are seeking a skilled Engineer to design, procure, and install network systems that meet Department of Defense (DoD) specifications. In this role, you will develop network architectures, collaborate with procurement teams to source hardware and software, and oversee the installation and configuration of network equipment such as TACLANES, routers, switches, and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate documentation, and provide technical support to team members and end-users. In addition, this position will support the management and configuration of COMSEC equipment.

• Lead the development of detailed network designs for hardware and software that align with Department of Defense (DoD) standards.
• Collaborate with procurement teams to identify and source hardware and software that meet project specifications.
• Oversee the installation and configuration of equipment, including routers, switches, firewalls, and servers.
• Conduct thorough testing of network systems to ensure functionality, performance, and security compliance.
• Troubleshoot and resolve issues that arise during installation and testing phases.
• Maintain accurate documentation of network configurations, installations, and changes.
• Develop and update network diagrams and other relevant technical documents.
• Work closely with engineers, project managers, and stakeholders to ensure successful project delivery.
• Maintain accurate inventory of COMSEC material, including keying equipment and cryptographic keys, ensuring compliance with security protocols.
• Lead the installation, operation, and maintenance of COMSEC equipment and software, ensuring they meet security standards.
• Provide technical support and guidance to team members and end-users.
• Stay updated on DoD policies and best practices related to network security and design.
• Implement security measures to protect network infrastructure and data.

• US Citizen with at least a Top Secret Clearance
• Bachelors Degree with 8+ years of experience or Masters with at least 6 years' experience.
• Strong knowledge of protocols, security standards, and design principles for OSI Layers 1-4.
• Experience with installation and configuration of physical networking equipment and Local Area Networks (LANs).
• Experience with the design and deployment of Wide Area Networks (WANs) using Virtual Private Networking (VPN) technologies.
• Experience configuring and managing COMSEC devices.
• Experience in interpreting and contextualizing network management and troubleshooting tools and technologies, such as ICMP, SNMPv3, and Syslog.
• Excellent problem-solving and analytical skills.

• Familiarity with federal acquisition regulations and procurement processes.
• Working knowledge of cloud networking principles & technologies, especially in Microsoft Azure.
• Experience with the operation and employment of cryptographic devices to facilitate secure networking across a Virtual Private Network (VPN).
• Experience configuring virtual private networks (VPNs) using one or more of the following technologies: Cisco AnyConnect, Azure VPN Gateway, MPLS, IPsec VPN, or other site-to-site VPN technologies
• Relevant certifications such as CCNP, CCIE, or other specialization certifications (e.g. JNCIA, PCNSA, AZ-700, CISSP, etc).
• Experience with network performance monitoring and optimization.
• Strong understanding of cybersecurity practices and risk management, especially at OSI layers 1-3.
• Previous experience in a leadership or mentoring role within a technical team.
• Familiarity with emerging technologies and trends in network infrastructure.