Job Description Seeking a Software Developer to support and modernize enterprise Public Key Infrastructure (PKI) and Identity & Access Management (IdAM) systems. You'll work on legacy modernization and new secure systems in an Agile Scrum environment, developing cloud-based applications for mission-critical government networks. Key Responsibilities Develop and maintain Java/Spring Boot backend applications on AWS Build and enhance enterprise PKI and IdAM systems Design and develop REST APIs and system integrations Participate in Agile Scrum (3-week sprints, backlog grooming, planning) Write deployment and automation scripts for AWS EC2 and CloudFormation Collaborate with product owners, engineers, testers, and security teams Support production systems through an on-call rotation ( 1 week every 3 months) Required Skills Active TS/SCI with Polygraph BS degree + 3-5 years of software development experience Strong experience with: Java, Spring Boot, AWS Linux (CLI) Bash and Python scripting REST API development Git CloudFormation XML, JSON, YAML PostgreSQL/MySQL (SQL/PLSQL) Experience designing scalable, high-performance distributed systems Ability to translate business requirements into technical solutions Preferred Skills PKI expertise (digital certificates, Certificate Authorities, Registration Authorities, key management, cryptography, certificate revocation, trust models) Identity & Access Management (IAM) and Zero Trust Docker, Kubernetes, Jenkins Python application development Elasticsearch/Kibana Microservices architecture Tokenization technologies Automated testing (Selenium, Katalon) Work Environment Core hours: 9 AM-3 PM (flexible start/end times) Occasional evening/weekend work for deployments Collaborative Agile team with opportunities to work on new secure cloud-based systems RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description Seeking a Software Developer to support and modernize enterprise Public Key Infrastructure (PKI) and Identity & Access Management (IdAM) systems. You'll work on legacy modernization and new secure systems in an Agile Scrum environment, developing cloud-based applications for mission-critical government networks. Key Responsibilities Develop and maintain Java/Spring Boot backend applications on AWS Build and enhance enterprise PKI and IdAM systems Design and develop REST APIs and system integrations Participate in Agile Scrum (3-week sprints, backlog grooming, planning) Write deployment and automation scripts for AWS EC2 and CloudFormation Collaborate with product owners, engineers, testers, and security teams Support production systems through an on-call rotation ( 1 week every 3 months) Required Skills Active TS/SCI with Polygraph BS degree + 3-5 years of software development experience Strong experience with: Java, Spring Boot, AWS Linux (CLI) Bash and Python scripting REST API development Git CloudFormation XML, JSON, YAML PostgreSQL/MySQL (SQL/PLSQL) Experience designing scalable, high-performance distributed systems Ability to translate business requirements into technical solutions Preferred Skills PKI expertise (digital certificates, Certificate Authorities, Registration Authorities, key management, cryptography, certificate revocation, trust models) Identity & Access Management (IAM) and Zero Trust Docker, Kubernetes, Jenkins Python application development Elasticsearch/Kibana Microservices architecture Tokenization technologies Automated testing (Selenium, Katalon) Work Environment Core hours: 9 AM-3 PM (flexible start/end times) Occasional evening/weekend work for deployments Collaborative Agile team with opportunities to work on new secure cloud-based systems RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
Job Description Senior-level Data Architect/SME supporting a customer mission focused on data acquisition, exploitation, engineering, and management. The role works across data engineering, software engineering, security, DevOps, application development, data science, and program management teams. Key Responsibilities Design and support cloud-based data infrastructure and data management solutions. Build and execute ETL/data processing pipelines. Work across AWS, Hadoop/HDFS, Cloudera, Spark, Presto, SQL, and NoSQL environments. Integrate data flows with industry-standard systems, including Niagara Falls. Collaborate across contractor teams, customer personnel, and external stakeholders. Communicate technical concepts clearly to both technical and non-technical audiences. Work independently and proactively solve problems in a fast-paced environment. Required Qualifications Cloud infrastructure and data management, particularly AWS. TS/SCI with polygraph Multiple operating systems: Windows, Linux, and macOS. Data engineering and processing. Python. Building and executing ETL pipelines. Big-data technologies such as HDFS, Cloudera, Spark, and Presto. SQL and NoSQL databases. Data-flow integration and mission-oriented data systems. Strong communication and collaboration skills. Desired Qualifications Knowledge of targeting workflows and mission environments. Large Language Models (LLMs) and agentic workflows. Neo4j/graph databases. Experience in a hard-target mission area. RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description Senior-level Data Architect/SME supporting a customer mission focused on data acquisition, exploitation, engineering, and management. The role works across data engineering, software engineering, security, DevOps, application development, data science, and program management teams. Key Responsibilities Design and support cloud-based data infrastructure and data management solutions. Build and execute ETL/data processing pipelines. Work across AWS, Hadoop/HDFS, Cloudera, Spark, Presto, SQL, and NoSQL environments. Integrate data flows with industry-standard systems, including Niagara Falls. Collaborate across contractor teams, customer personnel, and external stakeholders. Communicate technical concepts clearly to both technical and non-technical audiences. Work independently and proactively solve problems in a fast-paced environment. Required Qualifications Cloud infrastructure and data management, particularly AWS. TS/SCI with polygraph Multiple operating systems: Windows, Linux, and macOS. Data engineering and processing. Python. Building and executing ETL pipelines. Big-data technologies such as HDFS, Cloudera, Spark, and Presto. SQL and NoSQL databases. Data-flow integration and mission-oriented data systems. Strong communication and collaboration skills. Desired Qualifications Knowledge of targeting workflows and mission environments. Large Language Models (LLMs) and agentic workflows. Neo4j/graph databases. Experience in a hard-target mission area. RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
Job Description Senior/Expert-level DevOps Engineer supporting a 200+ FTE technical development program focused on modern Identity, Credential, and Access Management (ICAM) solutions. The role involves building and deploying cloud-based systems and contributing across the full software development lifecycle. Key Responsibilities Design, develop, troubleshoot, and automate development, testing, and production environments . Break high-level requirements into actionable technical tasks. Develop and deploy solutions using commercial cloud platforms . Support architecture, coding, unit testing, performance testing, and deployments. Work closely with Product Owners, Scrum Masters, and engineering teams in an Agile/DevOps environment . Use tools such as GitHub, Jenkins, Unix/Bash, JIRA, and Confluence . Manage build artifacts and deployments across multiple environments. Identify automation and process improvements. Solve complex technical problems and develop innovative customer solutions. Required Qualifications TS/SCI + Polygraph . BS + 11-15 years relevant experience, or MS + 8-10 years ; equivalent experience may substitute for degree. Expert knowledge of SDLC, DevOps, CI/CD , and related practices. Experience with JMeter or similar performance-testing tools. Commercial cloud development experience: AWS, Azure, Google Cloud, or Oracle Cloud . Experience with cloud data services such as S3, OpenSearch, EFS , etc. Strong Git/version control and issue-tracking experience. Strong written and verbal communication. Comfortable working independently on complex technical problems. Agile and service-oriented development experience. Desired Skills Java / JavaScript Puppet, Shell scripting, NodeJS, NestJS, Swagger Elasticsearch AWS data-management services Identity & Access Management (IAM) AWS DevOps/SysOps certifications MySQL, RDS, Oracle Containerization UX/Human-Centered Design RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description Senior/Expert-level DevOps Engineer supporting a 200+ FTE technical development program focused on modern Identity, Credential, and Access Management (ICAM) solutions. The role involves building and deploying cloud-based systems and contributing across the full software development lifecycle. Key Responsibilities Design, develop, troubleshoot, and automate development, testing, and production environments . Break high-level requirements into actionable technical tasks. Develop and deploy solutions using commercial cloud platforms . Support architecture, coding, unit testing, performance testing, and deployments. Work closely with Product Owners, Scrum Masters, and engineering teams in an Agile/DevOps environment . Use tools such as GitHub, Jenkins, Unix/Bash, JIRA, and Confluence . Manage build artifacts and deployments across multiple environments. Identify automation and process improvements. Solve complex technical problems and develop innovative customer solutions. Required Qualifications TS/SCI + Polygraph . BS + 11-15 years relevant experience, or MS + 8-10 years ; equivalent experience may substitute for degree. Expert knowledge of SDLC, DevOps, CI/CD , and related practices. Experience with JMeter or similar performance-testing tools. Commercial cloud development experience: AWS, Azure, Google Cloud, or Oracle Cloud . Experience with cloud data services such as S3, OpenSearch, EFS , etc. Strong Git/version control and issue-tracking experience. Strong written and verbal communication. Comfortable working independently on complex technical problems. Agile and service-oriented development experience. Desired Skills Java / JavaScript Puppet, Shell scripting, NodeJS, NestJS, Swagger Elasticsearch AWS data-management services Identity & Access Management (IAM) AWS DevOps/SysOps certifications MySQL, RDS, Oracle Containerization UX/Human-Centered Design RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
Job Description This is a senior Linux/infrastructure engineering role supporting a classified mission environment. The primary focus is Linux engineering plus infrastructure operations, virtualization, security compliance, and automation . The team operates a hybrid on-prem/cloud environment with multiple data centers, commercial/Government/custom applications, and a large data lake. The engineer will provide Tier 2-4 support and participate in both day-to-day operations and larger engineering projects. Key responsibilities Engineer and support Linux servers and workstations , particularly Debian. Provide Tier 2-4 troubleshooting and incident resolution . Manage VMware vCenter and NSX-T virtualization infrastructure. Support Active Directory, DNS, DFS, and DHCP . Maintain systems according to DISA STIGs and security requirements. Operate and maintain infrastructure across data centers and AWS . Monitor infrastructure performance/utilization and maintain accurate inventories. Handle data-center tasks including hardware installation, cabling, commissioning, decommissioning, and property management. Support virtual servers, virtual desktops, VMware Horizon VDI, and automation . Coordinate engineering projects, technical risks, implementation conflicts, and schedules. Create/present technical documentation to review and approval boards. Use ServiceNow for requirements and incident management. Required Qualifications: Linux engineering TS/SCI with Polygraph VMware vCenter + NSX-T Active Directory / DNS / DFS / DHCP DISA STIGs Infrastructure operations & maintenance Splunk Check_MK McAfee ePO BitLocker ServiceNow Tier 2-4 technical support Engineering/project coordination Preferred Qualifications: Rocky Linux Ansible, scripting, and AI integration/automation Engineering Lead experience Tier 1-4 support CIS Benchmarks VMware Horizon VDI Technical briefings/documentation Classified-property and network-encryption-device management RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description This is a senior Linux/infrastructure engineering role supporting a classified mission environment. The primary focus is Linux engineering plus infrastructure operations, virtualization, security compliance, and automation . The team operates a hybrid on-prem/cloud environment with multiple data centers, commercial/Government/custom applications, and a large data lake. The engineer will provide Tier 2-4 support and participate in both day-to-day operations and larger engineering projects. Key responsibilities Engineer and support Linux servers and workstations , particularly Debian. Provide Tier 2-4 troubleshooting and incident resolution . Manage VMware vCenter and NSX-T virtualization infrastructure. Support Active Directory, DNS, DFS, and DHCP . Maintain systems according to DISA STIGs and security requirements. Operate and maintain infrastructure across data centers and AWS . Monitor infrastructure performance/utilization and maintain accurate inventories. Handle data-center tasks including hardware installation, cabling, commissioning, decommissioning, and property management. Support virtual servers, virtual desktops, VMware Horizon VDI, and automation . Coordinate engineering projects, technical risks, implementation conflicts, and schedules. Create/present technical documentation to review and approval boards. Use ServiceNow for requirements and incident management. Required Qualifications: Linux engineering TS/SCI with Polygraph VMware vCenter + NSX-T Active Directory / DNS / DFS / DHCP DISA STIGs Infrastructure operations & maintenance Splunk Check_MK McAfee ePO BitLocker ServiceNow Tier 2-4 technical support Engineering/project coordination Preferred Qualifications: Rocky Linux Ansible, scripting, and AI integration/automation Engineering Lead experience Tier 1-4 support CIS Benchmarks VMware Horizon VDI Technical briefings/documentation Classified-property and network-encryption-device management RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
Job Description Join a 200+ person technical development program supporting government entitlement, Identity & Access Management (IdAM/ICAM), authentication/authorization, attributes, and digital policy systems. The role focuses on modernizing legacy applications and building secure, reliable cloud-based systems. Core responsibilities: Modernize and maintain legacy applications Build Java/Spring Boot REST APIs Develop Angular/TypeScript front ends Work with AWS/EC2 and Linux command line Develop custom ETL solutions Use Elasticsearch Perform unit testing, Selenium automation, and peer code reviews Work in Agile/Scrum Collaborate with technical teams and mentor junior developers Create technical documentation and troubleshoot complex technical issues Required Qualifications: Java + Spring Boot Angular + TypeScript AWS/Cloud Full-stack development ETL development Red Hat Linux/command line REST APIs Git, Jenkins, Jira, Confluence TS/SCI + polygraph Preferred Qualifications: Identity/accessibility development Containers and modular development Selenium Rundeck UI/UX AWS certification RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description Join a 200+ person technical development program supporting government entitlement, Identity & Access Management (IdAM/ICAM), authentication/authorization, attributes, and digital policy systems. The role focuses on modernizing legacy applications and building secure, reliable cloud-based systems. Core responsibilities: Modernize and maintain legacy applications Build Java/Spring Boot REST APIs Develop Angular/TypeScript front ends Work with AWS/EC2 and Linux command line Develop custom ETL solutions Use Elasticsearch Perform unit testing, Selenium automation, and peer code reviews Work in Agile/Scrum Collaborate with technical teams and mentor junior developers Create technical documentation and troubleshoot complex technical issues Required Qualifications: Java + Spring Boot Angular + TypeScript AWS/Cloud Full-stack development ETL development Red Hat Linux/command line REST APIs Git, Jenkins, Jira, Confluence TS/SCI + polygraph Preferred Qualifications: Identity/accessibility development Containers and modular development Selenium Rundeck UI/UX AWS certification RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
Job Description Lead technical efforts supporting an enterprise IT model focused on talent, learning/training compliance, foreign-language development, recruiting, selection, and performance management . Key Requirements Lead a technical team and communicate directly with the Sponsor. TS/SCI with Polygraph Strong Java development experience. Hands-on AWS/cloud development and environment management. Experience modernizing and maintaining web applications, systems, APIs, databases, and services . Ability to recommend solutions that improve UX/UI, delivery speed, quality, modernization, and O&M costs . Experience with COTS products, especially ServiceNow . Knowledge of the full system accreditation lifecycle . Experience managing Tier 1-3 IT support through service-management systems. Develop IT documentation such as SOPs, workflows, knowledge bases, deployment checklists, architecture diagrams, security plans, and administrative procedures . Manage enterprise software lifecycle activities, including patching, upgrades, and license renewals . Experience applying Agile methodology and accessibility standards . Preferred Qualifications Experience working with the Sponsor and partner IT organizations . Learning-management applications. Language, compliance, and performance-management applications. Networking and platform-hosting technologies. RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.
10/25/2026
Full time
Job Description Lead technical efforts supporting an enterprise IT model focused on talent, learning/training compliance, foreign-language development, recruiting, selection, and performance management . Key Requirements Lead a technical team and communicate directly with the Sponsor. TS/SCI with Polygraph Strong Java development experience. Hands-on AWS/cloud development and environment management. Experience modernizing and maintaining web applications, systems, APIs, databases, and services . Ability to recommend solutions that improve UX/UI, delivery speed, quality, modernization, and O&M costs . Experience with COTS products, especially ServiceNow . Knowledge of the full system accreditation lifecycle . Experience managing Tier 1-3 IT support through service-management systems. Develop IT documentation such as SOPs, workflows, knowledge bases, deployment checklists, architecture diagrams, security plans, and administrative procedures . Manage enterprise software lifecycle activities, including patching, upgrades, and license renewals . Experience applying Agile methodology and accessibility standards . Preferred Qualifications Experience working with the Sponsor and partner IT organizations . Learning-management applications. Language, compliance, and performance-management applications. Networking and platform-hosting technologies. RCT Systems offers: Competitive benefits package (medical, dental, vision, life insurance) Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.