Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) {S}

ARKA; King of Prussia (PA); On-site; USD 170,000 - 210,000; Full time

Benefits offered by this job

Relocation benefits

401k plan

Vacation accrual

13 holidays

Tuition assistance

Annual bonus

Life insurance

AD&D

Disability insurance

Parental leave

Employee Assistance Program

Job summary

ARKA Group L.P. is seeking a Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) to join our team in King of Prussia, PA. The role focuses on delivering a complex software application into operations and strengthening deployment pipelines.

The ideal candidate has deep Kubernetes expertise, experience with Helm charts (Argo CD), and a strong background in CI/CD tooling across major clouds. We offer relocation benefits, competitive compensation, and a robust benefits package.

Qualifications

• Bachelor or 4+ years related work experience in lieu of degree.
• 5+ years Infrastructure/DevOps experience.
• Strong Kubernetes knowledge and deployment to Kubernetes clusters.
• Experience with Helm charts for Kubernetes (Argo CD).
• Proficient in Bash or Python scripting.
• Active TS/SCI with CI Poly

Responsibilities

• Deliver a complex software application into operations.
• Collaborate with a team to scale DevSecOps pipelines.
• Develop and maintain Kubernetes deployments and CI/CD pipelines.
• Support security and compliance requirements.

Skills

Kubernetes

CI/CD pipelines

Helm charts

Argo CD

Docker/Podman

Terraform

Cloud platforms AWS/GCP/Azure

Scripting (Bash/Python)

TS/SCI with CI Poly

IAT II/III

Education

Bachelor’s degree in engineering/CS or related field

4 years related experience in lieu of degree

Tools

GitLab

Jenkins

GitHub Actions

Argo CD

Docker

Podman

Terraform

CloudFormation

Job description

Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) {S}

Job Category: ENG

Requisition Number: SENIO003007

• Posted : August 8, 2025
• Full-Time
• On-site

Locations

Showing 1 location

King Of Prussia, PA 19406, USA

Description

ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today.

Join the ARKA team to learn how Beyond Begins Here. Discover your next career opportunity now!

Position Overview:

This position is for aSenior DevSecOps Engineer. You will be working closely with a talented team to deliver a complex software application into operations. In addition, you'll have the opportunity to grow and hone your skills with other talented members at ARKA. Our ideal candidate is a DevSecOps Engineer who is a hard charging self-starter that can come onto a team and begin to produce quickly. You should have an advanced understanding of Kubernetes, containerization, automated test, and deployment pipelines.

We offer generous relocation benefits for eligible candidates.

In support of work/life balance, many positions are available for a flexible schedule within the pay period. Ask us about the opportunity for flex scheduling if that’s of interest to you.

Required Qualifications:

• Bachelor’s degree in engineering, Computer Science, or related field or 4 years of directly related work experience in lieu of a degree
• 5+ years of Infrastructure/DevOps experience
• Demonstrated excellent interpersonal skills and engagement with virtual or remote teams
• Strong troubleshooting and problem-solving skills
• Strong understanding of Kubernetes and deploying applications to Kubernetes clusters
• Experience with using Helm charts to deploy software to Kubernetes clusters (ie. Argo CD)
• Strong experience with at least one of the major cloud platforms (AWS/GCP/Azure)
• Experience working with CI/CD pipelines and tools (Gitlab, Jenkins, Github Actions, etc)
• Scripting and automation skills (e.g., Bash, Python, GitHub workflows)
• IAT Level II or III certification (i.e. CompTIA Security+, CISSP, or CASP+)
• Active TS/SCI U.S. Government Security Clearance with fully adjudicated CI Polygraph

Preferred Qualifications:

• Working knowledge of Scrum and Agile software development methodology
• Familiarity with government risk management framework (RMF) processes
• Experience with container tools (Docker, Podman) and container orchestration
• Experience with infrastructure as code tools (Terraform, CloudFormation)
• Basic understanding of observability tools like Prometheus, Grafana or similar

Location: King of Prussia, PA

Situated less than an hour outside of Philadelphia and hosting the largest mall on the east coast, King of Prussia offers the urban feel sought in the city, while also giving opportunities to experience the beauty and history found only in Pennsylvania.

What We Offer:

• Company contributions to qualified HSA accounts
• 401k retirement plan with industry leading company contributions
• 3 weeks of vacation accrual per year plus time off for sick leave and unscheduled life events
• 13 paid holidays
• Upfront tuition assistance for approved degree programs
• Annual bonus program based on company and employee performance
• Company paid life insurance, AD&D, Short-Term and Long-Term disability insurance
• 4 weeks paid Parental Leave
• Employee assistance program (EAP)

This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

ITC & Security Clearance Requirements:

This position requires active TS/SCI U.S. Government Security Clearance fully adjudicated CI Polygraph.

Visa Restrictions:

No visa sponsorship is available for this position.

Pre-employment Screenings:

Employment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.