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Application Administrator Job

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Employer: Dunhill Professional Search
SpiderID: 14017993
Location: Arlington, Virginia
Posted: 6/23/2025
Wage: Negotiable
Category: Information Technology
Job Code: 1616
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.


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Job Criteria:
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Position Type: Full-Time Permanent
Experience:
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Contact Information:
Contact Name: Dunhill Professional Search Type:
Company: Dunhill Professional Search