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Jobs at One Dynamic (SDVOSB, SDB) (Now Hiring) — 1 open

One Dynamic (SDVOSB, SDB) logoOne Dynamic (SDVOSB, SDB)

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

Fairfax, Virginia, United States · Remote OK

$135k–$150k/yr

Senior

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, cl…

Skills: Aws, Amazon Emr, Apache Spark, Opensearch, Kubernetes

One Dynamic (SDVOSB, SDB) logo

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

One Dynamic (SDVOSB, SDB)

Fairfax, Virginia, United States • Remote OK

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  • $135k–$150k/yr
  • Full-time
  • Posted 18d ago
  • ~40 hrs/week
  • Remote in United States

Responsibilities

Secure, automate, and scale cloud-native data platforms on AWS, specifically focusing on Amazon EMR and OpenSearch workloads. Build secure CI/CD pipelines and manage infrastructure-as-code to embed security throughout the delivery lifecycle.

Requirements

Requires 5+ years of JVM software development experience and strong proficiency in AWS infrastructure and DevSecOps practices. Candidates must be US citizens capable of obtaining and maintaining a Public Trust clearance.

Full 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.

Related keywords

AwsAmazon EmrApache SparkOpensearchKubernetesDockerTerraformCloudformationDevsecopsHarnessGitJavaKotlinScalaSqlPublic Trust

About One Dynamic (SDVOSB, SDB)

LinkedInVisit site

Veteran Owned, Agile, Software & Cloud Solutions for U.S. Government

Industry
IT Services and IT Consulting
Company size
2-10 employees
Founded
2019
Headquarters
Fairfax, Virginia
LinkedIn followers
82

One Dynamic, a Service-Disabled Veteran-Owned Small Business, and a Minority-Owned provide practical and effective technology concepts to customers with headquarters in Fairfax, Virginia, since 2019.

Offices: 8280 Willow Oaks Corporate Dr, Ste 600, Fairfax, Virginia 22031, US

Information TechnologyCyber SecurityAnalyticsCloud Infrastructure
View all jobs at One Dynamic (SDVOSB, SDB)

About One Dynamic (SDVOSB, SDB)

LinkedInVisit site

Veteran Owned, Agile, Software & Cloud Solutions for U.S. Government

Industry
IT Services and IT Consulting
Company size
2-10 employees
Founded
2019
Headquarters
Fairfax, Virginia
LinkedIn followers
82

One Dynamic, a Service-Disabled Veteran-Owned Small Business, and a Minority-Owned provide practical and effective technology concepts to customers with headquarters in Fairfax, Virginia, since 2019.

Offices: 8280 Willow Oaks Corporate Dr, Ste 600, Fairfax, Virginia 22031, US

Information TechnologyCyber SecurityAnalyticsCloud Infrastructure
View all jobs at One Dynamic (SDVOSB, SDB)

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