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Systems Engineer - Infrastructure Security Clearance

Job in Aberdeen Proving Ground, Harford County, Maryland, 21005, USA
Listing for: CACI
Full Time position
Listed on 2026-03-13
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
  • Engineering
    Systems Engineer, Cybersecurity
Job Description & How to Apply Below
Position: Systems Engineer - Infrastructure with Security Clearance
Location: Aberdeen Proving Ground

Job Title:

Systems Engineer - Infrastructure Job Category:
Information Technology Time Type:
Full time Minimum Clearance Required to Start:
Secret Employee Type:
Regular Percentage of

Travel Required:

Up to 10% Type of Travel:
Outside Continental US *
*
* The Opportunity:

Exciting opportunity to provide subject matter expertise in the design, deployment, and maintenance of integrated IT solutions that span on-premises data centers, tactical environments, and cloud platforms in support of US Army Product Managers. Responsibilities:

- Collaborate with stakeholders to understand business requirements and translate them into robust, resilient, and secure system architectures.

- Design, deploy, and manage scalable IT infrastructure, ensuring seamless integration between on-premises hardware, virtualization platforms, and cloud services.

- Collaborate with developers, cybersecurity teams, and other IT professionals to design and implement CI/CD pipelines, automation, and infrastructure provisioning across diverse environments.

- Ensure security and compliance principles are implemented, including access controls, data protection, and adherence to government/DoD standards (e.g. STIGs, RMF).

- Monitor system performance, troubleshoot complex issues across the entire technology stack, and optimize for reliability and efficiency.

- Stay updated with the latest trends and advancements in system integration, virtualization, and automation, continuously enhancing knowledge and skills and advising stakeholders of possible impacts - Provide Subject Matter Expertise on systems engineering and integration, providing recommendations and insights to stakeholders and senior management.

Qualifications:

Required:

* Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering or similar.

* 7 years of professional experience with at least 5 years of experience in systems engineering, systems integration, or systems administration

* Experience working in DoD Impact Level 5 and 6 (IL5/IL6) environment.

* DoD Secret clearance with ability to obtain a DoD Top Secret Clearance, if necessitated by changing requirements, in the future.

* Experience in the design, deployment, and maintenance of integrated IT solutions that span on-premises data centers, tactical environments, and cloud platforms (e.g. AWS, Azure).

* Proficiency with enterprise virtualization platforms (e.g. VMware) and a strong understanding of containerization technologies and orchestration platforms like Kubernetes.

* Proficiency in Linux (Red Hat, Open Shift) and Windows Server.
* Proficiency in scripting languages for automation, such as Power Shell, Bash, or Python.
* Experience with Infrastructure as Code (IaC) and automation tools to manage and configure systems at scale (e.g. Terraform, Ansible, and Puppet.)
* Comprehensive understanding of both traditional and cloud networking concepts (TCP/IP, VLANs, routing, firewalls, VPNs) and network security principles. Must be able to apply DoD security standards, including implementing DISA STIGs. Desired:

- Master's degree in Computer Science, Computer Engineering, Electrical Engineering or similar.

- DoD Top Secret Clearance

- Experience with Tactical Networks - DoD
8570 Compliance - an IAT Level II certification such as CompTIA Security+ - Experience in working in Agile methodology.

- 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 you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pa…
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