General Dynamics Information Technology Jr. Network Administrator (Security+ and Secret Clearance Required) in Portsmouth, Virginia

Job Description

  1. Participates in the analysis, administration and maintenance of voice, video, and/or data communications networks.

  2. Assists in managing the usage and performance of voice, video and/or data communications networks.

  3. Scanning, patching, and hardening of computer components to meet DoD 8570 cybersecurity requirements posture and are IAV compliant.

  4. Maintains network security and ensures compliance with DoD 8570 security policies and procedures.

  5. Evaluates hardware and software, including peripheral, output, and related equipment.

  6. Participates in network installations and upgrades.

  7. Interfaces with vendors to ensure appropriate resolution during network outages or periods of reduced performance.

  8. Provides training to end-users.

  9. Troubleshoots and resolves moderately complex problems.

  10. Develops current knowledge of relevant technologies as assigned.

  11. Participates in special projects as required.


Bachelor's Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Active Secret Security Clearance Required

Security+ Active Certification Required


1-2 years of directly related experience in network administration and support.

As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors.With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Job ID2018-38007

Number of Positions1

Job FunctionInformation Technology

Security Clearance LevelSecret

Full/Part TimeFull Time