Senior Software Engineer III

Join T-Rex Solutions, LLC as we strive to support vital national security infrastructure! We are on the lookout for a fully cleared Software Developer II to enhance our innovative team at Fort Meade, MD, focusing on the Intelligence Community. We seek a seasoned Software Developer to engage in full-stack Java software development to bolster Enterprise Data E…

Are you eager to contribute to critical national security infrastructure? T-Rex Solutions is on the lookout for a fully cleared Software Developer II to join our dynamic team in Fort Meade, MD, supporting the Intelligence Community. We are seeking talented developers for a high-priority and highly visible malware analysis modernization program. In this role, you will collaborate with a team of innovative engineers to develop cutting-edge capabilities for the virtual malware containment enclave and assist in the modernization of malware enrichment services.

T-Rex Solutions is seeking a skilled CNO Software Developer to join our team in the Fort Meade area, supporting critical initiatives for the Intelligence Community. Key Responsibilities: This is an On-site Position.As a CNO Developer at T-Rex Solutions, you will analyze systems to gain insights into their functionality and identify potential failures. You will be tasked with developing innovative solutions while also counteracting advanced security measures. Your day-to-day tasks may include disassembling systems, auditing code in Python, or collaborating in small teams closely aligned with customer needs. Opportunities to lead teams of developers and researchers may also be available. Qualifications:Typically requires a Bachelor’s degree in a related field, accompanied by four (4) years of relevant experience or a minimum of eight (8) years of experience in the field.Proficiency in programming languages such as Assembly, C, C++, Java, Perl, or Python is essential.An active and transferable U.S. government-issued TS/SCI with polygraph security clearance is mandatory prior to your start date.U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Desired Skills: Candidates should possess three or more of the following skills:• Understanding of OS Internals (e.g., Windows)• Experience in Vulnerability Research• Proficiency in reading or writing assembly (x86, x64, ARM, PPC, MIPS, SPARC, or others)• Experience in developing embedded systems• Familiarity with network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, routing protocols, etc.)• Knowledge of exploit mitigations such as DEP and ASLR• Experience with reverse engineering tools such as IDA Pro, HexRays, Ghidra, Binary Ninja, or objdump• Proficiency with debuggers like gdb, WinDbg, OllyDbg• Familiarity with BDI/JTAG• Knowledge of modern C++ development practices, including RAII, C++11, and C++14• Experience in building and utilizing tools to identify, exploit, and productize vulnerabilities in complex software systems.

Elevi Associates seeks a Senior Software Developer to join the team in Fort Meade, MD. This role supports national security systems and focuses on strengthening core technical processes. Key responsibilities Update and modernize workflows for malware analysis Create new approaches to storing metadata Contribute to better knowledge management across essential systems Location This position is based in Fort Meade, MD.

Join a team where your contributions will support essential national security initiatives. T-Rex Solutions is actively seeking a fully cleared Software Developer 2 to become a vital part of our team at Fort Meade, MD, catering to the Intelligence Community. As a seasoned Software Developer, you will engage in full-stack Java development to enhance our Data Transformation Solutions (DTS) TTO. Your responsibilities will include developing middle-tier to backend data storage solutions, alongside providing ETL (Extract, Transform, Load) development support. You will be at the forefront of innovative projects, utilizing cutting-edge technologies to create robust and scalable applications that adapt to our clients' needs.

Join the ELEVI team as a Junior Software Developer, where your expertise will contribute to innovative solutions in a dynamic environment. To be successful in this role, you will need:A current or active security clearance with a polygraph.Minimum of seven (7) years of experience in software engineering on programs and contracts of similar complexity, or at least four (4) additional years of relevant experience.A Bachelor’s degree in Computer Science or a related field from an accredited institution, or four years of additional experience in software engineering that can be considered in lieu of a degree.Required Skills and Experience:• Proficiency in Java Application (front-end skills not necessary), REST• Experience with Agile methodologies• Strong multitasking abilities and adaptability• Familiarity with Atlassian tools, Git• Knowledge of IntelliJ or Eclipse IDEDesired Skills:• Experience with Kotlin• Familiarity with MongoDB• Knowledge of Spring or Spring Boot• Proficiency in Python• Experience with Kubernetes• Familiarity with NiFi• Knowledge of RabbitMQIn your day-to-day activities, you will:Collaborate with a team of innovative engineers to develop new capabilities for mission-critical data processing tools.Support the modernization of front-end processing services.Assist in enhancing malware analysis and develop strategies for metadata storage to support national security systems.Engage with the team to explore new technologies and prototype novel mission tools and analytics.Contribute to the development of new algorithms and innovative techniques.

Role Overview Trex Solutions, LLC is hiring a Software Engineer II at Fort Meade, MD. This position focuses on building and maintaining software applications that support core operations. The role involves hands-on development work and ongoing support for deployed systems. What You Will Do Develop and maintain software applications to strengthen operational capabilities Work closely with a team of engineers on active projects Contribute ideas and technical solutions that support the company’s mission

At Accenture Federal Services, our mission is to empower the US federal government to enhance national security and improve the quality of life for citizens. Our team of over 13,000 professionals is dedicated to leveraging technology and creativity to deliver innovative solutions across defense, national security, public safety, civilian, and military health sectors. We invite you to be part of Accenture Federal Services, a branch of the global Accenture network. As a recognized Glassdoor Top 100 Best Place to Work, we foster a collaborative environment that encourages growth, learning, and professional development through practical experience, certifications, and industry training. Join us in creating impactful, sustainable change that propels government missions forward! Accenture Federal Services is on the lookout for a talented CNO Software Developer to enhance our team and support our client at Fort Meade, MD.The CNO Software Developer will be tasked with the design, development, testing, and maintenance of advanced cyberspace capabilities tailored to MARFORCYBER (Marine Forces Cyber Command). This role encompasses the complete software development lifecycle for secure, mission-critical applications utilized in cyber operations. The developer will operate within a classified environment, transforming operational requirements into technical solutions, designing software architectures, implementing secure coding practices, and delivering capabilities that align with mission objectives while adhering to stringent security and performance standards.

Role overview Elevia Associates seeks a Senior Software Engineer to join the team in Fort Meade, MD. The position centers on developing and maintaining software applications that advance the company's mission. Collaboration with colleagues from various backgrounds is a key part of this role, ensuring that software solutions are both reliable and effective. What you will do Design, implement, and maintain software applications Work closely with cross-functional teams throughout the development process Help deliver dependable, high-quality software solutions Location This is an on-site role based in Fort Meade, MD.

Join T-Rex Solutions as a Senior Software Engineer 3 and contribute to vital national security operations. We are located in Fort Meade, MD, and are dedicated to supporting the Intelligence Community.In this role, you will be part of a high-priority team focused on modernizing malware analysis capabilities. Collaborate with innovative engineers to enhance our virtual malware containment enclave and modernize malware enrichment services.

T-Rex Solutions is seeking a highly skilled and fully cleared Senior High Performance Computing (HPC) Software Engineer to join our team in Fort Meade, Maryland, dedicated to supporting the Intelligence Community.Key Responsibilities:Design, develop, test, deploy, document, maintain, and enhance diverse software solutions for HPC systems based on specified requirements. A strong mathematical or computer hardware background is essential to understand the complexities of the targeted HPC architecture and underlying mathematical principles.Engage in processing-intensive analytics, novel algorithm development, large data set manipulation, real-time systems, and systems involving data repositories and transport services.Collaborate effectively within a team or independently, ensuring adherence to design requirements through rigorous software testing and documentation of results.Utilize appropriate software development and design methodologies, provide input on system design regarding hardware/software trade-offs, and analyze requirements from system-level down to individual components.Possess working knowledge of Configuration Management (CM) tools and Web Services implementation.

Are you eager to contribute to vital national security initiatives? T-Rex Solutions is actively searching for a qualified Software Engineer I to become a part of our innovative team at Fort Meade, MD, supporting the Intelligence Community. We are specifically looking for Frameworks developers (SWE1 and SWE3) to engage in a high-priority malware analysis modernization program. You will collaborate with a team of forward-thinking engineers to build new capabilities that enhance the front-end data processing for a mission-critical tool, while also assisting in the modernization of processing services.

T-Rex Solutions, LLC is seeking a skilled Embedded Developer (Level 2) to contribute to a critical program supporting the Intelligence Community in the Fort Meade area.Key Responsibilities:Design, develop, debug, and test embedded software solutions.Conduct requirements analysis to create comprehensive requirement specifications.Participate in design reviews with team members and government stakeholders.Package embedded software products for deployment to government clients.

About the Role Elevia Associates seeks a Senior Cloud Software Engineer to join the team in Fort Meade, MD. This role involves working on cloud-focused projects that require both technical skill and creative problem solving. What Sets Elevia Associates Apart Collaboration and creativity are central to how Elevia Associates operates. Team members work on projects that challenge their abilities and encourage growth. The company aims to provide a rewarding career, not just a job.

About Elevia Associates Elevia Associates is hiring a Senior Cloud Software Engineer for its team in Fort Meade, MD. Role Overview This position calls for hands-on experience building and delivering cloud software solutions. The Senior Cloud Software Engineer will play a key role in developing and supporting projects that matter to Elevia and its clients.

Join ARSIEM CorporationARSIEM Corporation is dedicated to building strong and reliable partnerships with our esteemed government clients. We offer exceptional support across various agencies within the United States Government. Our talented team of skilled professionals is committed to delivering top-notch assistance tailored to our clients' needs.As we expand our services, ARSIEM is proud to provide innovative and state-of-the-art technical solutions that deliver maximum value. This translates into a career filled with opportunities for growth and the chance to make a significant impact on the clients you serve.We are currently seeking a Senior Software Engineer to design and implement custom analytics solutions that operate at scale. In this role, you will collaborate closely with data scientists and end users to develop groundbreaking analytical tools aimed at addressing critical global challenges, ultimately delivering innovative solutions that operationalize data science. This position will be based in Fort Meade, MD, supporting one of our government clients.

Role Overview grvty seeks an iOS-Centric CNO Developer to join a team focused on research, prototyping, and development of advanced Computer Network Operations (CNO) capabilities. The group supports critical missions for the Intelligence Community, delivering new tools and enhancements directly to end-users. What You Will Do Participate in vulnerability research and exploit development, with an emphasis on iOS platforms Design, build, and improve CNO tools Support essential infrastructure through DevOps practices Contribute to rapid deployment of new capabilities Who We're Looking For Vulnerability researchers Exploit developers CNO tool developers Reverse engineers Other technical specialists with relevant experience Leadership values expertise and aims to match skilled candidates with the right projects. Location and Clearance Position based in Fort Meade, Maryland Remote work is not available TS/SCI + Polygraph clearance required

About the Role GRVTY is seeking a CNO Developer with baseband expertise to join a team focused on Cyber Network Operations in Fort Meade, Maryland. The group works on research and development projects that support the Intelligence Community. Projects include vulnerability research, exploit development, reverse engineering, and building advanced CNO tools. The team also maintains essential infrastructure using DevOps practices to ensure rapid deployment of new solutions. What You Will Do Contribute to vulnerability research and exploit development efforts Design, develop, and enhance CNO tools for operational use Apply reverse engineering skills to solve complex technical challenges Support infrastructure and deployment through DevOps methodologies Who We’re Looking For Experience in one or more of the following: vulnerability research, exploit development, CNO tool development, or reverse engineering Baseband expertise relevant to CNO projects Ability to work onsite in and around Fort Meade, MD (remote work is not available) Active TS/SCI + Polygraph clearance (required) Our Approach The program director’s philosophy is simple: attract exceptional talent and match each person to roles that fit their strengths. GRVTY values technical skill and adaptability, and encourages team members to grow into roles where they can make the most impact.

What Impact You’ll Have: Join Tailored Access, a GRVTY Company, as a seasoned Software Integration Engineer to contribute to essential Intelligence Community (IC) missions. In this pivotal cybersecurity role, you will collaborate with a dedicated team on the frontlines defending against cyber threats. What You’ll be Owning: As a key member of the High-Performance Computing (HPC) Operations Team, you will deliver HPC services, enhancing sustainment capabilities for multiple geographically dispersed locations. Your responsibilities will encompass: Managing multi-vendor HPC servers, HPC clusters, and SPD servers. Overseeing systems operating on Red Hat, CentOS, SUSE, and vendor-specific operating systems, with a focus on high-speed shared storage solutions (e.g., Lustre, GPFS) and dedicated high-speed, low-latency network interconnects such as Infiniband and Slingshot. Implementing high-speed shared parallel storage to optimize performance across multiple HPC systems within a data center. You will also support the HPC and ABS (ABUNDANTSHIELD high-speed shared parallel storage) Site Reliability Engineering (SRE) teams by adhering to government-mandated policies and procedures, which are designed to enhance your team's effectiveness in sustaining operations and improving mission outcomes. Compliance with ticket tracking, change management processes, coding specifications, and the utilization of designated SRE tools will be essential. Transitioning systems into operational phases is a critical function of the HPC Operations Team. This includes planning, delivery, and integration of new or additional HPC capabilities, ensuring adherence to a structured schedule of transition activities. Your role will involve providing customer support for HPC software, ensuring the seamless operation of High-Performance Computers, while also supporting a variety of UNIX, LINUX, and Windows systems, as well as desktop applications, servers, and networks necessary to meet mission objectives.