Talent.com
One Dynamic
Sr. DevSecOps Engineer (AWS / Amazon EMR / Spark)One Dynamic • Fairfax, Virginia, United States
Sr. DevSecOps Engineer (AWS / Amazon EMR / Spark)

Sr. DevSecOps Engineer (AWS / Amazon EMR / Spark)

One Dynamic • Fairfax, Virginia, United States
30+ days ago
Job type
  • Full-time
Job description

Clearance Required: Public Trust

US Citizenship: Required

About One Dynamic

One Dynamic is a Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Fairfax, VA, specializing in digital transformation, cloud infrastructure, quality assurance, and enterprise architecture. We serve federal and healthcare organizations as a trusted partner for mission-critical technology initiatives. Join a team that delivers modern, secure, cloud-native solutions on high-impact government programs.

Position Overview

We are seeking a Senior DevSecOps Engineer to secure, automate, and scale cloud-native data platforms on AWS. This role centers on hardening and operating Amazon EMR (Spark) and OpenSearch workloads, building secure CI/CD pipelines, managing infrastructure-as-code, and embedding security throughout the delivery lifecycle. You'll work in a JVM-based codebase (Java/Kotlin/Scala), so a solid software-engineering foundation is required — but the emphasis is on cloud, security, and platform reliability. This role supports a federal program and requires the ability to obtain and maintain a Public Trust clearance.

Required Experience and Skills

Cloud & Infrastructure

  • Strong hands-on experience with AWS services: EC2, S3, IAM, VPC, EKS
  • Experience securing and scaling Amazon EMR (Spark) and OpenSearch
  • Proven experience managing Kubernetes and Docker in production
  • Infrastructure as Code: proficiency with Terraform or CloudFormation

Security (DevSecOps)

  • Strong understanding of encryption, secret management, and network security
  • Experience embedding security controls into build, deploy, and runtime workflows

CI/CD & Automation

  • Experience with Harness (or comparable CD tooling) and Git-based workflows
  • Strong version control practices with Git

Data & Development Foundation

  • Working knowledge of Apache Spark core concepts: RDDs, DataFrames, Spark SQL
  • Proficiency in SQL and experience with relational databases
  • 5+ years of software development experience in a JVM environment (Java, Kotlin, Scala) with exposure to functional programming concepts
  • Strong problem-solving, analytical, communication, and collaboration skills

Preferred / Nice-to-Have

  • Prior experience with federal or regulated (healthcare) cloud programs
  • Deep Scala ecosystem knowledge (frameworks and libraries)
  • Experience scaling big-data pipelines and observability for Spark/EMR
  • Familiarity with cloud security frameworks and compliance (e.g., FedRAMP, NIST 800-53)

Clearance & Eligibility

  • Must be able to obtain and maintain a Public Trust clearance
  • Must be authorized to work in the United States without sponsorship
  • US citizenship required

What We Offer

  • Competitive compensation: $135K–$150K
  • High-impact work on mission-critical federal programs
  • Collaborative, engineering-driven culture

    One Dynamic is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
Create a job alert for this search

Sr. DevSecOps Engineer (AWS / Amazon EMR / Spark) • Fairfax, Virginia, United States

Similar jobs

DevOps Engineer with Python & AWS

DamcoReston, VA, United States
Full-time

We are seeking a DevOps Engineer with Python expertise and strong AWS and Terraform skills to support our digital transformation initiatives.The ideal candidate will be hands-on in automating infra... Show more

 • Promoted

Senior DevOps Engineer - Remote

ICFReston, VA, United States
Remote
Full-time

The Work:Our Health Engineering Solutions team works side by side with customers to articulate a vision for success, and then make it happen.We know success doesn't happen by accident.It takes the ... Show more

 • Promoted

Lead DevOps Engineer Washington, DC Metropolitan Area (Remote)

ResonateManassas, VA, United States
Remote
Full-time

Resonate is one of the Washington, D.Powered by unrivaled innovation and creativity, we're always looking for the sharpest minds to help propel us closer to our goals.And because we only hire the b... Show more

 • Promoted

Senior AWS Cloud Engineer

Software Technology, Inc.Mc Lean, VA, United States
Full-time

At our company, you will do important work to build a better housing finance system and youll be part of a team helping to make homeownership and rental housing more accessible and affordable acros... Show more

 • Promoted

Sr. Cyber Engineer (AI)

AnaVationChantilly, VA, United States
Full-time

In a world of technology, people make the difference.We believe if we invest in great people, then great things will happen.At AnaVation, we provide unmatched value to our customers and employees t... Show more

 • Promoted

Cloud DevOps & SRE Lead Azure

E-SolutionsReston, VA, United States
Full-time

Cloud DevOps & SRE Lead Azure.Expertise in both DevOps and Site Reliability Engineering (SRE).Must thrive in a fast-paced environment, ensuring production systems remain operational and secure on ... Show more

 • Promoted

SRE / DevOps Engineer

AmpcusMc Lean, VA, United States
Full-time

Duration: 3-month assignment with possibility of extension.We are seeking a Site Reliability Engineer (SRE) with strong expertise in the client ecosystem and deep knowledge of cloud-native infrastr... Show more

 • Promoted

Lead AWS Cloud Platform Engineer

Lumen Solutions Group Inc.Reston, VA, United States
Full-time

Disadvantaged Business Enterprise headquartered in Florida, USA, is seeking an experienced and dynamic AWS Cloud Platform Engineer.This role involves providing hands-on technical expertise for supp... Show more

 • Promoted

AWS Cloud Admin and SRE

MindlanceReston, VA, United States
Full-time

Manages, defines, designs, and develops system requirements.Performs trade-off analyses of performance, life-cycle cost, risk and other system or program requirements.Defines system support require... Show more

 • Promoted

Dev Ops Engineer

TriOptusMc Lean, VA, United States
Full-time

Network/Operations - Dev Ops Engineer.Location: (100% Remote) Duration: Long Term Job Type: Contract AWS - Basic Understanding of AWS Services Splunk - Must (Heavy) New Relic - Good to have Trouble... Show more

 • Promoted

Sr. DevOps Engineer [Kubernetes/SAP Fieldglass]

KaavHerndon, VA, United States
Full-time

DevOps Engineer [Kubernetes/SAP Fieldglass].Location Herndon, VA (Hybrid).Visa Status US Citizenship (USC Only) Experience: 12 to 15 years.Job Summary: The main function of a DevOps Engineer is t... Show more

 • Promoted

DevOps Engineer

Omni InclusiveMc Lean, VA, United States
Full-time

Contribute to modern delivery pipeline.Resolve platform issues, AWS services issues.Passion to work on new technology.Good coding skill - Any language. Show more

 • Promoted

DevSecOps Engineer - R131

Expedition TechnologyHerndon, VA, United States
Full-time

Expedition Technology (EXP) is seeking a DevOps Engineer to join our team to provide DevSecOps as part of an exciting new program in support of DoW strategic objectives.In this role, you will work ... Show more

 • Promoted

DevOps Engineer (hybrid)

NavstarLorton, VA, United States
Full-time

Location: Lorton, Virginia (3 days onsite/2 days remote) Clearance: Active Top Secret (willing to get CI Poly) DevOps Engineer Summary: Provision and maintain hardened, scalable engineering environ... Show more

 • Promoted

Senior DevOps Engineer

IntersourcesManassas, VA, United States
Full-time

Implement ArgoCD to deploy our internal DevOps tools currently running in Kubernetes/OpenShift.Establish foundations for future application deployments to Kubernetes/OpenShift within The Client.Con... Show more

 • Promoted

DevOps Engineer (Mid)

Spry MethodsQuantico, Virginia, United States, 22134
$90,000.00–$105,000.00 yearly
Full-time

Spry Methods is a proven provider of mission-focused technology, cybersecurity, and program management solutions supporting critical Federal and DoD missions.We specialize in delivering integrated,... Show more

DevOps Engineer

MANTECHHerndon, VA, United States
Full-time

In this role you will assist with database sizing and management as well as perform routine maintenance and administration tasks on the infrastructure hosting our applications, including our develo... Show more

 • Promoted

AWS Architect

Sonoma Consulting IncHerndon, VA, United States
Full-time

Halo Group is a premier provider of IT talent.We place technology experts within the teams of the world's leading companies to help them build innovative businesses that keep them one step closer t... Show more

 • Promoted

AWS - (S)ubject(M)atter(E)xpert (Remote)

ABBTECH Professional ResourcesChantilly, VA, United States
Remote
Full-time

AWS - (S)ubject(M)atter(E)xpert (Remote)Pay rate :$64.Candidates must meet all the criteria100% remoteJob DescriptionOur client is seeking to fill Amazon Web Services (AWS) Tools Subject Matter Exp... Show more

 • Promoted

Senior Software Engineer Remote AWS GovCloud Modernization

Pantheon Data LLC.Falls Church, VA, United States
Remote
Full-time

A technology services company is seeking a Senior Software Developer with expertise in Microsoft C# and.NET frameworks to support the Defense Health Agency (DHA).This role involves modernizing appl... Show more