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General Dynamics Information Technology AISS III - Information Assurance Systems Administrator - Scott Air Force Base, IL in Scott AFB, Illinois

Clearance Level Must Currently Possess:

Clearance Level Must Be Able to Obtain:


Job Family:

Systems Administration

Job Description:

Join General Dynamics Information Technology (GDIT) and be a part of the team of men and women that solve some of the world’s most complex technical challenges. Every day, GDIT makes a difference in how the government serves our country and our citizens. We are inspired by the important missions of our customers and we believe that by working together we can deliver exceptional solutions and services to enable the safety, security, health and well-being of our nation!

Currently, we are seeking an Information Assurance (IA) Systems Administrator for the Applications, Infrastructure and Systems Support Third Iteration (AISS III) contract at Scott AFB, IL. The selected candidate must have or be able to obtain government security clearance, per contract requirements (Clearance Level: Secret).

AISS III provides systems engineering, migration, integration and sustainment, service lifecycle management, system, network and database administration, training, testing, architecture and system design, configuration and asset management, and information assurance support.

An IA Systems Administrator:

  • Is responsible for performing Information Assurance tasks and system administration for systems, servers, and policies serving the AMC enterprise.

  • Implements IT security solutions and assures successful implementation.

  • Has a strong knowledge of enterprise-level Security principles and methods, and understands IAVAs, POAMs, TaskOrds, etc.

  • Monitors applications, systems, and hardware for unusual activities

  • Mitigates risk by analyzing architecture and data needed for updates and patches

  • Maintains smooth operation of multi-user computer systems, including coordination with network engineers.

  • Sets up administrator and service accounts, maintains system documentation, tunes system performance, installs system-wide software, and allocates mass storage space.

  • Interacts with users and evaluates vendor products.

  • Makes recommendations to purchase hardware and software, coordinates installation, and provides backup recovery.

  • Develops and monitors policies and standards for allocation related to the use of computing resources.


  • Bachelor’s Degree or equivalent plus 2 years’ experience in related field

  • Secret Security Clearance

  • Security+ CE Certification


Certified in one or more of the following: Windows, HBSS, RedHat, Solaris, Oracle, SQL Server, Postgres, Mongo, VMWare, CISCO, F5, Tivoli, AWS, Cloud, ITILv3 Foundations

Scheduled Weekly Hours:


T elecommuting Options:

Work Location:


Additional Work Locations:

USA IL O'Fallon

For more than 50 years, General Dynamics Information Technology has served as a trusted provider of information technology, systems engineering, training, and professional services to customers across federal, state, and local governments, and in the commercial sector. Over 40,000 GDIT professionals deliver enterprise solutions, manage mission-critical IT programs, and provide mission support services worldwide. 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.

Join our 35,000 everyday heroes.

We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.