Senior Software Developer

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.

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.

What You Will Contribute:Join the elite team at Tailored Access, a GRVTY Company, as a Senior Software Integration Engineer. In this pivotal role, you will be integral to supporting essential missions within the Intelligence Community (IC). As a cybersecurity expert, you will collaborate with a dedicated team at the forefront of protecting our nation against cyber threats.Role Overview: As part of the High-Performance Computing (HPC) Operations Team, you will deliver HPC services and enhanced sustainment capabilities across multiple locations. Key responsibilities include:Managing multi-vendor HPC servers, clusters, and SPD servers.Overseeing systems operating on Red Hat, CentOS, SUSE, and custom vendor-specific OS, utilizing high-speed shared storage solutions like LUSTRE and GPFS, along with high-speed low latency interconnects such as Infiniband and Slingshot.Facilitating the transition of systems into operations, ensuring adherence to a structured schedule for planning, delivery, and integration of HPC sustainment capabilities.In this role, you will also provide expert support for HPC software to ensure High-Performance Computers maintain operational efficiency, covering a range of UNIX, LINUX, and Windows systems.

Your Impact:Join Tailored Access, a GRVTY Company, as we seek skilled Systems Administrators to bolster our critical Intelligence Community (IC) operations. As a vital cyber professional, you will collaborate with a dedicated team on the front lines of cybersecurity, defending against adversaries.Your Responsibilities:The Systems Administrator will deliver High Performance Computing (HPC) services, enhancing our operational capabilities across two geographically dispersed locations. Key responsibilities include:Administering systems utilizing Red Hat, CentOS, SUSE, and specialized vendor-specific operating systems, supported by high-speed shared storage solutions (including Lustre and GPFS) and dedicated high-speed, low-latency network connections such as Infiniband and Slingshot.Facilitating the transition of systems into operational status, collaborating across organizations for the planning, delivery, and integration of additional HPC capabilities.Supporting the HPC and ABUNDANTSHIELD (ABS) SRE teams, adhering to government policies to enhance sustainment efforts and improve mission success.

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.

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.

Join Our Team at Elevia AssociatesAt Elevia Associates, we believe that you deserve more than just a job. We are committed to fostering an environment where creativity and innovation thrive. As part of our team, you will contribute to shaping cutting-edge solutions in cloud technology.

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.

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.

What Impact You'll HaveAt GRVTY, we are on the lookout for a seasoned Cryptologic Computer Scientist who will innovate, design, and implement effective solutions for complex cryptologic computer science challenges. Within a scientific framework, you will develop solutions that stem from forensic analysis and attack attribution, safeguard critical networks and operational systems, and drive knowledge discovery in both passive and active systems to support various cryptologic missions.What You'll be OwningThe ideal candidate will leverage their computer science expertise across various domains, including operating systems, compiler theory, database theory, algorithm analysis, computer architecture, discrete mathematics, programming language theory, and data structures to tackle each challenge with cutting-edge techniques, tools, and methodologies. This role is a blend of computer science and cyber threat analysis, requiring proficiency in Python, Spark/PySpark, and a robust background in network and protocol analysis, complemented by familiarity with customer tools.What You Must HaveA Master’s degree accompanied by 6 years of pertinent experience.A Bachelor’s degree with 8 years of relevant experience.An Associate’s degree with 10 years of relevant experience.Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related field, with at least one programming course and a minimum of 4 upper-level mathematics classes (Calculus and above).Proven experience in theoretical or applied computer science, simulation/model development, design and evaluation of mathematical models and techniques, algorithm development, reverse engineering, or the design and development of computer systems, including both hardware and software.Advanced skills in Python and Spark/PySpark.Strong background in Network and Protocol Analysis.Familiarity with customer-specific tools.Current TS SCI clearance with polygraph.What Would be Nice to HaveExperience in designing, developing, delivering, and operating solutions for complex cryptologic computer science challenges within a scientific framework.

Join T-Rex Solutions, LLC as a Senior Software Engineer III and contribute to the critical national security infrastructure at Fort Meade, MD. We are in search of a highly skilled and fully cleared engineer to enhance our innovative team in support of the Intelligence Community.This position focuses on developing frameworks for a high-priority malware analysis modernization program. You will collaborate with a team of talented engineers to create new capabilities for front-end data processing of mission-critical tools, while also modernizing our front-end processing services.

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 Our Team as a Computer Network Defense Analyst: At GRVTY, we are on the lookout for talented and seasoned Computer Network Defense Analysts (CNDAs) to bolster our pivotal Intelligence Community (IC) missions. In this critical role, you will become an integral part of a dedicated team, standing at the forefront of the battle against cyber threats. Your Responsibilities Will Include: Executing comprehensive computer network defense strategies. Undertaking target development to inform government decision-makers. Analyzing and synthesizing intelligence data for actionable insights. Providing expert advice on computer and network security to government entities. Creating and maintaining detailed documentation of analytical findings. Adhering to oversight and compliance protocols consistently. Continuously acquiring and sharing knowledge and skills. Collaborating effectively with team members, including government personnel and partner organizations.

Your Impact: GRVTY is on the lookout for skilled Computer Network Defense Analysts (CNDAs) to enhance key Intelligence Community (IC) missions. In this pivotal cyber role, you will collaborate with a dedicated team at the forefront of cybersecurity, defending against evolving cyber threats.Your Responsibilities:Utilize diverse information sources, including intrusion detection systems, firewalls, network traffic logs, and host system logs, to pinpoint vulnerabilities and respond to cyber incidents.Contribute to the development of strategies to fortify network defenses and protect critical infrastructure from attacks.Support various data transport methods, including wired networks, wireless systems (Wi-Fi and cellular), and collaborative platforms like video conferencing.Advance your expertise in networking protocols, cloud security, IoT protocols, and sophisticated network security.Collaborate with government, military, and contractor teams to define intelligence needs and mission objectives.Apply your analytical skills to formulate hypotheses, evaluate data, and derive actionable insights.Document and share your findings along with any new methodologies developed with your team and stakeholders.

Your Impact:Join GRVTY, a leading player in cyber defense, as a seasoned Computer Network Defense Analyst (CNDA) to bolster core missions of the Intelligence Community (IC). In this pivotal role, you will collaborate with a dedicated team, standing at the forefront of the fight against cyber threats.Your Responsibilities:Execute computer network defense strategies.Develop targets for government decision-making processes.Analyze and generate vital intelligence data.Provide expert advice on computer and network security.Document analysis and findings comprehensively.Adhere to oversight and compliance protocols consistently.Enhance your expertise through knowledge sharing.Collaborate effectively with team members, including government personnel and partner organizations.

Join a Team that Values You Beyond Just a Job As a Senior Computer Network Defense Analyst (CNDA), you will: Analyze data from multiple sources, including intrusion detection systems, firewalls, network traffic logs, and host system logs to identify vulnerabilities, respond to cyber incidents, and protect against potential threats. Contribute to the development of strategies to enhance network defenses and safeguard network infrastructure from cyber threats. Work across a wide range of data transport methods, including traditional wired networks, wireless communications (Wi-Fi and cellular), and collaborative technologies such as video conferencing. Elevate your career by deepening your understanding of networking protocols, cloud security, Internet of Things (IoT) protocols, and advanced network security measures. Collaborate with government, military, and contractor personnel to build a shared understanding of intelligence requirements, mission priorities, and specialized fields. Utilize your curiosity and analytical skills to form hypotheses, assess various analysis techniques, and manipulate data for insights. Document, contextualize, and disseminate your findings, including any new methodologies you develop, to team members, stakeholders, and intelligence consumers.

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

Join Our Mission: At GRVTY, we're on the lookout for skilled Computer Network Defense Analysts (CNDAs) ready to contribute to essential Intelligence Community (IC) missions. As a vital player in the cyber defense realm, you will collaborate with a dedicated team to combat cyber threats and protect our national security. Your Responsibilities: Execute comprehensive computer network defense operations. Engage in target development to inform decision-making for Government personnel. Analyze intelligence data and produce actionable insights. Advise on computer and network security matters to government entities. Create and manage documentation reflecting your analytical work. Consistently adhere to oversight and compliance standards. Continuously enhance your skills and knowledge within the job scope. Collaborate effectively with team members, including government personnel and partner organizations. Essential Qualifications: Current TS/SCI clearance with polygraph. A degree in a STEM field such as Network Engineering, Systems Engineering, Information Technology, or a related discipline; military cyber training may fulfill degree requirements. Significant experience in computer or information systems design, programming, cybersecurity, vulnerability assessments, penetration testing, computer forensics, and/or systems engineering. Demonstrated experience with SIGINT and AMOD. Proven background in network or system administration. Foreign language proficiency may be counted towards experience. 7 years of relevant experience with an associate's degree, 5 years with a bachelor’s, 3 years with a master’s, or 2 years with a doctorate. Preferred Attributes: Exceptional communication skills. Able to work independently as well as collaboratively. Proficient in Microsoft Office Suite.

Join our dynamic team at Bluestone Logic as we empower defense customers by enhancing and securing their digital products. Utilizing our human-centered design philosophy, we aim to modernize legacy IT systems and transition them into scalable services that align with contemporary user demands. Our mission is clear - to optimize human performance through secure information technology.Ideal Candidates Will Possess...An inquisitive mindset, eager to explore technology's intricacies and reimagine its applications.A fervor for transforming innovative concepts into tangible solutions, thriving on technical challenges, and embracing the learning curve of experimentation.Effective communication skills, ensuring clarity in both spoken and written forms to convey ideas and recommendations to diverse audiences.A collaborative spirit, welcoming feedback and actively seeking insights from peers to enhance collective outcomes.A commitment to mentorship, sharing knowledge and expertise to foster the growth of fellow engineers.What We Offer...A commitment to leveraging technology to enhance human efficiency, enabling our clients to maximize productivity and minimize downtime.A focus on meticulous details, recognizing that precise language and understanding are crucial to our collaborative success.An action-oriented approach, preferring to learn from iterative processes rather than waiting for the ideal solution.A culture of continuous improvement, always seeking innovative methods to tackle longstanding challenges for both clients and ourselves.Your Responsibilities...As a Senior Cybersecurity Engineer, you will collaborate closely with our defense, federal, and commercial clients to enhance their cybersecurity posture, ensuring the resilience and integrity of their systems.