Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: C++, Java, Linux, Digital Signal Processing, Radio Frequency
Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG…
Skills: C++, Java, Linux, Digital Signal Processing, Radio Frequency
Annapolis Junction, Maryland, United States · On-site
$110k–$122k/yr
Signals Analyst 1 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI FS Employment Type: Full-Time Salary Range: $109,900-$122,100 Join a Growing Team at Weeghman & Briggs Weeghman & Briggs is seeking a…
Skills: Signals Analysis, Comint, Elint, Fisint, Proforma
Annapolis Junction, Maryland, United States · On-site
$79k–$155k/yr
Requisition Number: 29470 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,822.00 - $106,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunit…
Skills: RF Analysis, Spectrum Regulatory Strategy, ITU Filings, Technical Writing, RF Systems Engineering
Annapolis Junction, Maryland, United States · On-site
$103k–$257k/yr
Target Digital Network Analyst (TDNA) Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $102,950-$256,654.35 Join a Growing Team at Weeghman & Br…
Skills: Intelligence Analysis, Target Development, Social Network Analysis, Metadata Analysis, Pattern Recognition
Annapolis Junction, Maryland, United States · On-site
$87k–$208k/yr
Worker Type Regular Job Description Summary The Cryptologic Computer Scientist will provide critical technical expertise to advance future cryptologic operations, solving some of the most complex challenges in national s…
Skills: C++, C, Python, XKS, DX
Annapolis Junction, Maryland, United States · On-site
$136k–$151k/hr
Data Scientist 2 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $135,600-$150,700 Join a Growing Team at Weeghman & Briggs Weeghman & Briggs i…
Skills: Data Manipulation, Data Visualization, Machine Learning, Statistical Analysis, Python
Annapolis Junction, Maryland, United States · On-site
$65k–$80k/yr
WHO IS HILLIS-CARNES? Hillis-Carnes Engineering Associates (HCEA) is a multi-disciplined ENR Top 500 engineering firm with 20 offices in the mid-Atlantic and Florida. We have demonstrated a history of success for the pas…
Skills: Geotechnical Engineering, Construction Materials Testing, Soil Classification, Laboratory Analysis, Geotechnical Reporting
Annapolis Junction, Maryland, United States · On-site
$90k–$120k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: R, Python, SAS, MATLAB, Tableau
Annapolis Junction, Maryland, United States · On-site
Company Overview Metrea delivers effects-as-a-service to national security partners across five domains and more than a dozen mission areas. These include airborne ISR, electronic warfare, secure communications, aerial r…
Skills: SIGINT Analysis, GEOINT Analysis, ArcGIS, QGIS, Google Earth Pro
Annapolis Junction, Maryland, United States · On-site
The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber En…
Skills: Intelligence Analysis, Cyber Analysis, Collection Analysis, Network Analysis, Intelligence Reporting
Annapolis Junction, Maryland, United States · On-site
$180k–$185k/yr
Sr. TechSIGINT Analyst SME 3 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI FS Employment Type: Full-Time Salary Range: $180,000-$184,900 Join a Growing Team at Weeghman & Briggs Weeghman & Briggs i…
Skills: Signals Analysis, TechSIGINT, Requirements Analysis, COMINT, ELINT
Annapolis Junction, Maryland, United States · On-site
$132k–$147k/yr
Signals Analyst 2 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI FS Employment Type: Full-Time Salary Range: $132,400-$147,100 Join a Growing Team at Weeghman & Briggs Weeghman & Briggs is seeking a…
Skills: Signals Analysis, COMINT, ELINT, FISINT, PROFORMA
Annapolis Junction, Maryland, United States · On-site
Requisition Number: 27561 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $160,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with W…
Skills: Electromagnetic Warfare Operations, Military Doctrine, Operational Planning, Stakeholder Engagement, COA Development
Annapolis Junction, Maryland, United States · On-site
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: Intelligence Analysis, Cyber Security, Network Terminology, Data Analysis, Research Skills
Annapolis Junction, Maryland, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: RF Analysis, Spectrum Analysis, C4I Systems, C5ISRT Architecture, All-Source Analysis
Annapolis Junction, Maryland, United States · On-site
$74k–$153k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Signal Processing, RF Analysis, Spectrum Analysis, C4I Systems, C5ISRT Architecture
Annapolis Junction, Maryland, United States · On-site
$74k–$153k/yr
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Chinese Language Proficiency, SIGINT Operations, Translation, Transcription, Intelligence Analysis
Annapolis Junction, Maryland, United States · On-site
Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…
Skills: Chinese Language Proficiency, SIGINT Operations, Translation, Transcription, Open-Source Data Mining
Annapolis Junction, Maryland, United States · On-site
$120k–$140k/yr
Acclaim Technical Services (ATS), founded in 2000, is a premier provider of tech-enabled solutions and operational services to a broad range of U.S. Federal agencies. As an Employee Stock Ownership Plan (ESOP) company—an…
Skills: Chinese Language Proficiency, Translation, Transcription, Socio-Cultural Analysis, Geopolitical Analysis
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Design, develop, and enhance software using C++ and Java within Linux environments to implement signal processing and digital modulation. Analyze user requirements to derive software specifications and lead the execution of test procedures for system components.
Requires a Bachelor's degree in Computer Science or equivalent experience with at least 12 years of professional experience. Must possess an active TS/SCI clearance with polygraph and extensive expertise in RF and digital signal processing.
Who We Are:
Kudu Dynamics is Leidos Owned Company, forged out of a decade of
experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified to anticipate tomorrow’s threats and build the next generation of capabilities.
Analyze user requirements to derive software design and performance specifications.
Design, develop, and enhance software to add new features or improve existing functionality.
Debug and resolve defects in software systems.
Utilize signal processing techniques and digital modulation methods effectively.
Develop software using C++ and Java within Linux operating systems.
Integrate software into new or modified systems, ensuring seamless operation.
Lead or participate in the development and execution of test procedures for software components.
Write and review software and system documentation, providing recommendations to improve processes and standards.
Apply scientific analysis and mathematical models to design software solutions and predict outcomes.
Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required with 12 years of experience. Four (4) years of additional SSWE or equivalent experience on projects with similar software processes may be substituted for a bachelor’s degree.
Seven (7) or more years’ experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. WVT, DVT), and digital signal processing (e.g. adaptive beamforming/ filtering, demodulation).
Experience with software-defined radio architectures (e.g., SCA, REDHAWK, GNU) and commercial wireless standards.
Proficiency in software configuration management tools (e.g., GIT, Trac, Subversion).
Familiarity with Python, Eclipse IDE, Google Protocol Buffer, and model-based design tools like MATLAB or SIMULINK.
Knowledge of service-oriented architecture, Kubernetes, Docker, and cloud deployment (e.g., AWS).
Expertise in front-end technologies such as JavaScript, TypeScript, HTML, and CSS, including libraries like React, Vue, or Angular.
Experience working with REST APIs, WebSockets, and JavaScript 3D libraries (e.g.,Three.is a plus).
Background in Agile development teams and geolocation techniques.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. 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.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 17 listings with disclosed salaries, most science & research jobs in Annapolis Junction, MD pay between $87k–$208k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 23 open science & research positions in Annapolis Junction, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Weeghman & Briggs, LLC, Acclaim Technical Services, SOSi, Leidos, Mission Technologies, a division of HII, among others. Browse the listings above to see every active employer.
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
