Junior Network Engineer

General information

Description & Requirements

MANTECH seeks a motivated, career and customer-oriented Junior Network Engineer to join our team in Doral, FL.

Responsibilities include but are not limited to:

• Assists in the design, implementation, and maintenance of computer networks, working under the guidance of Senior Engineers to support the network infrastructure.

• Assists in the configuration, installation, and maintenance of network devices such as routers, switches, firewalls, and wireless access points.

• Troubleshoots basic network issues, analyzes logs, and implements corrective actions to ensure smooth network operation.

• Assists in implementing and maintaining network security measures, including firewalls, intrusion detection systems, and access controls.

• Assists in monitoring network security events, analyzing vulnerabilities, and implementing appropriate security patches and updates.

• Collaborates with other IT Teams to ensure seamless integration and optimal performance of the network infrastructure, assists Senior Engineers in the planning and execution of network-related projects , and receives guidance and direction from more senior staff

Minimum Qualifications:

• BA/BS in field necessary to assume Network Engineer duties or 4 addional years of experience in lieu of a degree

• Fundamental understanding of networking concepts (TCP/IP, DNS, DHCP, basic routing).

• Basic understanding of network hardware (switches, routers, firewalls).

• Familiarity with network operating systems (e.g., Cisco IOS).

• Basic understanding of network security principles and awareness of cybersecurity best practices.

• Obtain DoD 8570.01-M IAT Level II certification within 6 months

Desired Qualifications:

• Master’s degree in Computer Science, IT, or a relevant discipline.

• Experience supporting DoD programs and with cloud-based technologies.

• Basic understanding of DoD network environments, awareness of classified networks (SIPR, NIPR, JWICS), and basic knowledge of DISA STIGs.

• Experience with network simulation tools (e.g., Packet Tracer), virtual machines, and familiarity with the Risk Management Framework (RMF) process.

• Possession of an ITIL Foundation certificate, CompTIA Network+, CCNA (or working towards it), or relevant coursework/training in networking.

• Experience at a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired.

Clearance Requirements:

• Must have a current/active Secret clearance.

Physical Requirements:

• Must be able to remain in stationary position for up to 50% of the time.

• Must be able to deliver clear and effective communication verbally and via email, phone, and virtual communication platforms to interface with co-workers and customers.

• Must be able to occasionally move about inside an office environment to access file cabinets, office machinery, and communicate with co-workers.