COTS jobs in Maryland

.Net Backend Developer with COTS products & Production support

Remote

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19d ago

HelloAll, Hope you are doing well, Title: .Net Backend Developer with COTS products & Production support Location: Remote Duration:12+ Months Responsibilities: Work with Product teams to develop highly scalable, flexible and resilient software solutions to accelerate the delivery timeline of our solutions.Partner with our system architects and product owners to re-architect our products to enable deployment on server less containerized cloud frameworks.Key participant in the development and tr

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Contract

50 - 60

IT Application Development - Senior/Specialist

Remote or Olympia, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-2082-06536 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 08/07/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public safety, public health, and trust through fair administration, education, and enforcement of liquor, cannabis, tobacco and vapor l

Full-time

USD 99,300.00 - 133,608.00 per year

RF Software Engineer 3

Annapolis, Maryland

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Today

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 of developed models to allow other team members to understand/utilize models or algorithms for processing signals of interest. Desired: Seven (7) years experience

Full-time

RF Software Engineer 2

Annapolis, Maryland

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Today

Full-time

IT Project Manager Sales SaaS Applications

Remote

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20d ago

Job Title: IT Project Manager Sales SaaS Applications Location: Remote (EST/CST Candidates Only) Duration: Long Term Required Skills: 5+ years of IT Project Management experience. Strong experience managing Salesforce projects. Experience with Salesloft, LeanData, CLM/Pramata, or other Sales SaaS applications. Strong knowledge of SDLC, Agile, and project management methodologies. Experience managing SaaS implementations, system integrations, and COTS applications. Excellent stakeholder, vendor

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Third Party, Contract

60 - 60

Senior Software Engineer IOT Technologies

Remote

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13d ago

This Project is not ready to provide any visa sponsorship so please apply accordingly! Senior Engineer (IoT Devices) Location: 100% Remote ( One time visit to Betheda, MD 20814 during project hours) Duration: 2 Months contract (extension is rare) Detailed Job Description: Job Summary: The IoT team manages and supports the enterprise IoT ecosystem, including connected device platforms, integrations, security, and operational processes that enable reliable business technology services at Client s

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Contract

$65 - $70

Software Engineer, Level 3 (AE26071106)

Annapolis, Maryland

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Today

AEITS, Inc., a GTSC company, is growing its team! Seeking a Software Engineer Level 3. Location: Annapolis Junction, MD All work is on-site. This is not a hybrid or remote position. Mission: Design, document and execute tests of FOSS, COTS and GOTS software architectures to determine what aspects of the software and/or computer infrastructure are limiting performance. Clearance: Active Top Secret SCI with appropriate polygraph. Certifications: None. Requirements: Ten (10) years' experience

Full-time

USD 157,000.00 - 169,000.00 per year

Salesforce (IT Application Development - Journey)

Remote or Olympia, Washington

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Today

Salary : $85,800.00 - $115,416.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-3274-06257 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 07/31/2026 Description WSLCB Vision Safe communities for Washington State. Mission Promote public safety, public health, and trust through fair administration, education and enforcement of liquor, tobacco, cannabis and vapor la

Full-time

USD 85,800.00 - 115,416.00 per year

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

Annapolis, Maryland

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Today

RF Software Engineer 2 - (DSP, C++, Linux) Clearance: TS/SCI - Polygraph required Position ID: 11-8855-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

Software Developer / Product Developer

Lanham, Maryland

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Today

Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers' toughest challenges. Our culture is fast-paced and innovative. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. Kratos has an exciting opportunity for a Software/Product Developer for our Lanham, Maryland off

Full-time

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

Annapolis, Maryland

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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

Software Engineer 2 - (C++, Python)

Annapolis, Maryland

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Today

Software Engineer 2 - (C++, Python) Clearance: TS/SCI - Polygraph required Position ID: 23-BY-TOR-07-SWE2 Location: Annapolis Junction, 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

Full-time

USD 215,000.00 - 263,000.00 per year

Software Engineer 0

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $50,000 - $85,000/year DUTIES As a successful candidate for the Software Engineer 0 role, you will develop, maintain, and enhance complex and diverse software systems, including processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems based on documented requirements. You will work independently or as part of a team to review and test software components fo

Full-time

USD 50,000.00 - 85,000.00 per year

Business Process Engineer II

Jessup, Maryland

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Today

Job Description SALARY RANGE $109,000 - $166,000/year. DUTIES As a successful candidate for the Business Process Engineer II, you will collaborate with the Government to assess current operations and business processes through the examination of the organization's mission, strategic goals, and customer needs, which begins at the strategic level and progresses down through the stakeholder organization. Facilitates Business Process Reengineering (BPR) efforts and engages stakeholder organization

Full-time

USD 109,000.00 - 166,000.00 per year

Senior Mechanical Engineer - Payload Cabling & Packaging (Remote)

Remote or Boston, Massachusetts

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Today

Senior Mechanical Engineer - Payload Cabling & Packaging (Remote) Location: 100% Remote (Anywhere in the US) Job Type: Full-Time & Contract Options Available Requirements: ship Required Compensation: $135,000 - $160,000 / year + Comprehensive Benefits About the Role: We are seeking a highly skilled and collaborative Senior Mechanical Engineer specializing in hardware packaging and cable routing to support a newly awarded space program. In this role, you will integrate into an established eng

Full-time

USD 135,000.00 - 160,000.00 per year

Sr Mechanical Engineer - Cable & Harness Design -100% Remote (Anywhere in the US)

Remote or Washington, District of Columbia

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Today

Full-time

USD 135,000.00 - 160,000.00 per year

Sr Mechanical Engineer - Cable & Harness Design -100% Remote (Anywhere in the US)

Remote or Rochester, Minnesota

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Today

Full-time

USD 135,000.00 - 160,000.00 per year

Sr Mechanical Engineer - Cable & Harness Design -100% Remote (Anywhere in the US)

Remote or Manassas, Virginia

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Today

Full-time

USD 135,000.00 - 160,000.00 per year

Systems Engineer L3

Annapolis, Maryland

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Today

Job Description Jovian Concepts, LLC is looking to hire a System Engineer Level 3 for a great opportunity in the Annapolis Junction area. A current and active TS/SCI Clearance with a MD Polygraph required. No CCA's will be accepted at this time. The Senior Systems Engineer leads the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems utilizing Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) products. This role dr

Full-time

Senior Software Engineer

Fort Meade, Maryland

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Today

Senior Software Engineer Ft. Meade, MD Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $170,000-$195,000 (Depending on Experience) Secure the Mission. Engineer Trust in Every System. Helm Point Solutions is a cybersecurity and physical security firm supporting the nation's most critical systems and infrastructure. We're seeking experienced Senior Software Engineers to support vital intelligence operations that directly impact national security. You'll

Full-time

USD 170,000.00 - 195,000.00 per year

COTS jobs in Maryland, USA