Jobs in the United States

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Added 1 min ago
WI
(USA) Principal, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
The Principal Software Engineer leads platform engineering efforts by delivering scalable, cloud-native solutions and reusable infrastructure components. This role drives the full software…
Added 3 mins ago
Distinguished Engineer
Elevance Health
Mason, OH · Atlanta, GA · Indianapolis, IN
The Distinguished Engineer is responsible for leading the design, development, and deployment of large-scale, production-grade artificial intelligence (AI) systems and platforms that enable…
Added 3 mins ago
Software Engineer 2 - C++ Maps Platform
Garmin International, Inc.
Olathe, KS · Cary, NC
We are seeking a full-time Software Engineer C++- Maps Platform at Garmin's U.S. headquarters in the Greater Kansas City area OR in our Cary, NC office to help improve how map data is…
Added 3 mins ago
Software Engineer 2
Garmin International, Inc.
Cary, NC
We are seeking a full-time Software Engineer 2 in our Cary, NC office. In this role you will be responsible for investigating new product concepts and technologies, proving extraordinary…
Added 3 mins ago
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA
…tolerance, and high availability. We are looking for a hands-on engineer with strong systems programming skills, end-to-end ownership, and an AI-first mindset to drive engineering…
Added 4 mins ago
Senior DevOps Engineer
LEIDOS, INC.
Remote, United States
The Mission Enablement Center (MDEC) is seeking an experienced Senior DevOps Engineer to support its Cloud Engineering team. This hands-on position supports the design, deployment,…
Added 4 mins ago
Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Colorado Springs, CO · Pueblo, CO · Denver, CO · Salt Lake City, UT · Phoenix, AZ · Albuquerque, NM · Boise, ID · Fort Collins, CO
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric…
Added 4 mins ago
Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Seattle, WA · Portland, OR
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast-paced environment, solving challenging problems involved with electric…
Added 4 mins ago
Senior Fire Protection Engineer
LEIDOS, INC.
Remote, United States
Leidos is seeking a Senior Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 4 mins ago
Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Chicago, IL
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric…
Added 4 mins ago
Senior Transmission Line Engineer
LEIDOS ENGINEERING INC
Remote, United States
We are seeking a Senior Transmission Line Engineer who will work as a member of a dynamic team in a fast-paced environment, solving challenging problems in electric transmission.
Added 7 mins ago
CO
Public Works Project Manager
City of Cupertino
Cupertino, CA
- $75.41 to $91.66 USD / hour
…with the Capital Improvement Programs Manager and Senior Civil Engineer, the successful candidate will manage a variety of high-profile projects that enhance the City's infrastructure,…
Added 14 mins ago
Project Engineer I
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
Provides technical support for the engineering process and contributes to the completion of a project.
Added 15 mins ago
Material & Process Engineer 4
United Launch Alliance
Centennial, CO
This position is for a Material and Process Engineer with responsibilities to include the following:
Added 15 mins ago
Material & Process Engineer 5
United Launch Alliance
Centennial, CO
This position is for a Material and Process Engineer with responsibilities to include the following:
Added 19 mins ago
C
Software Engineer Full Stack / Backend I (Full Time) - United States
Cisco
Austin, TX
- Full-time
As a Full Stack Software Engineer, you will develop, build, and ship end-to-end features and bug fixes across our high-scale Java backend microservices and modern React frontend…
Added 19 mins ago
Software Engineer – Release Management
Cisco
Research Triangle Park, NC
We are seeking a motivated Engineer to join our Release team in Research Triangle Park (RTP), North Carolina, helping us improve software project infrastructure and product quality for…
Added 20 mins ago
FN
Equipment Technician
Forge Nano
Thornton, CO
- $70,000 to $90,000 USD / year
…Deposition (ALD) tool fleet. Reporting to the R&D Cleanroom Lead Engineer, this role is responsible for supporting equipment operation, preventative maintenance activities, technical…
Added 24 mins ago
K
Packaging Engineer
Kinder's
Walnut Creek, CA
- $105,000 to $115,000 USD / year
The Packaging Engineer provides technical/engineering support for all packaging development activities for sauces, seasoning/rub, innovation projects, and pallet displays from exploratory…
Added 27 mins ago
Experienced Module Integration Engineer
Samsung Austin Semiconductor, LLC.
Austin, TX
We are seeking a motivated and high-caliber Module Integration Engineer to join our 2nm GAAFET team. This role focuses on the Front-End-of-Line (FEOL) integration, specifically targeting…
Added 30 mins ago
B(
Field Service Engineer (Field Based) Frederick, MD
BD (Becton, Dickinson and Company)
MD
- $25.5 to $40.8 USD / hour
BD Parata is seeking a Field Support Engineer based in the Frederick, MD regional area . In this highly visible, customer-facing role, you will provide technical service and support for BD…
Added 30 mins ago
Cyber Systems Engineer – VAX/OpenVMS
ASRC Federal Holding Company
Aberdeen Proving Ground, MD
Agile Decision Sciences is seeking a Cyber Engineer to support the RSCCE system for the CECOM Army Software Innovation Center at Aberdeen Proving Ground. RSCCE is a long-lived,…
Added 31 mins ago
Principal Software, Data, and AI Engineer
The MITRE Corporation
Aberdeen, MD
Added 31 mins ago
Senior AWS Generative AI Solution Engineer
Leidos
Gaithersburg, MD
Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. The selected candidate…
Added 31 mins ago
Sr Mechanical Engineer
Oshkosh Corporation
Hagerstown, MD
As a Sr Mechanical Engineer with JLG, you'll play an important role in enhancing and supporting our industry-leading boom lift product portfolio. You'll collaborate with experienced…

Two Six Technologies

Digital Signal Processing Engineer

Herndon, VA, United States
13865 Sunrise Valley Dr Herndon, VA, United States

$118,024 - $177,035 USD

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Job details

Pay: $118,024 - $177,035 USD
Experience: Minimum of 3 years of experience with one or more modern development languages: C, C++, Embedded C, Python
Posting language: English
Posted: Nov 3, 2026

Original job description

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Overview of Opportunity

Join Two Six Technologies in Herndon, Virginia, where we advance the state of the art in digital signal processing and wireless systems to uncover, analyze, and secure complex communication technologies. We are seeking a Digital Signal Processing (DSP) Engineer to contribute to cutting-edge R&D programs in a hands-on laboratory environment, developing innovative solutions that support the intelligence community.

As part of a multidisciplinary team of RF engineers, embedded developers, and security researchers, you will apply deep DSP expertise to reverse engineer real-world systems, design and implement advanced wireless algorithms, and develop mission-focused RF applications that deliver meaningful national security impact.

What you will do:

Design, implement, and optimize digital signal processing algorithms for real-world wireless systems
Perform signal detection, identification, classification, and decoding of captured waveforms
Develop and evaluate receiver, transmitter, and modem architectures for RF systems
Perform RF signal reception and transmission using common modulation schemes (FSK, PSK, QAM, OFDM, etc.)
Develop prototypes in laboratory environments using SDR hardware and RF test and measurement equipment
Contribute subject matter expertise in DSP, Software Defined Radio (SDR), and wireless communications systems
Contribute to a centralized development repository of software design patterns, tools, and infrastructure to build maintainable, reusable SDR building blocks.

What you will need (Minimum Qualifications):

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related scientific discipline
Software-defined radio expertise, including receiver architectures, channelization, modulation/demodulation techniques, error-correcting codes, and spectral analysis
Experience designing and implementing receiver, transmitter, and modem signal chains in cellular, radio, or RF communication systems
Experience with physical layer (PHY) and Medium Access Control (MAC) layer concepts, including waveform processing, synchronization, channel estimation, framing, and link-level behavior
Familiarity with open-source signal processing libraries and frameworks
Experience with common SDRs, such as Ettus USRP Series, BladeRF, and PlutoSDR
Minimum of 3 years of experience with one or more modern development languages: C, C++, Embedded C, Python
Experience with collaborative Git workflows, including branching strategies, pull requests, and conducting code reviews
Active Top Secret clearance with the ability to obtain and maintain a TS/SCI

Nice if you have:

Demonstrated ability to architect and implement end-to-end wireless communication systems with real-world performance requirements
Advanced degree in Electrical Engineering or a related technical discipline
Proficiency with SDRtools such as GNU Radio, Radio Hacker, GQRX, Vivado, or ModelSim\Hands on experience working with one or more common DSP providers such as Texas Instruments (TI), Analog Devices (AD), or STMicroelectronics
Active TS/SCI clearance

Security Clearance:

Active Top Secret clearance is required with the ability to obtain and maintain a TS/SCI

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$118,024 - $177,035 USD

Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings!

Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.

Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. For more information review the Two Six Technologies Equal Employment Opportunity and Affirmative Action Policy and the EEO Poster.

If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accommodations@twosixtech.com. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.

Additionally, please be advised that this business uses E-Verify in its hiring practices.

By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.

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More about this job

Skills

Signal processing
Design prototypes
Computer science
Computer engineering
Electrical engineering
Communication skills
Microsoft Access
Estimating
C
C++
Python
Git
Siemens ModelSim

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