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Salary
$69k – $142k per year
Location
In office (Sarasota, United States)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Nov 4, 2026. CACI International scores D on the Alion truth index.

Overview
Company
Impact
Profile match
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Job Title: Digital Signals Processing (DSP) EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * *

The Opportunity:

You will work with a fast-paced, technically diverse team that develops and supports infrastructure for software-based signal processing applications. You will participate in full IT Systems Development Life Cycle with a focus on development, integration, and maintenance of new and existing Mission Systems. You will lead or support design and implementation of new capabilities to monitor, maintain, and support the mission such as Change/Baseline Management processes and tools, Health and Status monitoring and reporting, and contributing to the evolution of the enterprise. You will install and patch Enterprise Linux baselines, configure and manage diverse hardware, troubleshoot operational issues, and create and maintain required documentation. You will interface with and support internal engineering and development team

Responsibilities:

  • Design, develop, debug, and test of signal processing algorithms running on a variety of platforms supporting intelligence, defense, and other government missions
  • Design, develop, integrate, and test software and DSP applications
  • Help define the requirements, CONOPs and architecture for future systems
  • Use computer-assisted engineering and design software and equipment to perform engineering tasks
  • Development of analytic signal processing tool
  • Some travel may be required Qualifications: Required:
  • Bachelor’s degree in relevant engineering disciplines (e.g. Electrical Engineering, Computer Engineering)
  • 5 years of related experience in relevant engineering disciplines (e.g. Electrical Engineering, Computer Engineering, Computer Science)
  • A background in digital signal processing (DSP) and communication theory
  • Experience programming in either Python, Java, C++ or any object-oriented or functional language
  • Linux software development experience
  • Good communication, organizational, and time-management skills Desired:
  • Understanding of software defined radio systems: receiver architectures, software channelization, modulation/demodulation techniques, spectral analysis
  • Experience with X-Midas in the development of RF transmission and receiver systems or software defined radio
  • Experience with telemetry systems
  • Knowledge and experience of processing signals, including error correcting codes and digital video formats
  • Experience with CUDA
  • Demonstrated proficiency in communicating technical and analytical information in written products
  • Exposure to all phases of software development lifecycle (concept, design, implementation, test and production)
  • General knowledge of containerization
  • Active Security+ Certification
  • TS/SCI clearance with polygraph
-

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.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$69,100-$141,500

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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