Tools Software Engineer Omniscius ConsultingTools Software EngineerAnnapolis Junction, MDThe ideal candidate has strong experience with enterprise monitoring platforms, automation, scripting, and systems engineering, along with the ability to collaborate across multidisciplinary teams to deliver reliable, scalable solutions. You will help extend monitoring capabilities into private cloud environments, automate operational processes, and ensure enterprise monitoring solutions remain secure, reliable, and highly available.
Software Engineer - TS/SCI w/ CI Poly required A&M Technologies, Inc.Software Engineer - TS/SCI w/ CI Poly requiredSuitland, MDLocation: Suitland, MD (On-Site) Clearance: Active TS/SCI w/ CI Poly or better (required) Certification: DoD 8140/8570 Compliant (Security+ CE or qualifying certification required) Employment Type: Full-Time. Responsible for detailed design, documentation, coding, code optimization, unit testing, deployment, and improvements of desktop and web-based solutions on Microsoft platforms (.NET, ASP.NET, C#, etc.).
Data & Software Engineer GrvtyData & Software EngineerMcLean, VirginiaSuccessful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Senior Software Engineer GrvtySenior Software EngineerLaurel, MarylandPay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required; 4 years of additional SWE experience may be substituted for a degree.
Software Engineer 4 T-Rex Solutions LLCSoftware Engineer 4fort meade, MD$130,000–$160,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data.
Full Stack Software Engineer, Senior Technica CorpFull Stack Software Engineer, SeniorWashington, DC$131,000–$145,000 / yearFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Technica Corporation is seeking a Senior Full Stack Software Engineer who will support the development of the FBI FDP system using a Postgres/Java/React technology stack.
Software Engineer, Full Stack (Remote) Quantum Computing IncSoftware Engineer, Full Stack (Remote)Arlington, VARemoteBuild and maintain a unified React, TypeScript, and Next.js codebase that serves as the central management interface for user access, system administration, and system auditing, deployed in both cloud environments and on-premise hardware appliances. You will collaborate closely with backend engineers working on the hardware control platform, as well as with UI/UX and Product teams to turn operator workflows into a clean, reliable web experience.
NewSoftware Engineer GrvtySoftware EngineerLaurel, Maryland$150,000–$200,000 / yearA bachelor's degree in computer science or related discipline; an Associate's degree in computer science or related discipline and 2 years or programming experience or a High School diploma and 5 years of programming experience may be substituted for a bachelor's degree. The Engineer will also develop an evolving suite of operational prototypes driven by state-of-the-art data science techniques for behavioral, geo-temporal, social, and content analysis against full-scale collection in robust, flexible, and multi-tenant cloud environments.
Software Engineer w/TS/SCI Full Scope Poly Beyond SOFSoftware Engineer w/TS/SCI Full Scope PolyAnnapolis Junction, MarylandIn general, they can create a role if a role does not exist for the following skill set as the programs always need them and have the budget (Fully Cleared TS/SCI Full Scope Polygraph Software Engineers with one of these languages (Python, Java, C++) With Kubernetes and a UNIX/Linux Operating System experience. Looking for Active Fully Cleared TS/SCI Full Scope polygraph issued by the NSA (unfortunately they cannot work with an active clearance from the FBI or DOD for example).
Software Engineer (Ghidra/FPGA) 2026-0146 Acclaim Technical ServicesSoftware Engineer (Ghidra/FPGA) 2026-0146Annapolis Junction, MDFull timeAcclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. Ideal candidate will have a Bachelor’s Degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline from an accredited college or university.
Software Engineer (Levels 1 and 2) Belay TechnologiesSoftware Engineer (Levels 1 and 2)Annapolis Junction, MD$70,000–$190,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Salary Range: Mid-Level: $70,000 to $190,000 Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area).
Cloud Software Engineer PeratonCloud Software EngineerAnnapolis Junction, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Conducts cost-benefit analyses comparing cloud solutions with alternatives such as virtual private networks, dedicated hosting, or on-premises infrastructure to identify optimal deployment strategies and areas of highest return on investment.
DevOps Software Engineer - TS/SCI VMD CorpDevOps Software Engineer - TS/SCIBethesda, MDDevOps Software Engineer - TS/SCI Xcelerate Solutions is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting‑edge technology stack in support of the DIA‑NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
Senior Software Engineer (US) VulnCheckSenior Software Engineer (US)MarylandRemoteVulnCheck, The Exploit Intelligence Company, delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for the data lakes, ETL pipelines, automation, and AI and LLM workflows your infrastructure already runs on, raising the capability of everything it powers. Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.
Senior Software Engineer 2HBorporatedSenior Software EngineerAnnapolis Junction, MarylandThe Software Engineer shall be part of a team responsible for designing, developing and maintaining a comprehensive distributed Metrics and Monitoring solution for HPC systems to ensure the reliability, performance, and scalability of HPC infrastructure. Familiar interfacing with Log Management tools including Syslog-ng and rsyslog.
Software Engineer(Front End/React), Senior Advisor TS/SCI w/poly Peraton IncSoftware Engineer(Front End/React), Senior Advisor TS/SCI w/polyLaurel, MD$146,000–$234,000 / yearThis critical National Security role is eligible for Peraton's premier benefits package, designed to recognize and support the professionals safeguarding our nation: Heavily subsidized health and wellness coverage for you and your dependents. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Software Engineer, Rapid Response Assignment - US VulnCheckSoftware Engineer, Rapid Response Assignment - USMarylandRemoteVulnCheck, The Exploit Intelligence Company, delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for the data lakes, ETL pipelines, automation, and AI and LLM workflows your infrastructure already runs on, raising the capability of everything it powers. Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.
Senior Software Engineer (Sign-On Bonus Eligible) AmentumSenior Software Engineer (Sign-On Bonus Eligible)Hanover, MarylandProvides specific inputs to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development and requirements analysis and synthesis from system level to individual software components. The Software engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Senior Software Engineer (Sign-On Bonus Eligible) Amentum Services IncSenior Software Engineer (Sign-On Bonus Eligible)Hanover, MD$180,000–$225,000 / yearEssential Responsibilities: The Software engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific inputs to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development and requirements analysis and synthesis from system level to individual software components.
Software Engineer (C++ and Testing) Optimus TechnologySoftware Engineer (C++ and Testing)MarylandProvides specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. (U) The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.