Harmonia Holdings Group, LLC

Oversee and govern cybersecurity programs supporting federal clients, ensuring compliance and managing risks. | Requires advanced cybersecurity expertise, federal project experience, and relevant certifications like CISSP or CISM. | Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Description Title: Information Systems Security Manager Location: Hybrid, Washington, DC Terms: Full-time Clearance: Ability to obtain a Public Trust Travel: 0-20% Position Description: Harmonia is seeking an Information Systems Security Manager (ISSM) aligned to the National Initiative for Cybersecurity Education (NICE) Framework (Oversee and Govern) to provide leadership and technical oversight for cybersecurity programs supporting Federal government clients. The ISSM is responsible for the overall cybersecurity posture of assigned programs, systems, or enclaves and provides technical oversight for the execution of all security support activities. The ISSM works closely with government stakeholders, engineering teams, and program leadership to ensure compliance with Federal cybersecurity requirements and may serve in a Project Manager capacity when the designated PM is not available. This role requires advanced cybersecurity expertise, leadership capability, and demonstrated experience managing security operations and risk management activities in a Federal environment. Responsibilities: Provide leadership and technical oversight for all cybersecurity activities supporting assigned programs, systems, or enclaves. Ensure the confidentiality, integrity, and availability of information systems in accordance with Federal cybersecurity policies and standards. Oversee and guide the secure implementation of cloud-based solutions, ensuring alignment with Federal security and compliance requirements. Support and manage cybersecurity activities aligned with the NIST Risk Management Framework (RMF), including authorization, continuous monitoring, and compliance reporting. Perform and oversee Program Work Statement (PWS) security tasks in support of Federal government projects. Serve as a cybersecurity subject matter expert and advisor to program leadership and government stakeholders. Provide leadership, management, and oversight to cybersecurity staff and support teams. Identify, assess, and manage cybersecurity risks, vulnerabilities, and mitigation strategies. Communicate complex cybersecurity concepts, risks, and impacts clearly to both technical and non-technical audiences. When required, assume Project Manager responsibilities to ensure continuity of program execution. Requirements: Advanced capability level consistent with the NICE OV-MGT-001 work role, with demonstrated abilities, knowledge, and skills to perform all core tasks. Demonstrated, recent experience supporting information security or cybersecurity projects for the Federal government, including experience in a leadership, management, or supervisory capacity. One or more of the following certifications (required): Certified Information Systems Security Professional (CISSP) Certified Information Systems Auditor (CISA) Certified in Governance, Risk and Compliance (CGRC) Certified in Risk and Information Systems Control (CRISC) Certified Information Security Manager (CISM) Demonstrated, recent experience in cloud security and guiding the secure implementation of cloud solutions. Demonstrated, recent experience performing four (4) of the seven (7) PWS tasks on Federal government projects. Bachelor’s degree from an accredited college or university. Desired: Demonstrated leadership, management, or supervisory experience while performing advanced cybersecurity tasks. Splunk Administrator certification. Demonstrated, recent experience supporting the secure implementation of cloud-native and emerging technologies, including artificial intelligence, robotic process automation, or similar technologies. Master’s degree or higher, and/or a degree in cybersecurity, information technology, or a related field. #DICE #CJ ___________________________________________________________________________________________________________ Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: Recognized as a Top 20 "Best Place to Work in Virginia" Recipient of Department of Labor's HireVets Gold Medallion Great Place to Work Certification for five years running A Virginia Chamber of Commerce Fantastic 50 company A Northern Virginia Technology Council Tech 100 company Inc. 5000 list of fastest growing companies for eleven years Two-time SBA SBIR Tibbett's Award winner Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to Traditional and HSA- eligible medical insurance plans 100% employer-paid dental and vision insurance options 100% employer-sponsored STD, LTD, and life insurance 5% 401(k) company matching Flexible-schedules and teleworking options Paid holidays and PTO Accrual Plans Paid Parental Leave Professional development and career growth opportunities Team and company-wide events, recognition, and appreciation-- and so much more! Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career! Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@harmonia.com.

Contribute to Agile DevOps team by designing, coding, testing, and maintaining full stack software solutions including UI, REST APIs, and data access layers with CI pipeline integration. | Mid-level developer with 3+ years IT experience, strong Java Spring Boot and frontend JavaScript framework skills, AWS deployment experience, Docker, automated testing, CI/CD, and active Public Trust clearance. | Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Title: Mid Level Full Stack Developer Location: Remote Terms: Full-time Clearance: Qualified candidates must be US citizens and have a minimum of an active Public Trust clearance At Harmonia, we believe that our people are our greatest asset. We cultivate a dynamic workplace that encourages professional growth, initiative, and creativity while prioritizing employee engagement and satisfaction. By fostering a culture of collaboration and continuous improvement, we not only attract and retain top talent but also drive meaningful outcomes for the agencies we serve. Our commitment to excellence, innovation, and a thriving employee experience allows us to consistently exceed expectations, making Harmonia a trusted partner in advancing critical government missions. Harmonia is seeking a Mid Level Full Stack Developer to join our team and will accomplish the following: • Will be part of a fast-paced Agile DevOps team contributing and collaborating within your scrum team continuously. • Partake in analysis of software requirements and architect solutions. • Perform analysis, design, coding, testing, implementation, and maintenance of software solutions. • Provide Full Stack software development support for User Interfaces, REST APIs, Data Access Layers. • Ensure software developed passes and completes stages within the CI pipeline. Required Qualifications: • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Minimum of 3 years of experience in the Information Technology field focusing on development projects, DevSecOps and application development specifically. • Must be US citizens and have a minimum of an active Public Trust clearance • Strong development & design experience (at least 1 year) deploying enterprise applications on AWS· • Experience in large-scale, high-performance enterprise big data application development on complex heterogeneous environments in AWS. • Experience with Java Spring Boot and JPA. • Experience with Frontend UI development with JavaScript frameworks such as jQuery, React, Angular, Vue. • Experience with developing data access layers with Database schemas using JPA. • Experience in Web Based Full Stack Development. • Experience developing in a Docker and Docker Compose environment. • Experience writing automated test such as unit, integration, functional, 508, performance, and end-to-end. • Experience developing in environments that utilize CI/CD tools for build, test, secure and deploy. • Excellent communication skills. • Strong analytical and creative problem-solving skills. • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Must have an active Public Trust clearance or higher. Desired Qualifications: • Experience working with AWS tools and environments. • Experience developing in a microservices architecture. • Automated Test-Driven Development (ATDD) frameworks Selenium, Nightwatch, Cucumber, JUnit/TestNG. • Experience with secure development, coding, scanning using tools such as Fortify, SonarQube, ZAP and Twistlock/Anchore. • Preferred experience with Jira or a similar scrum management tool. • Experience with Asynchronous messaging preferably with Kafka. Other tools/protocols such as JMS, AMQP, RabbitMQ acceptable. • Experience deploying microservices to Kubernetes platforms such as OpenShift, EKS, AKS. • Experience developing Web Services using SOAP/XML and REST/JSON. • Writing queries with relational databases. • Web technologies - HTML, CSS, JavaScript, JSON, jQuery. • Experience with database tools such as Liquibase, Flyway, ElasticSearch, Solr/Lucene. • Experience working with Jenkins Continuous integration tools and DevOps automation. #LI #Dice ___________________________________________________________________________________________________________ Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: • Recognized as a Top 20 "Best Place to Work in Virginia" • Recipient of Department of Labor's HireVets Gold Medallion • Great Place to Work Certification for five years running • A Virginia Chamber of Commerce Fantastic 50 company • A Northern Virginia Technology Council Tech 100 company • Inc. 5000 list of fastest growing companies for eleven years • Two-time SBA SBIR Tibbett's Award winner • Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to • Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family • 100% employer-paid dental and vision insurance options • 100% employer-sponsored STD, LTD, and life insurance • Veterans Cohort • Gym membership reimbursement • 401(k) matching • Dollar-for-dollar 501(c)(3) donation matching • Flexible-schedules and teleworking options • Paid holidays and Flexible Paid Time Off • Adoption Expense Reimbursement • Paid Parental Leave • Professional development and career growth opportunities and paid training days • Employer-sponsored Employee Assistance Program for employee and family • Team and company-wide events, recognition, and appreciation-- and so much more! Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career! Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@harmonia.com.

Develop and maintain full stack software solutions including user interfaces, REST APIs, and data access layers within an Agile DevOps team. | Minimum 3 years IT development experience with Java Spring Boot, AWS, Docker, frontend JavaScript frameworks, automated testing, CI/CD, and an active Public Trust clearance. | Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Title: Mid Level Full Stack Developer Location: Remote Terms: Full-time Clearance: Qualified candidates must be US citizens and have a minimum of an active Public Trust clearance At Harmonia, we believe that our people are our greatest asset. We cultivate a dynamic workplace that encourages professional growth, initiative, and creativity while prioritizing employee engagement and satisfaction. By fostering a culture of collaboration and continuous improvement, we not only attract and retain top talent but also drive meaningful outcomes for the agencies we serve. Our commitment to excellence, innovation, and a thriving employee experience allows us to consistently exceed expectations, making Harmonia a trusted partner in advancing critical government missions. Harmonia is seeking a Mid Level Full Stack Developer to join our team and will accomplish the following: • Will be part of a fast-paced Agile DevOps team contributing and collaborating within your scrum team continuously. • Partake in analysis of software requirements and architect solutions. • Perform analysis, design, coding, testing, implementation, and maintenance of software solutions. • Provide Full Stack software development support for User Interfaces, REST APIs, Data Access Layers. • Ensure software developed passes and completes stages within the CI pipeline. Required Qualifications: • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Minimum of 3 years of experience in the Information Technology field focusing on development projects, DevSecOps and application development specifically. • Must be US citizens and have a minimum of an active Public Trust clearance • Strong development & design experience (at least 1 year) deploying enterprise applications on AWS· • Experience in large-scale, high-performance enterprise big data application development on complex heterogeneous environments in AWS. • Experience with Java Spring Boot and JPA. • Experience with Frontend UI development with JavaScript frameworks such as jQuery, React, Angular, Vue. • Experience with developing data access layers with Database schemas using JPA. • Experience in Web Based Full Stack Development. • Experience developing in a Docker and Docker Compose environment. • Experience writing automated test such as unit, integration, functional, 508, performance, and end-to-end. • Experience developing in environments that utilize CI/CD tools for build, test, secure and deploy. • Excellent communication skills. • Strong analytical and creative problem-solving skills. • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Must have an active Public Trust clearance or higher. Desired Qualifications: • Experience working with AWS tools and environments. • Experience developing in a microservices architecture. • Automated Test-Driven Development (ATDD) frameworks Selenium, Nightwatch, Cucumber, JUnit/TestNG. • Experience with secure development, coding, scanning using tools such as Fortify, SonarQube, ZAP and Twistlock/Anchore. • Preferred experience with Jira or a similar scrum management tool. • Experience with Asynchronous messaging preferably with Kafka. Other tools/protocols such as JMS, AMQP, RabbitMQ acceptable. • Experience deploying microservices to Kubernetes platforms such as OpenShift, EKS, AKS. • Experience developing Web Services using SOAP/XML and REST/JSON. • Writing queries with relational databases. • Web technologies - HTML, CSS, JavaScript, JSON, jQuery. • Experience with database tools such as Liquibase, Flyway, ElasticSearch, Solr/Lucene. • Experience working with Jenkins Continuous integration tools and DevOps automation. #Dice ___________________________________________________________________________________________________________ Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: • Recognized as a Top 20 "Best Place to Work in Virginia" • Recipient of Department of Labor's HireVets Gold Medallion • Great Place to Work Certification for five years running • A Virginia Chamber of Commerce Fantastic 50 company • A Northern Virginia Technology Council Tech 100 company • Inc. 5000 list of fastest growing companies for eleven years • Two-time SBA SBIR Tibbett's Award winner • Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to • Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family • 100% employer-paid dental and vision insurance options • 100% employer-sponsored STD, LTD, and life insurance • Veterans Cohort • Gym membership reimbursement • 401(k) matching • Dollar-for-dollar 501(c)(3) donation matching • Flexible-schedules and teleworking options • Paid holidays and Flexible Paid Time Off • Adoption Expense Reimbursement • Paid Parental Leave • Professional development and career growth opportunities and paid training days • Employer-sponsored Employee Assistance Program for employee and family • Team and company-wide events, recognition, and appreciation-- and so much more! Check out our LinkedIn, Facebook, and Instagram to find out a little more about who we are and if we are the right next step for your career! Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@harmonia.com.

Develop and maintain full stack software solutions including user interfaces, REST APIs, and data access layers within an Agile DevOps team. | 3+ years IT experience with Java Spring Boot, AWS, frontend JavaScript frameworks, Docker, automated testing, CI/CD, and an active Public Trust clearance. | Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Title: Mid Level Full Stack Developer Location: Remote Terms: Full-time At Harmonia, we believe that our people are our greatest asset. We cultivate a dynamic workplace that encourages professional growth, initiative, and creativity while prioritizing employee engagement and satisfaction. By fostering a culture of collaboration and continuous improvement, we not only attract and retain top talent but also drive meaningful outcomes for the agencies we serve. Our commitment to excellence, innovation, and a thriving employee experience allows us to consistently exceed expectations, making Harmonia a trusted partner in advancing critical government missions. Harmonia is seeking a Mid Level Full Stack Developer to join our team and will accomplish the following: • Will be part of a fast-paced Agile DevOps team contributing and collaborating within your scrum team continuously. • Partake in analysis of software requirements and architect solutions. • Perform analysis, design, coding, testing, implementation, and maintenance of software solutions. • Provide Full Stack software development support for User Interfaces, REST APIs, Data Access Layers. • Ensure software developed passes and completes stages within the CI pipeline. Required Qualifications: • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Minimum of 3 years of experience in the Information Technology field focusing on development projects, DevSecOps and application development specifically. • Strong development & design experience (at least 1 year) deploying enterprise applications on AWS • Experience in large-scale, high-performance enterprise big data application development on complex heterogeneous environments in AWS. • Experience with Java Spring Boot and JPA. • Experience with Frontend UI development with JavaScript frameworks such as jQuery, React, Angular, Vue. • Experience with developing data access layers with Database schemas using JPA. • Experience in Web Based Full Stack Development. • Experience developing in a Docker and Docker Compose environment. • Experience writing automated test such as unit, integration, functional, 508, performance, and end-to-end. • Experience developing in environments that utilize CI/CD tools for build, test, secure and deploy. • Excellent communication skills. • Strong analytical and creative problem-solving skills. • Bachelor's degree in Computer Science, Information Technology Management or Engineering, or other comparable Certifications or experience. • Must have an active Public Trust clearance or higher. Desired Qualifications: • Experience working with AWS tools and environments. • Experience developing in a microservices architecture. • Automated Test-Driven Development (ATDD) frameworks Selenium, Nightwatch, Cucumber, JUnit/TestNG. • Experience with secure development, coding, scanning using tools such as Fortify, SonarQube, ZAP and Twistlock/Anchore. • Preferred experience with Jira or a similar scrum management tool. • Experience with Asynchronous messaging preferably with Kafka. Other tools/protocols such as JMS, AMQP, RabbitMQ acceptable. • Experience deploying microservices to Kubernetes platforms such as OpenShift, EKS, AKS. • Experience developing Web Services using SOAP/XML and REST/JSON. • Writing queries with relational databases. • Web technologies - HTML, CSS, JavaScript, JSON, jQuery. • Experience with database tools such as Liquibase, Flyway, ElasticSearch, Solr/Lucene. • Experience working with Jenkins Continuous integration tools and DevOps automation. #LI #Dice ___________________________________________________________________________________________________________ Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include: • Recognized as a Top 20 "Best Place to Work in Virginia" • Recipient of Department of Labor's HireVets Gold Medallion • Great Place to Work Certification for five years running • A Virginia Chamber of Commerce Fantastic 50 company • A Northern Virginia Technology Council Tech 100 company • Inc. 5000 list of fastest growing companies for eleven years • Two-time SBA SBIR Tibbett's Award winner • Virginia Values Veterans (V3) Certification We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to • Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family • 100% employer-paid dental and vision insurance options • 100% employer-sponsored STD, LTD, and life insurance • Veterans Cohort • Gym membership reimbursement • 401(k) matching • Dollar-for-dollar 501(c)(3) donation matching • Flexible-schedules and teleworking options • Paid holidays and Flexible Paid Time Off • Adoption Expense Reimbursement • Paid Parental Leave • Professional development and career growth opportunities and paid training days • Employer-sponsored Employee Assistance Program for employee and family • Team and company-wide events, recognition, and appreciation-- and so much more! Check out our , , and to find out a little more about who we are and if we are the right next step for your career! Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact .