Network Administrator

6 days ago

Washington, Washington, D.C., United States ManTech Full time
Job Title: Network Administrator

ManTech is seeking a motivated and career-oriented Network Administrator to join our team in the DMV area. We have opportunities in the Washington, DC area, as well as Northern Virginia and Maryland.

Responsibilities:
  • Maintain connectivity for enterprise network assets to ensure compliance and secure operations on both unclassified and classified networks.
  • Ensure all network switches and routers are operational, properly configured, and compliant with security requirements.
  • Perform regular maintenance, updates, and troubleshooting of network devices to ensure optimal performance.
  • Configure, maintain, and monitor firewalls, intrusion protection, and intrusion detection systems and for network access control and authentication in accordance with ATO requirements, cybersecurity policies, and standards.
  • Implement necessary security measures to protect specialized systems and networks from unauthorized access and cyber threats.
  • Collaborate with ISSOs and stakeholders in the Risk Management Framework (RMF) process.
Basic Qualifications:
  • Bachelor's degree in an IT, Business, Engineering, Math, Science, or related field.
  • Hold one of the following certifications within 6 months of commencing work on the Task Order: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP.
Preferred Qualifications:
  • Relevant industry standard certifications such as Comptia Network+, Cisco/Juniper, or AWS Advanced Networking.
Clearance Requirements:
  • This position requires an active TS/SCI w/ Polygraph.

ManTech invests in its employees beyond just compensation. Our benefits offerings include Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs, and other optional benefit elections.

ManTech is an affirmative action/equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

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