Senior Network Computer Systems Administrator

ManTech International Corp

Virginia Beach, VA

JOB DETAILS
SKILLS
Analysis Skills, Application Programming Interface (API), Corrective Action, Cross-Functional, Customer Relations, Data Analysis, Debugging Skills, Documentation, Equal Employment Opportunity (EEO), Government, IEEE (Institute of Electrical and Electronic Engineers), ISO (International Organization for Standardization), Information Engineering, Information Technology & Information Systems, Interface Programming Languages, Internet Security, Large-Scale Systems, Management of Information Systems/Technology (MIS), Network Administration/Management, Network Systems, Open Systems Interconnection (OSI), People Management, Physical Demands, Presentation/Verbal Skills, Regulatory Compliance, Requirements Management, Secret Clearance, Software Architecture, Software Architecture Design, Standards Organizations, System Architecture, Systems Administration/Management, Systems Analysis, Systems/Internals Programming, Testing, United States Department of Defense (DoD), United States Navy (USN)
LOCATION
Virginia Beach, VA
POSTED
30+ days ago

General Information

Requisition R65625 Locations USA-VA-Virginia Beach Posting Date 02012026 Security Clearance Required Secret Remote Type Onsite Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH. Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, weve been a trusted partner to the Department of Defense delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics, and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH.

This is for a future opportunity

MANTECH seeks a motivated career and customer-oriented Network Computer Systems Administrator to join our team supporting NSWC Corona Range Systems Department to manage Information Technology efforts in support of the Navy Enterprise Tactical Training Network (NETTN). This position will work from a government facility at Oceana, VA.

Responsibilities • Establishes system information requirements using analysis of the information engineers in the development of enterprise-wide or large-scale information systems. • Designs architecture to include software, hardware, and communications to support the total requirements as well as provide for present and future cross-functional requirements and interfaces. • Ensures these systems are compatible and in compliance with the standards for open systems architectures, the Open Systems Interconnection (OSI) and International Standards Organization (ISO) reference models, and profiles of standards - such as Institute of Electrical and Electronic Engineers (IEEE) Open Systems Environment (OSE) reference model - as they apply to the implementation and specification of Information Management (IM) solution of the application platform across the application program interface (API) and the external environment. • Ensures that the common operating environment is TAFIM compliant. • Evaluates analytically and systemically problems with management, planning, organization, processes, and develops appropriate corrective action. • Formulates and defines system scope and objectives for assigned projects. Responsible for program design, coding, testing, debugging, and documentation. • Possess full technical knowledge of all phases of applications, systems analysis, and programming.

Minimum Qualifications

• Bachelors degree • 4 years of experience can be substituted for a degree • 9 years of information technology experience • 2 years of managerial experience with DoD efforts

Preferred Qualifications

• Master of Science Degree in Information Technology or related field • Familiarity with the United States Navy • Experience with NSWC Corona RS Division and NCTEC

Clearance Requirements

• Must have a current, active Secret Clearance with ability to obtain TS

Physical Requirements

• 10 travel anticipated • Work will require movement from ManTech Site to Government for client meetings and support functions • The person in this position must be able to remain in a stationary position 50% of the time • Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers via email, phone, and/or virtual communication, which involve delivering presentations

Equal Employment Opportunity

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

About the Company

M

ManTech International Corp

Our Mission Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day. Our Vision Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech. Our Values Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to: • TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always. • INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers. • QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
COMPANY SIZE
5,000 to 9,999 employees
INDUSTRY
Other/Not Classified
FOUNDED
1968
WEBSITE
https://www.mantech.com/about