Elastic Search Engineer

Xcelerate Solutions

. Develop, deploy, and maintain NoSQL databases as foundational elements of a microservice ecosystem using Kubernetes .

Posted 9/15/2026full-timeBethesda • Maryland • United StatesSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and maintaining NoSQL databases within a microservice architecture, utilizing Kubernetes and adhering to security compliance standards. Proficient in collaborating with cross-functional teams to implement GitOps practices and enhance operational monitoring capabilities.

Highest-signal resume keywords

NoSQL Database DevelopmentKubernetes ExperienceElasticsearch ManagementActive TS/SCI Security ClearanceDoD 8570.01M IAT Level II Certification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

NoSQL DatabaseKubernetesElasticsearchRedisLinux System AdministrationContainerized Application ManagementMicroservices ArchitectureScripting for AutomationHelm Chart TemplatingREST APIs

Soft Skills

Strong Written CommunicationStrong Verbal CommunicationEffective Collaboration

Tools & Technologies

GitOpsEKSRancherRKE2KeycloakStrimziArgoCD

Certifications & Qualifications

Active TS/SCI Security ClearanceDoD 8570.01M IAT Level II CertificationPrivileged User Account Certification

Industry Keywords

NIST 800-53 ComplianceAgile MethodologyOperational MonitoringData ProcessingBig Data Applications

Tech Stack

Tools & technologies

ElasticSearchKubernetesLinuxMicroservicesNoSQLPerlRedisTypeScriptUnix

About the role

Key responsibilities & impact

Develop, deploy, and maintain NoSQL databases as foundational elements of a microservice ecosystem using Kubernetes
Support adoption of GitOps best practices across cross-functional engineering teams
Deploy, triage, debug, and maintain production-class databases such as Elasticsearch and Redis
Design and support database configuration management strategies across air-gapped network fabrics
Partner with Systems Engineers to architect solutions for new capabilities
Contribute to operational monitoring capabilities and proactive system notifications
Provide technical input to engineering documentation, diagrams, and models
Participate in Agile release planning, scrums, design sessions, bug triage, and related team activities
Collaborate with systems engineering, architecture, development, security, operations, and integrations teams

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent experience) with 8+ years of relevant experience; Master’s degree with 6+ years of experience
Active TS/SCI security clearance with the ability to obtain and maintain a Polygraph
Current DoD 8570.01M IAT Level II (or higher) certification, such as Security+, CySA+, SSCP, CCNA Security, or CISSP (or Associate)
Ability to obtain and maintain Privileged User Account (PUA) certification
Experience with Kubernetes and container platforms such as EKS, Rancher, or RKE2
Experience with Elasticsearch, Keycloak, Redis, or Strimzi
Experience working with open-source technologies and modern infrastructure platforms
Experience hardening databases to comply with NIST 800-53 security controls
Strong knowledge of Linux system administration
Experience deploying, managing, and troubleshooting containerized applications
Strong written and verbal communication skills
Ability to collaborate effectively with customers, engineers, architects, and cross-functional teams
Comfortable working in a fast-paced environment with team members from diverse technical backgrounds
Preferred: experience with microservices architecture
Preferred: proficiency in scripting for automation and operational tooling (UNIX shell, Perl, or similar)
Preferred: experience with Helm Chart templating
Preferred: experience with ArgoCD
Preferred: knowledge of REST APIs, web services, networking, and internet protocols
Preferred: experience and domain knowledge related to data processing
Preferred: experience with big data applications
Preferred: experience supporting DIA, NDOC, and/or D3P
Preferred: OSINT familiarity

Benefits

Comp & perks

Growth and development opportunities
Great Place to Work certified company
Reasonable accommodations for applicants or employees with disabilities
Equal Employment Opportunity/Affirmative Action protections