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Systems Admin Sr Prin

Company:
BAE Systems
Location:
Sterling, VA, 20166
Posted:
September 12, 2025
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Description:

Requisition Number

115946BR

We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis of digital engineering information in an architecture that provides seamless digital thread and enables tool interoperability, including data structures suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology including containerized solutions with orchestrated workflows. This is a fast paced, challenging, and career rewarding experience to recruit and develop top talent and solutions on one of the most complex and high-profile programs within the government customer community.

Responsibilities:

Provide troubleshooting, maintenance, and user support at Tiers 1 & 2 for AWS cloud-based enterprise system

Use ServiceNow as the ticket management system

Provide support for the cloud infrastructure and customer applications (Microsoft Project SharePoint applications, IBM Engineering Lifecycle Management (ELM), Riskonnect, and Tableau, among others)

Troubleshoot and support Windows and Linux-based server and applications on AWS cloud

Perform monthly system/application patching

Creation and updates of technical documentation

Solid understanding of working in ServiceNow as a system admin

Preparation, installation, and maintenance of system components

Working with IdAM, Active Directory, LDAP resources

Work effectively in a group environment

Maintain complex modern cloud architectures

Support Tier 3 and Tier 4 personnel as needed

Create and deliver briefings to customer at various levels

Ensure system and applications are compliant with customer system security requirements and processes

Identify, create, and document process automation

Work in alignment with Agile methodology

Communicate effectively with technical and non-technical, management and customer both written and verbally

Instill and apply solid engineering rigor, to include configuration management, testing

#LI-DE1

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Job Posting Title

Senior Cloud Systems Administrator

Job Family

Systems Administration

Travel Percentage

<10%

Clearance Level – Must be able to obtain for position

Top Secret/SCI Polygraph

Shift

1st Shift

Regular or Temporary

Regular

Typical Education and Experience

Typically a Bachelor's Degree and 8 years work experience or equivalent experience

Required Skills and Education

We are actively seeking candidates that have a minimum of 5 years' relevant experience. Bachelor’s or master’s degree are preferred in one or more of the disciplines described below where specific skills may include the following:

At a minimum, meet DOD 8570 requirements (Security+ CE Certification)

Troubleshooting and administrative support at Tiers 1 & 2 for AWS cloud-based enterprise system such as Microsoft Project SharePoint applications, IBM Engineering Lifecycle Management (ELM), Riskonnect, Tableau, and digital modeling applications

Tier 1 and Tier 2 Cloud administrator must have significant knowledge and background in solutioning complex AWS infrastructures

Solid troubleshooting and solutioning skills

Familiarity with customer system security requirements and processes

Solid administrative/engineering rigor

System verification and validation

Preparation and maintenance of system components

Creation and updates of technical and process documentation

AWS Cloud experience

Familiarity with reviewing and responding to system alerts from visualization applications such as Grafana

Familiarity with cloud architectures and services to include AD and LDAP

Responsible for monthly system/application patching

Creation and updates of technical documentation

Solid understanding of working in ServiceNow as a system admin

Preferred Skills and Education

Assist with leading and overseeing a total system perspective including technical understanding of relationships, dependencies and requirements of cloud and hybrid services, infrastructure and security domains

Other Cloud experience (Azure, Google, Oracle, IBM)

Cloud architectures and services

Integration of virtualized applications and application streaming or layering techniques

About BAE Systems Intelligence & Security

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference.

Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do—from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Department

0FG003_Space IT

Company

TST_BAE Systems Tech Sols&Svcs Inc

Posting Requirements

Internal/External

Job Category

Engineering & Technology

U.S. Person Required

Yes

Business Area

Intelligence Solutions (I&S)

Salary Max Point

221603

Salary Min Point

130355

Union Job

None

Recruiter

David Etnire

U.S. Citizenship Required

Yes

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