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Experience Level
Senior
Qualifications
What You Will Do:Develop, test, and release innovative software solutions. Engage in code reviews to ensure high-quality and reusable code. Diagnose and resolve application issues, including optimizing performance and managing error handling. Contribute to a Greenfield project aimed at modernizing and redefining a legacy system rather than just reproducing it. What You Will Need (Basic Qualifications):A minimum of 9 years of software development experience or a combination of relevant education, technical training, and professional experience. Strong expertise in Python programming. A minimum of 3 years of experience working with Linux operating systems. Nice to Have:Experience developing software utilizing AWS services, including S3, SNS, SQS, RDS, OpenSearch, etc. Experience writing and deploying AWS Lambda functions. Knowledge of AWS networking and security configurations. Familiarity with CI/CD toolchains. Proficiency in Docker, Kubernetes, and ECR. Clearance Requirement:• Active TS/SCI with Polygraph
About the job
At Two Six Technologies, we create and deliver cutting-edge solutions that tackle some of the most intricate challenges of our time. Through exceptional teamwork and steadfast trust, we expand the limits of what can be achieved, empowering our team and aiding our clients in constructing a more secure global future.
Senior Software Engineer
We are on the lookout for a Senior Software Engineer with an Active TS/SCI with Polygraph clearance to join our Agile team and contribute to mission-critical applications. The ideal candidate will focus on the development, deployment, and maintenance of Python web-based applications hosted on cloud platforms.
About Two Six Technologies
Two Six Technologies is a forward-thinking organization dedicated to creating innovative technology solutions that empower individuals and organizations to tackle their most pressing challenges. With a strong emphasis on collaboration and integrity, we strive to make a meaningful impact on the global landscape.
Company OverviewEdgesource Corporation has been at the forefront of innovative technology solutions for over 25 years, catering to clients including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, law enforcement agencies, and various federal, state, and commercial entities. …
Company OverviewEdgesource Corporation has been at the forefront of technology innovation for over 25 years, providing specialized services to the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), and various federal and state agencies, as well as commercial clients. Our commitment to delivering tailored technical solutions, including support for DOD Counter Unmanned Aerial Systems (CUAS) and tackling significant Cybersecurity challenges with the DHS Cybersecurity & Infrastructure Security Agency (CISA), makes a career with us an opportunity to contribute to vital and impactful work.Position OverviewWe are looking for a seasoned Senior Software Engineer to become a key member of our Agile development team, responsible for supporting mission-critical enterprise systems in a secure environment. This position demands a proactive technical leader who can architect, develop, and modernize software solutions using .NET Core, while facilitating the transition of legacy systems to a cloud-first architecture.
Company OverviewFor more than 25 years, Edgesource Corporation has been at the forefront of technology solutions for the Department of Defense (DoD), the Department of Homeland Security (DHS), the Department of State (DoS), the U.S. Intelligence Community, law enforcement agencies, and various federal, state, and commercial clients both locally and globally. We specialize in creating tailored technical solutions for critical missions such as the DoD Counter Unmanned Aerial Systems (CUAS) and tackling pressing Cybersecurity challenges as a primary contractor for the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means engaging in meaningful work that drives significant impact.Position OverviewWe are on the lookout for a highly skilled Senior Software Engineer to become a vital part of our Agile development team, which is dedicated to supporting mission-critical enterprise systems in a secure environment. This position requires a technical leader who is hands-on in designing, building, and modernizing software solutions utilizing .NET Core, and facilitating the transition of legacy systems to a cloud-first architecture.
Company OverviewFor more than 25 years, Edgesource Corporation has been at the forefront of providing innovative technology solutions to federal agencies including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and various commercial clients across the globe. Our commitment to delivering tailored technical solutions, such as enhancing the DOD Counter Unmanned Aerial Systems (CUAS) initiatives and tackling critical Cybersecurity challenges as a primary contractor for the DHS Cybersecurity & Infrastructure Security Agency (CISA), offers you a chance to engage in impactful and meaningful work.Position OverviewWe are on the lookout for a seasoned Senior Software Engineer to join our Agile development team, focusing on mission-critical enterprise systems within a secure environment. In this hands-on role, you will lead the design, development, and modernization of software solutions utilizing .NET Core, while also facilitating the transition of legacy systems to a cloud-first architecture.
Join Our Innovative TeamWith a legacy spanning over 25 years, Edgesource Corporation stands at the forefront of technology solutions for critical government sectors including the Department of Defense (DOD), Department of Homeland Security (DHS), and the U.S. Intelligence Community. Our work extends to vital cybersecurity initiatives and advanced technical support for law enforcement and commercial clients both nationally and internationally. By joining Edgesource, you will engage in impactful projects that contribute to national security and innovation.Position OverviewWe are looking for a skilled Senior Software Engineer to become an integral part of our Agile development team, focusing on mission-critical enterprise systems within a secure environment. This role requires a proactive technical leader adept at designing, developing, and modernizing software solutions utilizing .NET Core, while facilitating the transition of legacy systems to a cloud-first architecture.Key ResponsibilitiesCollaborate with an AGILE Team as a Senior Software EngineerDevelop software components using .NET CoreAssist in redesigning existing software infrastructure to embrace cloud-first principlesQualificationsCurrent TS/SCI FSP clearanceProven experience in implementing enterprise-level software solutionsPreferred Qualifications (Not Required)Familiarity with JavaScript/Typescript and Angular frameworksProficiency in Microsoft .NET Core, C#, or Java programming languagesExperience with Python programmingCapability to conduct engineering analysis, including software, hardware, and network development, integration, testing, and maintenance tasksSkills in defining and gathering computer engineering requirements for complex projectsExpertise in identifying and solving complex computer engineering problems
About LynkLynk, the pioneer of satellite direct to device (D2D) technology, is the only company with a commercial license from the FCC to operate a D2D system. Our innovative service enables mobile network subscribers to send and receive text messages to and from space using standard mobile devices, without any modifications. Lynk has successfully conducted tests on all seven continents and has received regulatory approvals in over 30 countries, with commercial deployments underway across more than 50 nations based on 40+ contracts with Mobile Network Operators (MNOs).Our mission is ambitious: to ensure that all 8 billion people on the planet can stay connected, regardless of their location. By joining Lynk, you will play a crucial role in positively impacting billions of lives, enhancing mobile broadband access, combating poverty, and saving lives through connectivity.What You'll DoAs a Senior Software Engineer at Lynk, you will be at the forefront of designing, constructing, and managing the software that drives our satellite systems and ground networks. You will set the benchmark for engineering excellence, mentor junior engineers, and tackle complex challenges in distributed systems, real-time software, and global-scale operations.ResponsibilitiesLead the architecture and design of high-reliability, mission-critical software solutions for our satellite and ground systems.Oversee the complete development lifecycle, including technical strategy, requirements gathering, implementation, testing, and operational excellence.Mentor junior engineers and advocate for best practices in software design, especially regarding object-oriented principles.Develop advanced simulation, emulation, and hardware-in-the-loop (HITL) testing environments to guarantee system integrity.Engage in operational activities such as data analysis, system monitoring, and visualization.Collaborate on architecture, design, and code review processes.
Join our dynamic team at Anavation LLC as a Senior Software Developer, where you will play a crucial role in designing and implementing software solutions that drive innovation and efficiency. We are looking for a motivated individual who excels in a collaborative environment and is passionate about technology.
Lynk builds direct-to-device satellite communication systems, enabling standard mobile phones to send and receive text messages by satellite. The company holds a commercial FCC license and works with mobile network operators worldwide. Lynk’s technology has been tested on every continent, approved by regulators in over 30 countries, and is rolling out through more than 40 commercial contracts across about 50 countries. The mission centers on connecting people everywhere using the phones they already have, with a focus on expanding mobile broadband and supporting underserved communities. Role overview The Senior Satellite Flight Software Engineer will develop flight software applications that command and control Lynk’s satellites. This includes building software for command and data handling systems, as well as supporting both primary payload and secondary radio communications. Work involves testing software on satellite prototypes in labs that simulate orbital environments. The position also implements data acquisition processes to ensure thorough testing, verification, and validation of software. Lynk values engineers who can design, build, and test software quickly and effectively. The team looks for candidates who enjoy solving unusual technical problems and bring creativity to their work. Direct satellite experience is not required; systems-level software engineers interested in exploring new technical areas are encouraged to apply. Lynk welcomes diverse backgrounds and fresh perspectives. Key responsibilities Lead the design of software solutions for spacecraft operations, including command and data handling, power management, communications, and guidance, navigation, and control systems. Location This position is based in Chantilly, VA.
Full-time|$200K/yr - $240K/yr|On-site|Chantilly, Virginia
At Two Six Technologies, we create and deliver cutting-edge solutions that tackle some of the most intricate challenges of our time. Through exceptional teamwork and steadfast trust, we expand the limits of what can be achieved, empowering our team and aiding our clients in constructing a more secure global future.Senior Software EngineerWe are on the lookout for a Senior Software Engineer with an Active TS/SCI with Polygraph clearance to join our Agile team and contribute to mission-critical applications. The ideal candidate will focus on the development, deployment, and maintenance of Python web-based applications hosted on cloud platforms.
Embrace Challenges and Create Impact At AnaVation, we understand that technology is only as good as the people behind it. We are committed to investing in exceptional talent, fostering an environment where innovation thrives, and delivering unparalleled value to both our customers and employees. Join us as we strive to make a difference through cutting-edge solutions and a vibrant workplace culture. Role Overview:AnaVation is on the lookout for a skilled Mid-Level Software Engineer to become a vital part of our team. You will spearhead the design, development, testing, and management of application projects that bolster critical IT infrastructure, including extensive data processing, complex statistical modeling, and advanced analytics in a forensic and investigative context.Key Responsibilities:· Lead the design, development, testing, and management of application projects to enhance IT infrastructure.· Seamlessly integrate third-party components while introducing innovative custom functionalities.· Revise existing code and suggest process enhancements.· Automate routine operations and maintenance tasks.· Develop and execute technical strategies for large-scale data processing and advanced analytics.· Engage in all phases of the software development life cycle.· Contribute to planning, requirements gathering, development, testing, and quality assurance activities.· Participate in technical project milestone reviews and code architecture discussions.· Provide resource estimates and share knowledge on development best practices.· Engage in Program Increments (PIs) and Agile Release Train (ART) initiatives.· Support operations in a multi-enclave environment.· Collaborate with cross-functional teams to ensure smooth integration.This role requires an active Top Secret (TS) clearance and the capability to obtain SCI access with a CI polygraph. This position is on-site with our client in Chantilly, VA.
Join our innovative team at Anavation LLC as a Mid-Level Software Engineer. In this dynamic role, you will contribute to the development of cutting-edge software solutions that enhance operational efficiency and user experience. Collaborate with cross-functional teams to design, implement, and maintain high-quality software applications. Your expertise in software engineering principles and practices will be critical in delivering robust and scalable systems.
Join iomaxisllc as a Software Engineer 4, where you will contribute to innovative projects and enhance your technical skills in a collaborative environment. You will be responsible for developing, testing, and maintaining software applications, ensuring high-quality standards and performance.
About LynkLynk is pioneering satellite direct-to-device (D2D) technology and holds the unique distinction of having the world’s only commercial license from the FCC to operate a commercial D2D system. Our innovative approach enables subscribers of mobile network operators to send and receive text messages from space using standard, unmodified mobile devices. Lynk’s service has been rigorously tested across all seven continents, earning regulatory approvals in over 30 countries, and is actively being deployed commercially through more than 40 MNO service contracts covering approximately 50 countries.Our mission is to ensure connectivity for all 8 billion individuals on the planet, allowing them to stay in touch with just the phones in their pockets—anywhere, anytime.By becoming part of Lynk, you will have the chance to impact billions of lives directly. Your work will help deliver mobile broadband to the masses, lift millions out of poverty, and save countless lives.Job SummaryWe are seeking a Ground Station Systems Software Engineer to become a vital part of our Mission Operations team. In this role, you will develop, integrate, deploy, and maintain software systems that underpin Lynk’s ground station network, seamlessly connecting these systems within our broader Mission Operations Software environment.This hands-on engineering position focuses on ground station software, network interfaces, automation, telemetry, monitoring and control, infrastructure as code, and operational reliability. You will collaborate closely with teams in Mission Operations, ground site engineering, telecom engineering, flight software, and external ground site partners to ensure the reliable operation and efficient scalability of Lynk’s ground stations as our constellation expands.The ideal candidate thrives in a multi-disciplinary environment, possessing a solid foundation in software development, Linux systems, networking, DevOps, telemetry, and operational infrastructure. This role is perfect for someone passionate about crafting practical software solutions that facilitate real-world mission operations.Core Responsibilities● Design, develop, and maintain software systems for monitoring, controlling, configuring, and supporting Lynk's ground station infrastructure.● Create software interfaces between ground station equipment, network services, Mission Operations Software, and Mission Operations Center tools.● Assist in the deployment and integration of new and upgraded systems to enhance operational capabilities.
Join Iomaxis LLC as a Software Engineer V and take your career to the next level! In this role, you will leverage your expertise to design, develop, and maintain innovative software solutions that meet the evolving needs of our clients. Collaborate with cross-functional teams to deliver high-quality products in a fast-paced environment.
At Reinventing Geospatial (RGi), we are at the forefront of geospatial solutions tailored for Defense, Intelligence, and Federal clients. Our mission is to elevate 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 cutting-edge deep learning, utilizing advanced tools such as Python, Java, and ArcGIS. We are not just filling positions; we are assembling high-performing teams of leaders who drive immediate impact. Innovation is our guiding principle, and our workforce is composed of individuals at the intersection of passion and performance. Join us to collaborate with visionary thinkers, harness state-of-the-art technology, and confront challenging projects from the very beginning. Our organizational culture is founded on three core pillars: Energy: We infuse our work with enthusiasm, purpose, and urgency.Edge: We are proactive, embrace opportunities for growth, and venture beyond our comfort zones.Execution: We accomplish our goals smartly, decisively, and with tangible outcomes. If you are a proactive individual who flourishes in a dynamic environment and is eager to make a substantial difference, we invite you to join our team. Security Clearance:Active Top Secret clearance is required, along with the ability to obtain SCI access and a willingness to undergo a CI Polygraph.US Citizenship is a prerequisite.
Role overview Anavation LLC is hiring a Subject Matter Expert Software Engineer in Chantilly, VA. This position requires advanced technical skills to design and build software that aligns with specific project needs. Collaboration with teams from different backgrounds is central to the work, with a focus on improving outcomes and upholding strong technical standards. What you will do Create and implement software solutions based on project requirements Partner with cross-functional teams to help achieve project goals Use subject matter expertise to influence technical choices and promote best practices Who thrives here This role fits engineers who are passionate about software development and want to contribute meaningfully to complex projects. Anavation LLC values curiosity, initiative, and a collaborative approach.
Join Our Innovative Team and Make an ImpactAt AnaVation, we recognize that it is our people who drive innovation and success. By investing in talented individuals, we empower them to create exceptional solutions for our clients and foster a vibrant workplace culture.Role Overview:AnaVation is on the lookout for a highly skilled Senior Software Developer to become a vital part of our team. This role involves developing, testing, and debugging software both new and existing. The ideal candidate will possess a thorough understanding of business applications along with the user, performance, quality, interface, and security requirements necessary to support a forensic and investigative ecosystem across various enterprise applications within a multi-enclave environment.Key Responsibilities:· Design, develop, test, and debug new software applications and enhance existing solutions.· Collaborate with technical teams to identify and resolve software issues.· Address customer feedback regarding software functionality and implement suggested improvements.· Oversee the implementation of desktop designs, testing protocols, security measures, and integration with standard software packages.· Integrate automated patching and deployment technologies into workflows.· Assist in the creation of comprehensive software user manuals.· Document applications, services, and environments to facilitate future maintenance.· Automate deployment and configuration updates for applications.· Engage in Program Increments (PIs) and Agile Release Train (ART) activities.· Provide support for a multi-enclave environment.· Work collaboratively with cross-functional teams to ensure cohesive integration.This position requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. The role is based on-site with our client in Chantilly, VA.
Join our dynamic team as a Backend Software Engineer, where you will play a pivotal role in supporting the National Geospatial-Intelligence Agency (NGA) in a fully onsite capacity. This high-visibility position is crucial for enhancing existing code, integrating backend solutions, and ensuring the security, scalability, and reliability of mission systems.As a backend developer, you will collaborate closely with cross-functional teams to tackle complex technical challenges, provide support during incident responses, and drive ongoing improvements that facilitate safe and effective aeronautical navigation capabilities.
Company/Position Overview:(W2 only, no C2C or third-party inquiries)Engage in the maintenance of existing legacy applications while actively contributing to the development of new enhancements and applications tailored for our clients.Utilize Oracle SQL, PL-SQL (including MOD PL-SQL), along with Java and JavaScript frameworks to deliver high-quality solutions.Adopt Agile methodologies throughout the project lifecycle to ensure efficient and effective delivery.Participate in a DevOps environment focusing on code scanning, quality assurance, and deployment across various platforms.
About LynkLynk is the pioneer of satellite direct-to-device (D2D) technology and holds the world’s only commercial license from the FCC to operate a commercial D2D system. With Lynk, mobile network operators' subscribers can send and receive text messages to and from space using standard, unmodified mobile devices. Our service has been rigorously tested on all seven continents, gaining regulatory approvals in over 30 countries, and is now being deployed commercially based on more than 40 MNO agreements covering approximately 50 countries.Our innovative technology aims to connect all 8 billion people on the planet, enabling them to stay connected with the standard phone in their pocket, anywhere, anytime.By joining Lynk, you have the chance to impact billions of lives, facilitating mobile broadband access for billions, lifting hundreds of millions out of poverty, and saving countless lives.Job Summary:We are looking for a Principal Software Engineer to lead the Mission Ground Software team. This role focuses on transforming complex and evolving mission requirements into reliable, operational software systems that support real-world satellite operations.This position requires hands-on technical leadership. The Principal Engineer will directly contribute to the codebase while also guiding our talented team towards clear and actionable solutions. Emphasizing execution, system reliability, and engineering clarity is key, rather than theoretical design.A core responsibility includes translating high-level, ambiguous initiatives into well-defined, sequenced, and deliverable engineering tasks. Success is measured not just on individual contributions but also on enhancing the team's ability to consistently deliver operationally effective systems.This role will also influence technical direction by providing options, trade-offs, and informed recommendations while constructively challenging approaches to ensure reliable execution. The ideal candidate will rely on technical judgment, clarity, and quality of execution rather than positional authority.Core Responsibilities:Execution & Delivery Leadership:Transform high-level or ambiguous initiatives into actionable engineering plans.Decompose large system efforts into sequenced, manageable work units....
