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Added 2 mins ago
Senior Software Engineer - Lab Automation
Genentech, Inc.
United States
As a Senior Software Engineer – Lab Automation, you will be the essential bridge connecting software architecture, frontier AI models, and real-world physical instrumentation. You will…
Added 2 mins ago
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Member of Technical Staff, VA
Abridge
San Francisco, CA · New York City, NY
- $210,800 to $248,000 USD / year
We’re looking for a Senior Software Engineer to join our VA pod, the team bringing Abridge’s AI-powered clinical documentation to clinicians across the U.S. Department of Veterans Affairs.…
Added 3 mins ago
Senior Associate - Cloud Engineer
New York Life Insurance Co
United States
…highly automated AWS cloud platforms that enable enterprise application development and digital innovation. As a Senior Associate, Cloud Platform Engineer, you will leverage cloud…
Added 3 mins ago
Senior Associate - Cloud Engineer
New York Life
Remote, United States
…highly automated AWS cloud platforms that enable enterprise application development and digital innovation. As a Senior Associate, Cloud Platform Engineer, you will leverage cloud…
Added 4 mins ago
Project Engineer
Qualus
Remote, United States
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Added 4 mins ago
Senior AWS Database Migration Architect / Engineer
NTT DATA Services
Charlotte, NC
We are currently seeking a Senior AWS Database Migration Architect / Engineer to join our team in Charlotte, North Carolina (US-NC), United States (US).
Added 5 mins ago
Principal Software Engineer
STC
United States
…growing its EED support team and is seeking a Principal Software Engineer to provide technical leadership on cloud-native application development across the EED…
Added 7 mins ago
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Quality Engineer
Actalent
Upper Sandusky, OH
- $33.65 to $36.06 USD / hour
Job Title: Quality EngineerJob DescriptionThis Quality Engineer role focuses on investigating customer-reported product and quality issues, identifying root causes, and driving effective…
Added 7 mins ago
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Quality Engineer
Actalent
Upper Sandusky, OH
- $33.65 to $36.06 USD / hour
Job Title: Quality EngineerThis Quality Engineer role focuses on investigating customer-reported product and quality issues, identifying root causes, and driving effective corrective and…
Added 7 mins ago
Design Engineer
Actalent
Albany, NY
Design. Innovate. Launch.Are you a hands-on engineer who enjoys turning ideas into real-world products? Join our growing team and help develop innovative polypropylene venting systems and…
Added 7 mins ago
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Safety Assurance Engineer Lead
Actalent
Melbourne, FL
- $48 to $64 USD / hour
Job Title: Safety Assurance Engineer LeadJob DescriptionWe are seeking an experienced Safety Assurance Lead to support the development of safety-critical transportation systems and…
Added 7 mins ago
Payload Engineer
Actalent
Costa Mesa, CA
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Added 7 mins ago
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Travel Control Systems Engineer
Actalent
Washington, DC
- $39 to $50 USD / hour
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Added 7 mins ago
APM Lead-Sr. Infrastructure Engineer
Truist Bank
Charlotte, NC
We are seeking an exceptionally seasoned and strategic APM Lead (Application Performance Monitoring) - Senior Infrastructure Engineer with a strong Forward Deployed Engineering (FDE) focus.…
Added 7 mins ago
Electrical Systems Engineer
Actalent
Warrendale, PA
…troubleshooting. The position is highly hands-on and is ideal for an engineer who has integrated sensors, electrical hardware, power, communications, and other electronic systems onto…
Added 7 mins ago
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Travel Control Systems Engineer
Actalent
Phoenix, AZ
- $39 to $50 USD / hour
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Added 7 mins ago
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Travel Control Systems Engineer
Actalent
Columbus, OH
- $39 to $50 USD / hour
Job Title: Controls Systems EngineerJob DescriptionThe Controls Systems Engineer role is a full-time, travel-based position that moves from project to project, with typical assignments…
Added 7 mins ago
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Quality Engineer
Actalent
Upper Sandusky, OH
- $33.65 to $36.06 USD / hour
Job Title: Quality EngineerJob DescriptionThis Quality Engineer role focuses on investigating customer-reported product and quality issues, identifying root causes, and driving effective…
Added 7 mins ago
A
Quality Engineer
Actalent
Upper Sandusky, OH
- $33.65 to $36.06 USD / hour
Quality EngineerJob DescriptionThis Quality Engineer role focuses on investigating customer-reported product and quality issues, identifying root causes, and driving effective corrective…
Added 7 mins ago
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Travel Control Systems Engineer
Actalent
Atlanta, GA
- $39 to $50 USD / hour
Job Title: Controls Systems EngineerJob DescriptionThe Controls Systems Engineer role is a full-time, travel-based position that moves from project to project, with typical assignments…
Added 7 mins ago
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Controls Engineer
Actalent
Sturgis, MI
- $30 to $40 USD / hour
This Controls Engineer will focus on designing, programming, and commissioning control systems for custom automated machinery. Develop PLC software using ladder logic and structured text,…
Added 7 mins ago
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Manufacturing Engineer
Actalent
Three Rivers, MI
- $31.25 to $38.46 USD / hour
…approximately 50 hours during busy periods. The Manufacturing Engineer / Production Supervisor will be part of a broader team of about 35 individuals, including three other engineers, and…
Added 7 mins ago
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Process Engineer
Actalent
Noblesville, IN
- $48.08 to $52.88 USD / hour
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Added 7 mins ago
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Travel Control Systems Engineer
Actalent
Chicago, IL
- $39 to $50 USD / hour
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Added 7 mins ago
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Process Improvement Engineer
Actalent
Champaign, IL
- $48.08 to $52.88 USD / hour
…automation, and data-driven solutions. The Process Improvement Engineer identifies opportunities within product development and related engineering functions, designs and implements…

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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