Application Administrator
Company: Dunhill Professional Search
Location: Arlington
Posted on: June 24, 2025
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Job Description:
Application Administrator Hybrid - Washington, DC US Citizenship
Required We are looking for someone in the market for a hybrid job
in the DC area with experience in cloud platforms and
infrastructure to support a project with the Department of Justice!
This is a great opportunity to join an established government
contractor with many career growth opportunities! The Application
Administrator will be responsible for managing and supporting
application deployed in an AWS Cloud-based environment. Provide
end-user support. Perform system maintenance. Apply software
patches to mitigate security vulnerabilities. Support the Software
Development Life Cycle (SDLC) by assisting developers with code
migration, deployment processes, and troubleshooting issues across
development, test, and production environments. Monitor existing
systems for structural integrity. Oversee the development and
installation of new hardware and software. Install and configure
operating systems and other software and routinely test installed
software for glitch detection and other issues. Provide technical
direction to IT support staff. Design and implement security
systems and redundant backups to maintain data safety. Write custom
scripts to reduce the need for human intervention, Create
scaleable, automated solutions for our customer base. Establish
multi-platform versions of the software package. Write tests for
existing and created code to ensure compatibility and stability.
Evaluate, recommend, and implement automated test tools and
strategies. Design, implement, and conduct test and evaluation
procedures to ensure system requirements are met. Evaluate hardware
and software and resolve LAN/MAN/WAN network related problems.
Minimum Qualifications Bachelor's Degree in Computer Science,
Information Systems Management, or related field. Practitioner
level cloud certification such as: AWS-CCP (AWS) or MTA (MS Azure)
preferred. 4-6 years of experience working with infrastructures and
2-3 years of experience with vendor cloud platforms. Other Job
Specific Skills hands-on experience with RedHat Linux systems and
AWS services, ensuring secure, scalable, and high-performing
application deployments. Strong problem-solving skills and the
ability to work collaboratively across technical and functional
teams are essential. cjpost
Keywords: Dunhill Professional Search, Washington DC , Application Administrator, IT / Software / Systems , Arlington, DC
