Systems Administrator

Clearance Level
Top Secret
Systems Administration
Carretea Sur, Nicaragua

REQ#: RQ71716

Travel Required: None
Requisition Type: Regular

GDIT Is hiring Systems Administrators at all levels. In this role you will be responsible for planning and full life-cycle support for all video and audio communications network services, including installation, testing, operation, maintenance, and management of designated video network distribution systems and associated equipment, both garrison and deployed, for all levels of security classification, in support of the USSOUTHCOM-SCITES program.

Responsibilities: Operation, administration and engineering of voice, video, radio-frequency, and/or data communications networks. Provide technical ownership of overall voice architecture; review and validate understanding of customer design requirements. Analyze voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices. Plan network layouts and configure systems to user environments. Create High-Level Designs and Low-Level Designs for areas of expertise. Plan network layouts and configures systems to user environments. Analyze network topologies, traffic and capacity requirements.Provide peer reviews to deployment engineers to ensure design compliance. Provide technical leadership to survey, deployment, and support engineering teams. Participate as part of the project team. Provide guidance and work leadership to less-experienced network personnel and may have supervisory responsibilities. Review and recommend process changes. Maintain current knowledge of relevant technology as assigned. Participate in special projects as required.

Requirements: 2-10 years of directly related experience in network analysis and design; hands-on Cisco experience, preferably in a Cisco Unified Communications environment, with exposure to other Cisco Advanced Technologies such as wireless and routing/switching. Administration and configuration experience with Cisco, Avaya, and Polycom systems. Experience with installation, configuration and maintenance requirements of end-user devices (including desktop systems), video bridges and single/multi-point control units. Comprehensive knowledge of desktop operating systems and applications. DoD 8570.01 IAT-II certification (e.g., Security + CE or equivalent), MD100 or MCSA, Cisco Certified Network Associate (CCNA) to Cisco Certified Network Professional (CCNP) Collaboration.MCSA Preferre Clearance Requirements: Minimum Top Secret.

Education: Bachelor’s degree with additional formal training and certifications in IT systems. Experience may be substituted for education on a case by case basis.


Know someone that would be a good fit for this role? GDIT is offering $10,000 external referral bonuses for referrals hired by December 31, 2020. You do not need to be a GDIT employee to be eligible. Email your referral’s resume to

We are offering referral bonuses for several open positions, view all qualified open positions.

View terms & conditions for eligibility requirements

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.