**MANTECH** seeks a motivated, career and customer-oriented **Junior Network Administrator** to join our team in **Doral, FL.** **Responsibilities include but are not limited to:** + Assists in the foundational and daily administration and maintenance of the network infrastructure. This includes basic operational tasks like network monitoring, troubleshooting connectivity issues, and providing initial end-user support. + Gains practical experience and develops foundational knowledge of networking fundamentals under the direct guidance and supervision of senior Administrators. + Contributes to the creation and maintenance of accurate network documentation, ensuring up-to-date records. + Participates in routine network security maintenance tasks. + Learns about emerging networking technologies and trends through structured training and mentorship. **Minimum Qualifications:** + BA/BS in field necessary to assume Network Administrator duties or 4 years of additional experience in lieu of a degree . + Familiar with cloud platforms like AWS, Azure, or Google Cloud and their networking components. + Knowledge of network security best practices, intrusion detection/prevention systems, and firewall management. + Familiarity with network monitoring tools and techniques for performance optimization and troubleshooting. + DoD 8570.01-M IAT Level II certification, CompTIA Network+, or Cisco Certified Network Associate (CCNA) certifications. + Scripting and automation proficiency (scripting languages like Python or Bash for automating network tasks). **Desired Qualifications:** + Experience supporting DoD programs and with cloud-based technologies. + Experience with military/diplomatic operations working within a J-6/G-6/S-6 Directorate or with Special Operations Forces (SOF) or the Department of State (DoS), leading and performing cybersecurity risk assessments for and across multiple commands, agencies, and regionally distributed locations in a Security Operations Center (SOC). + ITIL Foundation certificate, CompTIA Security+, CompTIA Network+, Cisco Certified Network Professional (CCNP), Cisco Certified Network Associate (CCNA), Microsoft Certified Azure Administrator–Associate, AWS Certified Solutions Architect–Associate certifications. + 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. ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.