Platform Engineer - Hampton VA

VetJobs; Hampton (VA); On-site; USD 75,000 - 158,000; Full time

Job summary

CAC I International Inc. in Hampton, VA is seeking a Platform Engineer to design, implement, and support enterprise CDS platforms enabling secure data sharing across classified environments.

You will build intuitive software and infrastructure to support Air Force personnel nationwide, tackling complex challenges and driving DoD-compliant solutions. The role requires active TS/SCI, 5+ years in RHEL administration and VMware, and a DoD 8140 certification.

Qualifications

• Active Top Secret clearance with SCI eligibility.
• BA/BS degree or equivalent; AA/AS plus experience considered.
• Minimum 5 years' experience in RHEL administration.
• Minimum 5 years' experience with VMware.
• Experience applying security patches to Linux systems.
• Current DoD 8140 cybersecurity certification (e.g., CompTIA Security+).
• Strong problem solving abilities and customer service orientation.
• Broad experience with system/server hardware, OS, software applications, and network connectivity.

Responsibilities

• Design, engineer, and maintain enterprise CDS platforms for secure cross‑domain data transfer.
• Administer and configure UI applications and external services for CDS systems.
• Manage user accounts across supported environments.
• Implement monitoring, logging, and alerting for platform health and performance.
• Collaborate with cybersecurity teams to ensure DoD compliance and accreditation.
• Troubleshoot complex system issues and support end users.
• Automate deployment processes to improve efficiency.
• Document architectures, procedures, and workflows.

Skills

RHEL Administration

VMware

Security patching

DoD 8140 cybersecurity cert

Problem solving

Customer service orientation

Education

BA/BS degree in related field

AA/AS and experience considered

Job description

Job Description

Platform Engineer

Hampton, VA, US

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. Unless specifically stated otherwise, this role is \"On-Site\"

Minimum Clearance Required to Start: TS/SCI

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

The Opportunity

Join a mission-driven team as a Platform Engineer. The Platform Engineer will be designing, implementing, and supporting enterprise Cross Domain Solution (CDS) platforms that enable secure data sharing between classified and unclassified environments. In this role, you will build and maintain intuitive software and infrastructure that directly supports Air Force personnel across multiple locations. If you enjoy solving complex technical challenges, improving user experience, and making an impact on national security, this is an excellent opportunity to shine.

Responsibilities

• Design, engineer, and maintain enterprise CDS platforms to ensure secure, reliable cross‑domain data transfer


• Administer and configure user interface applications and external services to deliver seamless interaction with CDS systems


• Manage and maintain user accounts across supported environments


• Implement and sustain monitoring, logging, and alerting capabilities for platform health and performance


• Partner closely with cybersecurity teams to ensure compliance with DoD security policies and accreditation standards


• Troubleshoot and resolve complex system and platform issues while supporting end users


• Automate deployment processes to improve efficiency and consistency


• Document system architectures, technical procedures, and operational workflows

Qualifications

Required:

• Active Top Secret clearance with SCI eligibility


• BA/BS degree in a related field (AA/AS and additional experience may be considered)


• Minimum 5 years' experience in RHEL Administration


• Minimum 5 years' experience with VMware


• Minimum 5 years' experience applying security patches to Linux systems


• Current DoD 8140 cybersecurity certification (e.g., CompTIA Security+)


• Strong problem‑solving abilities and customer service orientation


• Broad experience with system/server hardware, operating systems, software applications, and network connectivity


• Ability to work proactively, anticipate issues, and use resources efficiently


• Experience working collaboratively with client managers and system users

Desired

• Administrator‑level certifications in technologies such as Microsoft, RHEL, Linux, or VMware


• VM certification


• SEIM implementation and/admin experience


• Experience with GitOps

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The Proposed Salary Range For This Position Is

$75,200-$158,100

Auto req ID

480159BR

Minimum Education Required

Bachelors

Job_Category

Engineering

City*

Hampton

State*

Virginia

Job Code

IT Information Technology

Affiliate Sponsor

CACI International Inc

Salary Range

$75,000-$100,000