Systems Sr Administrator (secret) - Norfolk, VA - Military veterans preferred

General Dynamics Information Technology (


United States

REQ#: RQ61465

Travel Required: Less than 10%
Public Trust: SSBI (T5)
Requisition Type: Regular

General Dynamics Information Technology is seeking a professional and highly motivated candidate for System Senior Administrator position which will support the functionality and efficiency of the systems administration related requirements for Commander Navy Installations Command (CNIC).

This position requires a high level of technical understanding along with the ability to guide and perform Authorization/Certification and Accreditations (A&A/C&A) through enforcement of standards assessments, authorization, and certification criteria.  CNIC enables and sustains naval forces from the Shore by designing, developing and delivering integrated shore capabilities to the Fleet, Fighter and Family. 

  • The design, implementation, configuration, management and maintenance of physical and virtual (Cloud-based) enterprise server and storage systems as well as responsible for providing primary support for the network management systems and network operating systems for the cybersecurity.
  • Ability to review security vulnerability reports and suggest required actions.
  • Knowledge of networking fundamentals.
  • Microsoft Windows Server-based applications, services and technologies (AD, DHCP, DNS, IIS).
  • Security services for protection of the ISs, IS domains (Communities of Interest), and Information Content (at rest, in use, and in transit) in accordance with DoD cybersecurity policies and procedures. These operational security services shall be fully integrated with the United States Cyber Command (USCYBERCOM) mandates to ensure confidentiality, integrity, availability, authentication, and non-repudiation requirements.
  • Implement the necessary Information Assurance/Computer Network Defense (IA/CND) mechanisms to provide these security services, and conduct vulnerability assessments to validate that the necessary security controls (SCs) are in place. As part of implementing these security services, the Contractor shall implement CNIC directed IA/CND direction such as Information Operations Conditions (INFOCONs) and incident reporting (e.g., system anomalies, outages, etc.).
  • Implementation of IA/CND mandates, to include USCYBERCOM Communications Tasking Orders (CTOs), Warning Orders (WARNORD), Operational Directive Messages (ODMs), Information Special Outage Report (INFOSPOT), Situational Awareness Report (SITREP), and Fragmentary Order (FRAGO) should be accomplished within Government specified timeframes.


  • Bachelor's Degree in Computer Science or a related technical discipline, or the equivalent combination of education, professional training or work experience.
  • 3-5 Years of direct experience in Systems Administration or direct support related A&A/C&A process in support of DoD RMF/DIACAP
  • CompTIA Security+ Certification Required
  • Microsoft/Linux Operating System Industry Certification and/or Completed Training Program preferred


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We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

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.