Splunk Software Engineer CACISplunk Software EngineerFort Meade, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You’ll collaborate with talented users and engineers, shape scalable data insights, and help drive secure, efficient, and highly available Splunk environments across the enterprise.
Principal Software Engineer Ts/Sci Polygraph Leidos Holdings Inc.Principal Software Engineer Ts/Sci PolygraphHanover, MD$154,050–$278,475 / yearOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Principal‑Level Software Engineer (Java, Python) IDS InternationalPrincipal‑Level Software Engineer (Java, Python)Annapolis Junction, MD$155,000–$175,000 / yearWork directly with data scientists and mission analysts to solve complex strategic problems• Perform end‑to‑end software engineering to prototype, develop, integrate, test, and deploy analytic tools• Integrate tools and tradecraft into customer corporate architectures• Support the operationalization of data science solutions at scale. The engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments.
Software Engineer - Early Career - Cloud CACISoftware Engineer - Early Career - CloudHanover, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. This is a multi-faceted position that will give you an opportunity to gain experience in full stack development, Cloud Service Providers (CSP’s), infrastructure, and automation while helping build new functionality and continuously improve user experience.
Software Engineer (SWE) Skill Level 3 (requires TS/SCI FSP w/NSA Gables Search GroupSoftware Engineer (SWE) Skill Level 3 (requires TS/SCI FSP w/NSAAnnapolis Junction, MDThe ideal candidate has hands-on experience with Delinea products, IAM/PAM, API integrations, CI/CD automation, Ansible/SaltStack, container technologies (Docker/Podman), and troubleshooting large-scale Linux environments, with cybersecurity and enterprise security tool experience preferred. Software Engineer (SWE) Level 3: Seeking a Linux-focused Software Engineer with strong Python/Java development and Linux administration experience (RHEL, Ubuntu, Rocky, CentOS) to implement, integrate, automate, and sustain Delinea privileged access and secrets management solutions.
Data Science Software Engineer SwiftData Science Software EngineerAnnapolis JunctionDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. This role will focus on creating automated approaches to streamline compliance processes, enhancing existing capabilities, and researching, integrating, and validating Machine Learning (ML) and Artificial Intelligence (AI) solutions within an R&D environment.
Software Engineer (Java, OpenFGA) Agile DefenseSoftware Engineer (Java, OpenFGA)Rosslyn, VirginiaFamiliarity with frameworks and tools like Django, NATS, Kafka, Redis, ClickHouse, OpenTelemetry, OpenRouter, and LiteLLM will be highly advantageous as you design and implement scalable, observable, and secure solutions. You will be responsible for building and maintaining microservices that integrate seamlessly with cloud-native platforms, ensuring continuous monitoring and high reliability across all operational workflows.
Senior Software Engineer Leidos Holdings Inc.Senior Software EngineerAnnapolis Junction, MD$131,300–$237,350 / yearOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Software Engineer(SWE) Skill Level 2 (requires (requires TS/SCI FSP w/NSA) Gables Search GroupSoftware Engineer(SWE) Skill Level 2 (requires (requires TS/SCI FSP w/NSA)Annapolis Junction, MDThis role offers the opportunity to take on technical leadership responsibilities, influence solution design, and support high-visibility initiatives involving large datasets, cloud-native technologies, and advanced analytics workflows. Experience with AWS services, particularly Elastic MapReduce (EMR), is highly desired, along with strong software development skills and the ability to work across distributed data platforms.
Software Engineer II ProsyncSoftware Engineer IIAnnapolis Junction, MDProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring.
Software Engineer III ProsyncSoftware Engineer IIIAnnapolis Junction, MDProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring.
ME00621-Software Engineer 1 Momentum Engineering OpeningsME00621-Software Engineer 1Annapolis JunctionBachelor's degree in Computer Science or a related technical discipline from an accredited college or university Four (4) additional years of directly related Software Engineering experience may be substituted in lieu of the degree requirement. This role requires experience developing secure, scalable software solutions while integrating advanced software security techniques to strengthen application resilience and mitigate cybersecurity risks.
ME00549-Software Engineer 2 Momentum Engineering OpeningsME00549-Software Engineer 2Annapolis JunctionContribute to innovative projects, working with cutting-edge technologies to deliver robust and scalable solutions for ingest, processing, transformation and transport of large volumes of data across a range of data architectures. Seeking an experienced Software Developer who will provide full-stack java software development in support of Enterprise Data Enablement.
NewSenior Test Engineer DCS CorporationSenior Test EngineerAberdeen, MD$123,639–$222,211 / yearAssists in coordinating and conducting functional tests for Tactical Operations Centers (TOCs) in support of the Army PM; Assists in summarizing, documenting, and reporting various C5ISR/TOC test data and results to stakeholders; Participate in TOC working groups and materiel development meetings to assist in developing coordinated fielding and testing schedules; Assists in developing and producing Test Design Plans for TOC testing and other PEO IEWS programs and transformation initiatives. Pay Range and Benefits: There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Senior AI Software Engineer Que Technology GroupSenior AI Software EngineerMarylandTechnical Proficiency : Proficient in current AI/ML technologies such as classification, clustering, collaborative filtering, search, and retrieval using techniques such as but not limited to deep neutral networks (DNN), recurrent neural networks (RNN), attention-based transformers, etc. The candidate will work across multiple technical domains including software engineering, data science, machine learning, and large language model (LLM) integration to deliver innovative capabilities from proof-of-concept through operational deployment.
Software Engineer – Broadcast Media Platforms EccalonSoftware Engineer – Broadcast Media PlatformsHanover, MarylandWe are seeking a Broadcast Media Systems Software Engineer with a strong focus on data streaming and real-time processing platforms to help design, build, and operate scalable, high-throughput, low-latency systems. Deep familiarity with open-source media frameworks like FFmpeg, Astreamer, GStreamer, TSDuck and low level packet streaming tools.
Lead Software Engineer - TS/SCI Maania Consultancy ServicesLead Software Engineer - TS/SCILandover, MDClearance: TS/SCI ClearanceJob Classification: Full TimeLocation: Herndon, VA, King of Prussia, PABasic Qualifications: Candidate will be required to complete an NGA crossover and receive a briefing prior to starting on the program.
Security Software Engineer EccalonSecurity Software EngineerHanover, MarylandYou will embed security across the SDLC—from design and code review through CI/CD and cloud deployment—working alongside engineering, DevSecOps, and IT teams in a regulated, cloud-native environment (AWS Commercial and GovCloud, Azure GCC High). Security Architecture & Controls Design secure system and API architectures for multi-tenant cloud environments, including GCC High and FedRAMP-authorized platforms.
NewSenior Software Engineer - Machine Learning / Data Science Staffed4USenior Software Engineer - Machine Learning / Data ScienceLaurel, MarylandThe ideal candidate will possess extensive experience in software engineering, machine learning, and data analytics within secure government environments. Bachelor’s degree in Computer Science, Engineering, Mathematics, or related technical field plus 20 years of relevant experience.
Senior Full Stack Software Engineer QuartermasterSenior Full Stack Software EngineerArlington, VirginiaWe are looking for a Senior Full Stack Software Engineer to help us build and scale the Quartermaster product—the operator-facing application used by defense analysts, coast guard operators, and commercial fleet managers to monitor, query, and act on maritime intelligence in real time. You will own features end-to-end, from backend geospatial fusion to React components, and your work will directly shape how our customers interact with data collected from sensors spanning the globe.