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Added 6 hours ago
Network Engineer SA 4.21
Credence
Wright-Patterson Air Force Base, OH
Credence has an immediate need for a Network Engineer at the journeyman level who will be primarily responsible for supporting the AFLCMC Air Force Security Assistance Directorate at Wright…
Added 8 hours ago
BA
Site Reliability Engineer
Booz Allen Hamilton
Aurora, CO
- $62,000 to $141,000 USD / year
…build more capabilities. Whether you come from a background in network engineering, systems administration,…
Added 8 hours ago
Principal Systems Engineer
2HB Incorporated
Annapolis Junction, MD
This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Added 8 hours ago
Network Engineer
2HB Incorporated
Annapolis Junction, MD
This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Added 22 hours ago
Cloud Design Engineer, Level 2
Avalore, LLC
Annapolis Junction, MD
Clearance:Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights.
Added 22 hours ago
Cloud Software Engineer, Level 2
Avalore, LLC
Annapolis Junction, MD
Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights.
Added 22 hours ago
Cloud Software Engineer, Level 3
Avalore, LLC
Annapolis Junction, MD
Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights.
Added 1 day ago
Junior Boundary Systems Engineer
CACI International
Linthicum Heights, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 1 day ago
Senior Boundary Network Systems Engineer
CACI International
Linthicum Heights, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 1 day ago
Tier 3 Ground Terminal (GT)/ IT Engineer- Junior, Intermediate and Senior Level- TS/SCI with Polygraph
GD Information Technology, Inc.
United States
● Security clearance level: TS/SCI with polygraph
Added 1 day ago
Network Engineer
SAIC
Suitland, MD
Varen, an SAIC company is seeking an experienced Network Engineer to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to be considered.
Added 1 day ago
E
Linux Systems Administrator
Everwatch
Annapolis Junction, MD
- $76.93 to $96.16 USD / hour
…eligibility requirements for access to classified information; TS/SCI clearance with polygraph is…
Added 1 day ago
E
Linux Systems Administrator
Everwatch
Annapolis Junction, MD
- $86.54 to $110.58 USD / hour
…eligibility requirements for access to classified information; TS/SCI clearance with polygraph is…
Added 1 day ago
MG
Senior Network Engineer - TS/SCI w CI Poly
Modern Government Solutions
McLean, VA
- $160,000 to $200,000 USD / year
CLEARANCE REQUIRED: Active TS/SCI with CI Polygraph
Added 1 day ago
Information Security Systems Engineer (ISSE)
Peraton
Chantilly, VA
The Information System Security Engineer is responsible for designing, implementing, maintaining, and continuously improving the security posture of the organization’s information systems,…
Added 1 day ago
Senior Modeling and Simulation Communications Engineer
The Aerospace Corporation
El Segundo, CA · Colorado Springs, CO
Current TS/SCI security clearance with polygraph
Added 1 day ago
Junior Network Engineer
CACI International
Washington, DC
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 1 day ago
Cross Domain Network Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC
A well-designed network is critical to move data and enable the DoD to achieve their mission, but how can an organization make sure their network will fit their current and evolving needs?…
Added 1 day ago
Cyber Hardware Reverse Engineer
CACI International
Sterling, VA
Experience with embedded interfaces such as UART, SPI, I2C, GPIO
Added 1 day ago
Sr. Interdisciplinary Systems Engineer / Architect, AWS Bespoke Solutions
Amazon Development Center U.S., Inc.
Jessup, MD
This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected…
Added 2 days ago
AI Security Engineer, US ADC Security
Amazon.com Services LLC
Jessup, MD · Arlington, VA · Herndon, VA
This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph.
Added 2 days ago
Amazon Dedicated Cloud Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected currently possess and maintain an active TS/SCI security clearance with polygraph.
Added 2 days ago
Amazon Dedicated Cloud Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected currently possess and maintain an active TS/SCI security clearance with polygraph.
Added 2 days ago
Amazon Dedicated Cloud Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected currently possess and maintain an active TS/SCI security clearance with polygraph.
Added 2 days ago
Amazon Dedicated Cloud Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected currently possess and maintain an active TS/SCI security clearance with polygraph.

CACI International

Cyber Hardware Reverse Engineer

Sterling, VA, United States

$94,400 - $198,200 · Full-time

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Job details

Pay: $94,400 - $198,200
Job type: Full-time
Posting language: English
Posted: Nov 6, 2026

Original job description

Job Title: Cyber Hardware Reverse Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 25%

Type of Travel: Local

The Opportunity:

Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting projects involving hardware reverse engineering and digital signal processing. You be involved in investigating embedded software/hardware devices, understanding digital communication implementations, analyzing embedded binaries, and investigating RF data to identify system behavior. An ideal candidate can balance multiple projects in a fast-paced, interdisciplinary, R&D environment and can work effectively individually and on a team through their excellent communication skills and technical acumen.

Responsibilities:

Teardown, investigate, and document embedded hardware devices/software and analyze their inherent communication implementations
Analyze systems and hardware devices to determine behavior and potential access vectors for exploitation
Investigate RF communication capabilities of hardware systems
Participate in technical reviews of requirements, specifications, designs, codes, and other artifacts
Create documentation outlining results of exploitation efforts

Qualifications:

Required:

An active Top Secret/SCI
BS degree in Electrical Engineering, Computer Engineering, Computer Science, Software Engineering, or Aerospace Engineering (ABET/EAC Accredited)
5+ years of experience performing digital signal processing development, reverse engineering, embedded software development, and/or FPGA engineering
7+ years of experience developing or reverse-engineering FPGAs using HDL (VHDL and/or Verilog) and simulation tools (e.g., Modelsim, Questasim)
Experience with embedded interfaces such as UART, SPI, I2C, GPIO
Experience using in-circuit debuggers and programmers, JTAG/Serial-wire (SWD)
Experience programming in Python, C, and/or C+ Desired:
Working knowledge of RF communications technologies, network communications technologies, and hardware design including radio-frequency modules and/or software defined radios
Active TS/SCI with polygraph clearance
Experience working with board support packages (BSP), U-Boot, and device drivers
Background in digital signal processing (DSP) and communication theory
Knowledge of processing signals
Software development experience in Linux and/or bare metal

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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:

$94,400 - $198,200

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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