Linux Platform Engineer

Join the mission-driven team at GRVTY as a Linux Cloud Engineer! In this role, you will play a key part in enabling secure, automated, and scalable deployment of cutting-edge signal processing tools. We are seeking a dedicated engineer to help design, build, and maintain secure and reliable systems that support crucial signal processing applications. You wil…

Overview Join us at Rampant Technologies as a skilled Linux Software Engineer! In this pivotal role, you will contribute to multi-location projects aimed at modernizing and optimizing our software infrastructure. Your expertise will be crucial in migrating existing applications and developing innovative solutions within containerized environments and cloud platforms. Key Responsibilities Lead the migration of legacy applications to modern architectures. Develop and deploy new software projects in cloud environments. Collaborate with cross-functional teams to enhance software performance and reliability. Implement best practices for security and scalability in software development. Participate in code reviews and contribute to team knowledge sharing.

At Reinventing Geospatial (RGi), we are pioneers in providing innovative geospatial solutions tailored for our Defense, Intelligence, and Federal clients. Our mission is to enhance situational awareness for military personnel and analysts through the seamless integration of software development and geospatial intelligence. Our diverse projects encompass everything from data collection to sophisticated deep learning, utilizing cutting-edge tools such as Python, Java, and ArcGIS.We believe in not merely filling positions but in building dynamic teams of high achievers and leaders who drive immediate change. Our essence is powered by innovation and fueled by individuals who excel at the intersection of passion and performance. Here, you will engage with visionary thinkers, utilize state-of-the-art technology, and confront significant challenges right from the outset.Our culture is built on three foundational pillars:Energy: We approach our work with enthusiasm, purpose, and a sense of urgency.Edge: We embrace initiative, pursue growth, and venture beyond our comfort zones.Execution: We deliver results intelligently, decisively, and effectively.If you are proactive, thrive in a dynamic environment, and are eager to make a tangible impact, we invite you to join our team.Clearance:Candidates must possess an active Top Secret clearance, be able to obtain SCI access, and be willing to undergo a CI Polygraph.US Citizenship is required.*This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration.

ERG, a prominent research and consulting firm, offers extensive support to federal, state, and commercial clients. Our multidisciplinary teams possess nationally recognized expertise in engineering, science, economics, public health, information technology, and communications. We are committed to hiring top talent and fostering a dynamic and flexible work environment that promotes career development.We are currently seeking a talented Senior Azure Systems Engineer with a minimum of seven years of experience in cloud systems engineering. This role is critical in supporting and enhancing our robust, enterprise-level cloud environment, specifically focusing on Azure and Office 365. Candidates must have at least three years of hands-on experience in GCC High environments or supporting infrastructures compliant with NIST SP 800-171 (CMMC Level 2), ensuring adherence to stringent security, compliance, and operational standards.As a Senior Azure Systems Engineer, you will be instrumental in the complete lifecycle of our Azure infrastructure, which includes analysis, architecture, planning, implementation, deployment, optimization, and troubleshooting. You will play a vital role in maintaining a secure, resilient, and scalable cloud ecosystem that underpins our mission-driven work.The ideal candidate is a collaborative problem-solver with both deep technical knowledge and a proactive approach. They thrive on complex challenges, communicate effectively with clients and colleagues, and exhibit a continuous desire to learn, innovate, and stay ahead of evolving cloud technologies.

We are seeking a highly skilled Platform Engineer to join our dynamic team at oteemoinc. In this role, you will be responsible for designing, implementing, and maintaining scalable platforms that enhance our operational capabilities. You will work closely with cross-functional teams to ensure the reliability and efficiency of our systems.

ERG is a leading research and consulting firm committed to providing diverse support to federal, state, and commercial clients. Our multidisciplinary teams are renowned for their expertise in engineering, science, economics, public health, information technology, and communications. We are dedicated to hiring top talent and fostering a dynamic and flexible work environment that encourages professional growth.We are currently seeking a dedicated and experienced Water/Wastewater Engineer to spearhead and assist with various water infrastructure initiatives. In this pivotal role, you will engage directly with communities nationwide to evaluate their infrastructure challenges, devise innovative solutions, and secure funding for essential projects. Your contributions will play a crucial role in helping these communities provide safe, clean drinking water and maintain high water quality standards.

Join ERG, a leading research and consulting firm dedicated to providing exceptional support to federal, state, and commercial clients. Our multidisciplinary teams are comprised of nationally recognized experts in engineering, science, economics, public health, information technology, and communications. At ERG, we pride ourselves on hiring top talent and fostering a dynamic and flexible workplace that empowers you to develop your career. We are looking for a motivated individual who excels in prioritization, performance, and communication within a fast-paced environment.We are on the lookout for a highly qualified Clean Air Act Engineer with a proven track record in management, organization, and communication. The ideal candidate will demonstrate a strong understanding of Clean Air Act regulations, statutes, and policies, especially in the areas of permitting and enforcement.

Company Overview With a legacy of excellence dating back to 1939, Jensen Hughes is a global leader in fire protection engineering. Our wide-ranging expertise encompasses not only fire protection but also security consulting, risk analysis, emergency management, and digital innovation, among other fields. We take pride in our ability to address complex safety challenges, ensuring our clients can safeguard their most valuable assets. At Jensen Hughes, we are dedicated to fostering a culture of trust, integrity, and professional growth, with a firm belief that our employees are our greatest asset. We cherish the diverse perspectives and talents that each team member brings to our organization. Our Global Employee Networks offer platforms for professional development and shared experiences, creating a cohesive culture where everyone is empowered to learn, grow, and succeed together. Job Overview We are seeking a Senior Fire Protection Engineer with a robust background in life safety code consulting, sprinkler systems, fire detection and alarm systems, and passive fire protection. The ideal candidate should be well-versed in the application of National Fire Protection Association (NFPA) codes and Unified Facilities Criteria (UFC). Experience in performance-based fire engineering design is a plus. As a key member of our team, you will provide full-time engineering and technical support at a high-profile government location in the Washington, DC metropolitan area, with potential flexibility for a hybrid work schedule. This position offers an exciting opportunity to deepen your knowledge of fire suppression, fire alarm, and life safety systems in a dynamic and challenging environment.

Join our team as a Junior Software Engineer and contribute to the advancement of innovative technologies that underpin critical defense and intelligence services in our nation. In this role, you will collaborate closely with distinguished clients to create solutions that empower them to execute vital national security missions effectively.

Join our dynamic team as a Water Engineer and Life Cycle Assessment (LCA) Analyst at erg. In this pivotal role, you will be responsible for analyzing water resource management strategies and conducting life cycle assessments to evaluate environmental impacts. Your expertise will contribute to sustainable solutions that promote efficient water use and environmental stewardship.

MyStudio offers a cutting-edge software-as-a-service suite tailored for fitness, martial arts, and other membership-based businesses. Our innovative platform empowers studio owners by automating their customer engagement processes, ultimately increasing their revenue and freeing up valuable time for them to focus on their passion.We are on the lookout for an exceptionally talented Senior Frontend Engineer to join our vibrant development team. In this pivotal role, you will design and develop user interface components utilizing React.js principles and workflows. You will work collaboratively with cross-functional teams to define, design, and deploy new features, ensuring our applications deliver outstanding performance, quality, and responsiveness. If you have a passion for crafting high-quality, scalable, and user-focused frontend solutions, we can't wait to meet you!

Join our dynamic team at usm2 as a Senior Citrix Engineer. In this role, you will be responsible for designing, implementing, and maintaining Citrix environments to ensure optimal performance and security. You will collaborate with cross-functional teams to deliver innovative solutions while continuously improving our infrastructure.

ERG seeks a Senior Scientist/Engineer to join the team in Fairfax, VA. This role supports research and consulting projects for the U.S. Environmental Protection Agency and other clients, with a focus on hazardous waste site characterization and the evaluation of remedial alternatives. Work may span both federal and non-profit organizations. What you will do Contribute to research efforts addressing hazardous waste sites Assess remedial alternatives for environmental projects Work closely with multidisciplinary teams at ERG Support projects for federal and non-profit clients Location This position is based in Fairfax, VA.

ProSidian is on the lookout for a skilled DevOps Engineer to join our team for Development and Implementation [GMU0016015]. This role is focused on delivering top-notch Information Technology solutions within an Exempt 1099 Contract framework, specifically targeting the Government and Public Services Sector across the Mid Atlantic Region, particularly in Fairfax, VA.We are particularly interested in candidates with a strong background in Education and Academia, particularly those who can support our partnership with George Mason University (GMU). This opportunity encompasses both Contract Contingent and Contract W-2 positions, with potential for conversion to full-time employment with ProSidian.JOB OVERVIEWIn your role as a DevOps Engineer, you will be pivotal in designing, building, and delivering scalable IT solutions that yield measurable outcomes for our clients. This position emphasizes human capital solutions, providing you the opportunity to be at the forefront of IT consulting within the Education and Academia Sector.RESPONSIBILITIES AND DUTIESBuild and manage CI/CD pipelines to streamline development processes.Automate infrastructure provisioning to enhance operational efficiency.Monitor system health and scalability to ensure optimal performance.

ProSidian Consulting is actively seeking a talented Consulting Engineer specializing in Development and Implementation [GMU0011010] to join our Information Technology team. This role is offered on an Exempt 1099 Contract basis, with no overtime pay, and is contingent upon a contract located CONUS - Fairfax, VA, serving the Mid-Atlantic region. The focus will be on delivering strategic Human Capital Solutions for Government and Public Services sectors, particularly supporting the City of Charlotte (COC).We are looking for candidates with a strong educational background and experience in the Education and Academia sector, particularly with functional and technical expertise to enhance our professional services engagement for esteemed clients such as George Mason University (GMU). While this position is initially contract-based, ProSidian reserves the right to convert it to a full-time W-2 position in the future.JOB OVERVIEWYour primary responsibility will be to provide exceptional consulting services as a Consulting Engineer in the Education and Academia sector, focusing on Human Capital Solutions for clients like GMU. This position will be based in Fairfax, VA, and will involve delivering scalable IT solutions that drive measurable outcomes.RESPONSIBILITIES AND DUTIESDesign, configure, and support infrastructure and systems.Troubleshoot complex IT issues to ensure system reliability.Implement necessary upgrades, patches, and integrations efficiently.Collaborate with platforms such as M365, Splunk, and VMware to optimize performance.

Job SummaryThe Cybersecurity Engineer (CSE) at Rampant Technologies plays a pivotal role within our dedicated team, reporting directly to the Principal Engineer. The CSE is responsible for delivering cutting-edge cybersecurity solutions aligned with our organization's strategic objectives.Essential Duties & ResponsibilitiesAct as a Subject Matter Expert (SME) for problem identification, diagnosis, and resolution.Develop and implement best practices for processes and standards to enhance system performance.Conduct vulnerability assessments utilizing standardized tools (e.g., Nessus, DISA STIGs) and execute necessary configuration updates to comply with security mandates.Monitor and manage actions associated with Assessment and Authorization (A&A) activities as outlined in the Plan of Actions and Milestones.Perform system hardening on operational systems, Commercial Off-The-Shelf (COTS) products, and open-source applications.Validate best practices in penetration testing, configuration analysis, and overall security measures.Prepare comprehensive security assessment documentation to validate implemented security controls, supporting the A&A testing process.Generate and maintain security accreditation artifacts associated with the Risk Management Framework (RMF) process, including but not limited to the Security Requirements Traceability Matrix, Security Plans, Certification Test Plans, and Continuous Monitoring Plans.Ensure timely updates in the accreditation database.Provide technical guidance emphasizing information security architecture.

Join us in advancing the world through innovative solutions.Woolpert is a distinguished, globally recognized leader in architecture, engineering, and geospatial services. We merge design excellence with state-of-the-art technology to provide unparalleled value to our clients. Our team is driven by passion and dedicated to nurturing the next generation of industry leaders. As a certified Great Place to Work ®, Woolpert fosters a culture of progress and innovation, creating limitless opportunities for career development.Position OverviewWoolpert is actively seeking an Architectural Aviation Project Manager to become a vital part of our dynamic Aviation Architecture team located in the Northern Virginia/Washington D.C. area.Please note, we are unable to offer visa sponsorship for this position. Candidates must already possess work authorization in the United States.

Join CRB, a leader in engineering solutions for the life sciences and advanced manufacturing sectors, as a Traveling Mechanical Superintendent. In this role, you will oversee mechanical systems installations and ensure project milestones are met while traveling to various job sites.