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IT Infrastructure and Engineering Support Administrator

CACI International Inc
United Statesfull_timeVerifiedPosted 1 Jul 2025
💰 $150,200/yr($71,500/yr$150,200/yr)

About the role

IT Infrastructure and Engineering Support Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

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The Opportunity:
CACI is looking for an IT Infrastructure, Windows OS or Linux Systems Engineer who will work within Development Environment IT operations, to support teams in using and operating applications, tools, and infrastructure for research
and internal software and product development initiatives. This position will work within a support organization, focused on enabling teams and interfacing with other corporate support teams (I.e., Cyber, Networking, and Systems Engineering), to provide a foundation for work across programs using a mix of on-prem and cloud-based technologies. It is an opportunity to work with a strong senior level engineering team and to affect the way that we deliver customer facing solutions.

Responsibilities:
You will be part of a cross-country engineering support and operations team, that is responsible for helping project teams deliver on design, build, and secure internal and customer facing development and product or production environments.


As a member of the IT Engineering Operations team, you will do the following:

  • Support IT infrastructure for storage, virtual machines, and other specialty engineering equipment

  • Support Red Hat 8-9, Ubuntu Linux, Mac OS, and Windows systems

  • Provide application and infrastructure administration and support to core engineering tools and services for programs and teams

  • Serve shared infrastructure via virtualization (i.e., VMWare), containerization or other K8s platform management to various customers

  • Work with other teams to help resolve complex issues with systems that you do and do not manage

  • Assist and ensure teams are able to effectively deliver complex engineering and IT solutions

  • Work with cloud technologies such as AWS GovCloud and Azure

  • Utilize scripting such as kickstart, Python, and PowerShell

  • Utilize and support IT automation platforms such as Ansible, Puppet, Chef, and Terraform

  • Perform patching and updating using tools such as Red Hat Satellite, Ubuntu Landscape, MECM

  • Work with centralized authentication such as Windows Active Directory, LDAP, Free IPA, and Centrify


Qualifications:

Required: 

  • Active: TS/SCI with Polygraph

  • Bachelor’s Degree OR equivalent experience AND minimum 5 years of related work experience

  • Infrastructure and application administration in or using thick, container, or other hosting approaches

  • 5 years of IT troubleshooting experience

  • Strong verbal and written communication skills

  • An understanding of Virtualization technologies, or Cloud, I.e.,: Amazon AWS, Microsoft Azure, VMware vSphere, Microsoft Hyper V, OpenStack

  • Ability to communicate/collaborate well with other engineer support staff , and management both inside and outside or your immediate team

  • Willingness to bring forth new ideas and to constructively challenge the status quo

  • Ability to create documentation for users and support teams

  • Engage vendors when necessary to resolve issues



Desired:

  • Understanding of Windows/Linux security, system baselining/hardening, endpoint security or exposure to government security standards (FARS, NIST, CMMC)

  • Ability to work well within a team, providing either collaboration and leadership

  • Willingness to share knowledge/information openly and to learn from other team members

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What You Can Expect:

 

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

 

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time y

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Company

CACI International Inc

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