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Digital System Design Engineer Jobs in Reston, VA

Imperative Systems

Design Engineer

Alexandria, VA

\n \n \n Design Engineer Imperative Systems is a privately\-owned company established in 2017 to enable the National Security Community to achieve their critical missions effectively, efficiently, and ...

Imperative Systems

Design Engineer

Alexandria, VA · On-site

\n \n \n Design Engineer Imperative Systems is a privately\-owned company established in 2017 to enable the National Security Community to achieve their critical missions effectively, efficiently, and ...

HHB Systems

Cyber Systems Design Engineer

Oakton, VA · On-site

Architecture development, requirements analysis, design analysis, and system integration & testing ... HHB Systems is known for systems engineering and technical assistance on world class programs. We ...

SAIC

Digital Engineer

Chantilly, VA · Hybrid

$120K - $160K/yr

Support requests for systems engineering and integration studies, process analysis and design ... Experience with digital mission systems, including ground and space systems, and mission data ...

SAIC

Digital Engineer

Chantilly, VA · On-site

$120K - $160K/yr

Support requests for systems engineering and integration studies, process analysis and design ... Experience with digital mission systems, including ground and space systems, and mission data ...

SAIC

Hardware Design Engineer

College Park, MD · On-site

$160K - $200K/yr

Digital Signal Processing (DSP) experience or background. * Experience with demodulation and ... delivery of systems engineering and integration offerings for large, complex projects. SAIC ...

Mu-Del Electronics

Be Seen First

PCB Design Engineer

Manassas, VA · On-site

Design and develop complex multi-layer PCBs including digital, analog, RF, and power circuits ... Collaborate cross-functionally with mechanical, firmware, and systems engineers to ensure design ...

i3

Digital Hardware Engineer

Washington, DC

$115K - $189K/yr

Design, implement, analyze and test FPGA-based digital systems. * Develop HDL and block designs for ... Bachelor's degree in electrical/computer engineering, physics, or related field. * Minimum five (5) ...

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All JobsDigital System Design Engineer JobsDigital System Design Engineer Jobs in Reston, VA

Digital System Design Engineer information

See Reston, VA salary details

$51.5K

$123.4K

$180.5K

How much do digital system design engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for digital system design engineer in Reston, VA is $123,375.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

What is the difference between Digital System Design Engineer vs Digital Hardware Engineer?

AspectDigital System Design EngineerDigital Hardware Engineer
Primary FocusDesigning and developing digital systems and architecturesDesigning digital hardware components and circuits
Skills & CertificationsDigital logic, FPGA/ASIC design, VHDL/Verilog, embedded systemsDigital circuit design, PCB layout, FPGA/ASIC, VHDL/Verilog
Work EnvironmentElectronics design firms, semiconductor companies, tech industriesElectronics manufacturing, semiconductor, embedded systems
Common UsageFocuses on system-level design and integrationFocuses on hardware implementation and circuit design

While both roles involve digital design and similar skills, Digital System Design Engineers focus on creating complete digital systems and architectures, whereas Digital Hardware Engineers concentrate on designing specific hardware components and circuits. Both roles are essential in electronics and semiconductor industries, often collaborating on projects.

What are Digital System Design Engineers?

Digital System Design Engineers are professionals who design, develop, and test digital circuits and systems, such as microprocessors, embedded systems, and digital communication devices. They use hardware description languages (HDLs) like VHDL or Verilog to create and simulate digital logic. Their work often involves collaborating with software engineers and hardware teams to ensure that digital systems function efficiently and reliably. These engineers play a crucial role in industries like electronics, telecommunications, and computing.

What are the key skills and qualifications needed to thrive as a Digital System Design Engineer, and why are they important?

To thrive as a Digital System Design Engineer, you need a strong background in digital electronics, logic design, and hardware description languages such as VHDL or Verilog, typically supported by a degree in electrical or computer engineering. Familiarity with industry-standard EDA tools like Xilinx Vivado, Altera Quartus, or ModelSim, along with knowledge of FPGA and ASIC design flows, is essential. Excellent problem-solving skills, attention to detail, and effective teamwork and communication abilities set top performers apart. These skills and qualifications are crucial to ensuring reliable, efficient, and innovative digital systems that meet complex project requirements.

What are some common challenges Digital System Design Engineers face when working on large-scale projects?

Digital System Design Engineers working on large-scale projects often encounter challenges such as managing complex system requirements, ensuring interoperability between various hardware and software components, and meeting strict deadlines. Coordinating with cross-functional teams—such as software developers, hardware engineers, and verification specialists—is crucial for resolving integration issues and maintaining project alignment. Staying up-to-date with evolving technology standards and tools also plays a significant role in overcoming these challenges and delivering robust digital systems.
What are popular job titles related to Digital System Design Engineer jobs in Reston, VA? For Digital System Design Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Digital System Design Engineer jobs in Reston, VA look for? The top searched job categories for Digital System Design Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Digital System Design Engineer jobs? Cities near Reston, VA with the most Digital System Design Engineer job openings:
Digital System Design Engineer jobs near you
Infographic showing various Digital System Design Engineer job openings in Reston, VA as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $123,375 per year, or $59.3 per hour.
Hardware Integration Engineer (Electrical)

Hardware Integration Engineer (Electrical)

CACI International, Inc.

Dulles, VA • On-site

Full-time

Medical, Retirement, PTO

Posted 23 hours ago

Job description

Job Title: Hardware Integration Engineer (Electrical)
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: None
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity
CACI International Inc. has an immediate opening for an RF Hardware Integration Engineer (Electrical Engineer) located in Dulles, VA. This position will design and develop complex RF systems, including RF analog and digital system design, from concept through deployment and maintenance. The Engineer will work with multidisciplinary teams across Mechanical, PCB Design, Antenna, Software, DSP, Firmware, and Production Engineering to create, design, document, build, test, deploy, and maintain complex electronic RF systems. We operate in a fast-paced, highly technical R&D environment where successful engineers are self-motivated, work effectively in team or individual situations, have excellent communication skills, and can handle multiple projects and activities simultaneously.
Responsibilities
  • Design, architect, and optimize complex RF systems and subsystems including RF analog and digital systems
  • Take a system design through component selection, system drawings and documentation, and integration and test with a focus on RF optimization
  • Work closely with Mechanical, PCB Design, Antenna, Software, DSP, Firmware, and Production Engineering teams throughout the full product lifecycle
  • Lead system design reviews and technical discussions; conduct and participate in technical reviews of requirements, specifications, and designs
  • Build prototypes, products, and systems for testing; set up and run laboratory simulations
  • Develop system-level requirements, specifications, and perform RF link budget analysis and system trade studies
  • Design testing procedures and coordinate testing; create test plans to validate systems meet design requirements
  • Create comprehensive system documentation including design specifications, test plans, technical reports, papers, and presentations
  • Support deployment, field integration, ongoing technical support, and system maintenance
  • Assist with planning, conducting, and evaluating approaches to meet project objectives in a timely, cost-effective fashion
  • Contribute to design standards, support design reuse, and identify novel technical concepts and markets

Qualifications
Required:
  • Ability to obtain TS/SCI clearance
  • BS degree in Electrical Engineering, Computer Engineering, or Computer Science (ABET/EAC Accredited)
  • 5+ years of relevant experience in electrical/computer engineering with a focus on RF design
  • Strong understanding of RF theory, propagation, and system architecture
  • Proven track record of delivering complex RF systems through all development phases
  • Interpersonal skills required to work with others and communicate effectively
  • Exceptional attention to detail
  • Ability to work under pressure for quick-reaction projects with minimal supervision
  • Must be organized

Desired:
  • MS degree in Electrical Engineering, Computer Engineering, or Computer Science
  • Hands-on prototyping and assembly experience
  • Experience with schematic capture and PCB layout
  • Digital Signal Processing (DSP) experience
  • Software Defined Radios (SDR) experience
  • Experience using Altium Designer
  • Military Vehicle Electronics or equivalent industrial applications
  • Experience with RF simulation tools (e.g., HFSS, CST, ADS)

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$86,600 - $181,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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