COTS jobs in DC | Dice.com

Riverdale Park, Maryland

•

Today

Readiness Delivered . Kratos engineers and deploys technology and systems that move national security forward, with the cost, speed, and reliability that make readiness certain. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. We are seeking an Orbit Analyst to join our flight dynamics software team supporting critical 24x7 space operations and software development. In this role you'll be working with our Commer

Full-time

USD 160,000.00 per year

Junior Software Engineer

Laurel, Maryland

•

Today

About Leidos Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. The Leidos Intel Sector combines technology-enabled services and mission software capabilities to support Intelligence Community customers as they address evolving national security ch

Full-time

USD 57,850.00 - 104,575.00 per year

Software Engineer 2 - (C++)

Fort Meade, Maryland

•

Today

Software Engineer 2 - (C++) Clearance: TS/SCI - Polygraph required Position ID: 23-BY-X-02-SWE2 Location: Fort Meade, Maryland Description: 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. Works individually or as part of a team. Reviews and

Full-time

USD 215,000.00 - 263,000.00 per year

Software Engineer Level 5

Washington, District of Columbia

•

Today

Requisition ID: 5381Standard Title: Principal Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 5 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API dev

Full-time

Software Engineer Level 4

Washington, District of Columbia

•

Today

Requisition ID: 5379Standard Title: Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 4 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API development,

Full-time

Software Engineer 0or1 - (C++, JavaScript, Python)

Fort Meade, Maryland

•

Today

Software Engineer 0or1 - (C++, JavaScript, Python) Clearance: TS/SCI - Polygraph required Position ID: 23-BY-A-07-SWE0orSWE1 Location: Fort Meade, Maryland Description: 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. Works individually or a

Full-time

USD 144,000.00 - 218,000.00 per year

RF Software Engineer 0 - (C++, Linux, DSP)

Annapolis, Maryland

•

Today

RF Software Engineer 0 - (C++, Linux, DSP) Clearance: TS/SCI - Polygraph required Position ID: 11-8874-RFSWE0 Location: Annapolis Junction, Maryland Description: Design and implement DSP algorithms in software, with a focus on high-throughput exploitation of signals, low signal to noise ratio, higher-order, and/or adaptive modulations.Conduct necessary modifications to existing software and/or firmware to adapt COTS and GOTS products to meet special Government needs.Provide concise explanation

Full-time

USD 141,000.00 - 173,000.00 per year

RF Software Engineer 2 - (C++, Linux, Python)

Annapolis, Maryland

•

Today

RF Software Engineer 2 - (DSP, C++, Linux) Clearance: TS/SCI - Polygraph required Position ID: 11-8857-RFSWE2 Location: Annapolis Junction, Maryland Description: Responsible for designing and implementing DSP algorithms in software. Developed algorithms will be focused on high throughput exploitation of signals, with an emphasis on low signal to noise ratio, higher-order, and/or adaptive modulations. Will conduct the necessary modifications to existing software and/or firmware to adapt COTS

Full-time

USD 218,000.00 - 267,000.00 per year

Junior Management Analyst (NSGS)

Alexandria, Virginia

•

Today

GovCIO is seeking a Junior Management Analyst to support mission-critical IT programs for the U.S. Coast Guard (USCG). This position will serve as a key operational resource, working directly with the NSGS team to provide critical IT acquisition deliverables, manage procurement pipelines, and conduct market research. This position will be located in Alexandria, VA and will be a hybrid position. Responsibilities As a Junior Management Analyst, you will play a vital role in ensuring administrativ

Full-time

USD 47,000.00 - 63,000.00 per year

IT Technical Manager

Fairfax, Virginia

•

Today

GovCIO is currently hiring an IT Technical Manager with an active Secret clearance to serve as a technical lead for an enterprise management team, SQL and Oracle DBA team, SharePoint team, and COTS administration team. This position will be in Fairfax, VA, and will be a hybrid position. Responsibilities Responsibilities: Lead and manage a team of system administrators and engineers supporting critical federal systems Assign and prioritize tasks in alignment with mission requirements and SLAs

Full-time

USD 150,000.00 - 170,000.00 per year

Applications Developer III

Arlington, Virginia

•

Today

Title: Applications Developer Description: Solutions3 LLC is supporting a U.S. Government Prime Contractor and its customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Solutions3 LLC is seeking an experienced and technically proficient Applications Developer to automate, optimize, and enhance the deployment and management of Bespi

Full-time

USD 112,000.00 - 131,000.00 per year

RF Software Engineer 1 - (DSP, C++, Linux)

Annapolis, Maryland

•

Today

RF Software Engineer 1 - (DSP, C++, Linux) Clearance: TS/SCI - Polygraph required Position ID: 11-8875-RFSWE1 Location: Annapolis Junction, Maryland Description: RF Software Engineer Level 1 supporting DSP algorithm work. Design and implement DSP algorithms in software, with a focus on high-throughput exploitation of signals, low signal to noise ratio, higher-order, and/or adaptive modulations.Conduct necessary modifications to existing software and/or firmware to adapt COTS and GOTS products

Full-time

USD 166,000.00 - 203,000.00 per year

Electrical Engineering Internship - Specialized Design

Chantilly, Virginia

•

Today

INSPIRED.COMMITTED.CONNECTED. These are the qualities of our workand of the people who do it. If these qualities are part of your life, too, you'll want to explore a career at EKFox. As part of our creative, can-do team, you'll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich America's securityat home and abroadand spearheading exciting new directions in

Full-time

Mechanical Engineering Internship - Specialized Design

Chantilly, Virginia

•

Today

Full-time

Mechanical Engineering Internship - Facilities Design

Chantilly, Virginia

•

Today

Full-time

Cybersecurity Specialist

Fort Belvoir, Virginia

•

Today

Job ID: 2618052 Location: Fort Belvoir, VA, US Date Posted: 2026-10-16 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled Cybersecurity Specialist to join our team at Fort Belvoir, Virginia. The Cyber Security Specialist will perform strategic plannin

Full-time

USD 120,001.00 - 160,000.00 per year

Software Engineer Level 5

Reston, Virginia

•

Today

Requisition ID: 5380Standard Title: Principal Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 5 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API develop

Full-time

Software Engineer Level 4

Reston, Virginia

•

Today

Requisition ID: 5255Standard Title: Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 4 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API development, with

Full-time

RF Software Engineer L2 (DSP, C++, Linux)

Annapolis, Maryland

•

Today

Unisity, LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised, as some would say we "just do". We are highly-qualified, self-driven professionals who work towards a common goal as a team, leading when appropriate and following when needed. Description: Responsible for designing and implementing DSP algorithms in software. Developed algorithms will be focused on high-throughput ex

Full-time

Help Desk Specialist

Annapolis, Maryland

•

Today

Athenix Solutions Group is looking for multiple Help Desk Specialists for a large program in the Annapolis Junction, MD area. The Help Desk Specialist will provide 24x7 Help Desk support as defined by first response/Tier 1/Level 1 support. They will provide phone and in-person support to users in the areas of e-mail, LAN/WAN, directories, standard desktop images and applications, COTS and GOTS applications. This individual will serve as the initial point of contact for troubleshooting all IT rel

Full-time

USD 65,000.00 - 121,000.00 per year

COTS jobs in Washington, DC, USA