{"schemaVersion":"jobsearcher.job.v1","id":"4d2a384e4ca40431854445d3","url":"https://jobsearcher.com/jobs/4d2a384e4ca40431854445d3","canonicalUrl":"https://jobsearcher.com/jobs/4d2a384e4ca40431854445d3","title":"Technical Engineering Lead - TS/SCI w/Polygraph","description":"At GDIT, people are our differentiator. As a Technical Engineering Lead, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Technical Engineering Lead joining our team to make a positive impact on the client's mission. We are seeking a hands-on Systems Engineer with deep expertise across infrastructure, platforms, and application ecosystems spanning cloud and customer environments, and to serve as a technical authority for complex system issues.Key Responsibilities & ExpectationsDemonstrated experience performing hands-on systems engineering across network, compute, storage, operating systems, middleware, databases, and applicationsDemonstrated experience analyzing and documenting as-is infrastructure, platform, and application architectureDemonstrated experience creating detail engineering design for modernization, optimization, and transformation initiatives working with System and Cloud ArchitectDemonstrated experience leading and executing cloud and system implementations, migrations, and upgradesEnsure systems meet availability, scalability, performance, security, and compliance requirementsDemonstrated experience integrating infrastructure and platforms with DevOps and DevSecOps pipelinesDemonstrated experience troubleshooting complex, cross-stack issues within the infrastructure, platforms, and applications.Demonstrated experience collaborating across multiple teams and stakeholders to address and escalate complete system issuesDemonstrated experience developing technical documentation, diagrams, standards and associated documentsAbility to brief leadership, translate technical issues into business impactMANDATORY TECHNICAL REQUIREMENTS - Candidates must demonstrated hands-on Experience in all the following areas:Infrastructure & PlatformsEnterprise networking (e.g., routing, switching, firewalls, load balancers, DNS)Storage technologies (e.g., SAN, NAS, object storage)Container platforms (e.g., Kubernetes, Docker)Linux (Redhat, CentOS) operating systems (administration, hardening, automation)IdAM - Public Key Infrastructure (PKI) hands-on for AuthN and AuthZCloud & On-Prem TechnologiesCloud platforms (AWS, Azure, and/or GCP)Hybrid and on-prem infrastructure design and integrationCloud networking, identity, security, and cost optimizationData & Application PlatformsRelational and NoSQL databases - relational (e.g., Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Redis) databases.Web services, APIs, and middlewareSoftware development lifecycle 9SDLC) fundamentalsEvent-based messaging systems (e.g., SQS, SNS, RabbitMQ)Engineering & AutomationInfrastructure as Code - Scripting & Automation: Python, Bash, PowerShell, Terraform, Ansible, or CloudFormationConfiguration management and scripting (e.g., PowerShell, Bash, Python, etc.)CI/CD integration with infrastructure and platforms (e.g., Jenkins, GitLab CI/CD, GitHub Actions, GitOps, ArgoCD)Security best practices and system hardeningMonitoring & Incident Response: Proficiency with tools like Prometheus, Grafana, Splunk, ELK Stack, CloudWatchArchitecture & DesignAbility to create:As-is architecture documentationT-be architecture and detailed engineering designImplementation and migration plansDESIRED/Preferred Technical Requirements:Observability and monitoring tools (e.g., logging, metrics, tracing)Zero Trust and modern security architecturesData analytics, AI/ML platform exposureExperience supporting production or mission-critical environmentsRelevant certifications (e.g., cloud, systems, security, or architecture)Knowledge of machine learning platforms (e.g., TensorFlow, PyTorch, SageMaker)Familiarity with big data ecosystems (e.g., Hadoop, Databricks, Snowflake, Google BigQuery)Strong background in ITIL processes and agile methodologiesCertifications: AWS Solutions Architect / DevOps Engineer, Azure Administrator, Kubernetes CKS/CKAD, ITIL FoundationWhat You'll Need to Succeed:Education: Bachelor of Science in Computer Science, Engineering, or other IT-related discipline, or the equivalent combination of education, technical certifications or training, or work experience.Experience: 15+ yearsSecurity clearance level: TS/SCI with PolygraphLocation: Tyson's, VA (On Customer Site)GDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#WeAreGDIT#JET#GDITEnhanced2026#VA_2026Alumni","company":"General Dynamics It","rawCompany":"general dynamics it","city":"McLean","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-08-23T11:46:19.542Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Technical Engineering Lead - TS/SCI w/Polygraph","description":"At GDIT, people are our differentiator. As a Technical Engineering Lead, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Technical Engineering Lead joining our team to make a positive impact on the client's mission. We are seeking a hands-on Systems Engineer with deep expertise across infrastructure, platforms, and application ecosystems spanning cloud and customer environments, and to serve as a technical authority for complex system issues.Key Responsibilities & ExpectationsDemonstrated experience performing hands-on systems engineering across network, compute, storage, operating systems, middleware, databases, and applicationsDemonstrated experience analyzing and documenting as-is infrastructure, platform, and application architectureDemonstrated experience creating detail engineering design for modernization, optimization, and transformation initiatives working with System and Cloud ArchitectDemonstrated experience leading and executing cloud and system implementations, migrations, and upgradesEnsure systems meet availability, scalability, performance, security, and compliance requirementsDemonstrated experience integrating infrastructure and platforms with DevOps and DevSecOps pipelinesDemonstrated experience troubleshooting complex, cross-stack issues within the infrastructure, platforms, and applications.Demonstrated experience collaborating across multiple teams and stakeholders to address and escalate complete system issuesDemonstrated experience developing technical documentation, diagrams, standards and associated documentsAbility to brief leadership, translate technical issues into business impactMANDATORY TECHNICAL REQUIREMENTS - Candidates must demonstrated hands-on Experience in all the following areas:Infrastructure & PlatformsEnterprise networking (e.g., routing, switching, firewalls, load balancers, DNS)Storage technologies (e.g., SAN, NAS, object storage)Container platforms (e.g., Kubernetes, Docker)Linux (Redhat, CentOS) operating systems (administration, hardening, automation)IdAM - Public Key Infrastructure (PKI) hands-on for AuthN and AuthZCloud & On-Prem TechnologiesCloud platforms (AWS, Azure, and/or GCP)Hybrid and on-prem infrastructure design and integrationCloud networking, identity, security, and cost optimizationData & Application PlatformsRelational and NoSQL databases - relational (e.g., Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Redis) databases.Web services, APIs, and middlewareSoftware development lifecycle 9SDLC) fundamentalsEvent-based messaging systems (e.g., SQS, SNS, RabbitMQ)Engineering & AutomationInfrastructure as Code - Scripting & Automation: Python, Bash, PowerShell, Terraform, Ansible, or CloudFormationConfiguration management and scripting (e.g., PowerShell, Bash, Python, etc.)CI/CD integration with infrastructure and platforms (e.g., Jenkins, GitLab CI/CD, GitHub Actions, GitOps, ArgoCD)Security best practices and system hardeningMonitoring & Incident Response: Proficiency with tools like Prometheus, Grafana, Splunk, ELK Stack, CloudWatchArchitecture & DesignAbility to create:As-is architecture documentationT-be architecture and detailed engineering designImplementation and migration plansDESIRED/Preferred Technical Requirements:Observability and monitoring tools (e.g., logging, metrics, tracing)Zero Trust and modern security architecturesData analytics, AI/ML platform exposureExperience supporting production or mission-critical environmentsRelevant certifications (e.g., cloud, systems, security, or architecture)Knowledge of machine learning platforms (e.g., TensorFlow, PyTorch, SageMaker)Familiarity with big data ecosystems (e.g., Hadoop, Databricks, Snowflake, Google BigQuery)Strong background in ITIL processes and agile methodologiesCertifications: AWS Solutions Architect / DevOps Engineer, Azure Administrator, Kubernetes CKS/CKAD, ITIL FoundationWhat You'll Need to Succeed:Education: Bachelor of Science in Computer Science, Engineering, or other IT-related discipline, or the equivalent combination of education, technical certifications or training, or work experience.Experience: 15+ yearsSecurity clearance level: TS/SCI with PolygraphLocation: Tyson's, VA (On Customer Site)GDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#WeAreGDIT#JET#GDITEnhanced2026#VA_2026Alumni","datePosted":"2026-08-23T11:46:19.542Z","dateModified":"2026-08-23T11:46:19.542Z","hiringOrganization":{"@type":"Organization","name":"General Dynamics It","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"McLean","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4d2a384e4ca40431854445d3"},"url":"https://jobsearcher.com/jobs/4d2a384e4ca40431854445d3"}}