Jobs in the United States

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Added 4 mins ago
Roadway Engineer
WSP USA
Omaha, NE
WSP is currently initiating a search for a Civil/Roadway Engineer for our Omaha, NE office. Be involved in projects with our Nebraska Transportation Team and be a part of a growing…
Added 4 mins ago
Software Engineer 1/2/3/Sr
Berkshire Hathaway Energy
Omaha, NE
The senior software engineer provides advanced technical expertise and guidance in the architecture, design, programming, testing, documentation and implementation of complex computer…
Added 4 mins ago
Software Engineer, Systems ML
Meta
Lincoln, NE
Meta is seeking a Software Engineer to join our Systems ML Engineering team, focused on building and optimizing the machine learning infrastructure that powers Meta's products at massive…
Added 5 mins ago
W
Staff Engineer
Wonderly
Remote, United States
- $337,500 USD / year
…customer’s revenue within 90 days. We make all of our AI and software completely free - and only get paid when our customers make real money. We’re here helping real small businesses make a…
Added 32 mins ago
Senior Instrumentation & Controls Engineer
AtkinsRealis USA Inc.
United States
We are seeking a Senior Instrumentation & Controls Engineer to join our team in Bothell, WA or near another AtkinsRealis Hub office. Our Engineering group in Bothell, WA USA is looking for…
Added 43 mins ago
Senior Engineer Full-Stack Ground Software Developer
BAE Systems
Fairborn, OH
…is looking to expand our team with a talented and energetic software engineer to work on satellite ground system software delivering new capability to the industry. This position consists…
Added 43 mins ago
Applied Material & Behavior Engineer
GE Aerospace
West Chester, OH
As an Engineer 1 in Applied Material & Behavior at Colibrium Additive, you will contribute to the research, development, and application of various additive materials and their behavioral…
Added 44 mins ago
LEAD ENGINEER - PRINCIPAL ENGINEER - Avionics Embedded OFP Architect (ARINC 653 RTOS)
Southwest Research Institute
Dayton, OH
Added 44 mins ago
Specialist, Electrical Engineering - FPGA/ ASIC Hardware Engineer
L3Harris
Cincinnati, OH
As a Hardware Engineer at L3Harris you will be responsible for architecture, design and development of next generation Electronic Safe and Arm Devices utilizing the latest state of the art…
Added 59 mins ago
Embedded Hardware Engineer
Inabia Software & Consulting Inc.
Austin, TX
5+ years of experience in embedded hardware/electronics design and PCB development.
Added 1 hour ago
CM
Firefighter Paramedic
Central Marin Local Governments
Corte Madera, CA
- $131,508 to $159,732 USD / year
…to the public; participates in physical fitness and career development programs; and performs other duties as required. Performs Advanced Life Support care and transports patients utilizing…
Added 1 hour ago
Software Engineer I
STERIS Corporation
Plymouth, MN
The Software Engineer I supports new and ongoing engineering projects by implementing, testing, and debugging software in alignment with corporate standards. The role involves participating…
Added 1 hour ago
Embedded Software Engineer
York International Corp.
United States
As an Embedded Software Engineer I, you will help develop the embedded software that powers Johnson Controls' next generation of intelligent building technologies. Working closely with…
Added 1 hour ago
Electrical Engineer
Cannon USA, Inc.
CRANBERRY TWP, PA
Electrical Engineer Company is seeking an Electrical Engineer to lead the electrical system design, schematic development, and power distribution engineering for our custom automation…
Added 1 hour ago
Sr Engineer (Medical Device Reliability)
Fresenius-Kabi
Warrendale, PA
Job Summary The Senior Engineer, Reliability can play a key contributor role in our Hardware Development Team and reliability programs. This role plans and contributes to the reliability…
Added 1 hour ago
Senior Robotics Software Engineer
Komatsu America Corp.
Warrendale, PA
…Job Responsibilities Develop machine automation & autonomy software including perception, mapping, localization, and path planning using geometric based, machine learning and fusion…
Added 1 hour ago
Summer Intern - Product Engineer
Westinghouse Electric Company
Cranberry Township, PA
Added 1 hour ago
Bridge Project Engineer I
Johnson, Mirmiran, and Thompson Inc.
Allentown, PA
Design projects in accordance with client specifications and guidelines, using design software and drawing tools
Added 1 hour ago
Bridge Project Engineer I
Johnson Mirmiran & Thompson
Allentown, PA
Added 1 hour ago
Bridge Project Engineer I
Johnson, Mirmiran, and Thompson Inc.
Philadelphia, PA
Design projects in accordance with client specifications and guidelines, using design software and drawing tools
Added 1 hour ago
Bridge Project Engineer I
Johnson Mirmiran & Thompson
Philadelphia, PA
Added 2 hours ago
Optical Subsystem I&T Engineer - Level 1
SP - Launch Vehicles
United States
Northrop Grumman Space Systems is looking for an Associate Optical Subsystem I&T Engineer – 1 to support the Electro-Optics (EO) Group within the Launch Vehicles business unit in Chandler,…
Added 2 hours ago
Head of Microgrid Controls
BoxPower
Remote, United States
In the near term, you will operate primarily as an IC - owning the architecture, software design, and evolution of the controls systems that run every BoxPower microgrid. You will translate…
Added 2 hours ago
Sr Backend Software Engineer I
Tandem Diabetes Care Inc.
Remote, United States
A highly skilled senior team member responsible for the design, documentation, development, and testing of a modern web application using leading edge best practices and design patterns.…
Added 2 hours ago
Weld Engineer
Mach Industries
Victorville, CA
Mach Industries is seeking a Weld Engineer to join our team in developing, qualifying, and scaling welding processes for next-generation defense platforms. In this hands-on role, you’ll…

Aperio Global

Principal Software Engineer 4 with TS/SCI + Poly

Fort Meade, MD, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

Our Mission Statement

At Aperio Global, we bring together experts in cybersecurity, AI, data analytics, and cloud technologies to solve complex national security challenges. We focus on work where our expertise creates the greatest impact.

Our team includes technologists, Intelligence Community veterans, and security professionals who believe the best solutions come from collaboration, accountability, and technical excellence. From cyber operations and AI platforms to cloud-native software and emerging technologies, our work speaks for itself.

Come Solve With Us

We offer competitive pay, comprehensive benefits, retirement savings with company match, generous paid time off, and professional development. We invest in our people because great missions require great teams.

This position requires a CURRENT and ACTIVE TS SCI with Polygraph. You must have this clearance in order to be considered for the role.

Aperio Global is seeking a Principal Software Engineer to support the exciting Advanced Analytics Team mission. Engineer will work closely with mission stakeholders to analyze software requirements, design innovative technical solutions, develop software applications, and implement high-performance capabilities supporting advanced mission objectives.

Mission Focus: Design, develop, test, debug, and maintain software applications supporting mission requirements. Analyze customer needs, develop software prototypes, engineer technical solutions, implement algorithms, and translate conceptual designs into scalable software architectures.

Technical Proficiency: Develop and debug software using object-oriented programming languages; perform software engineering and technical design activities; analyze and understand legacy code; develop efficient algorithms utilizing data structures, dynamic programming, heuristics, and modeling techniques; conduct software testing and troubleshooting; work at the operating system level, including file I/O, system interfaces, and low-level programming concepts; and develop advanced tools for binary analysis, shellcode detection, malware analysis, function identification, and reverse engineering of compiled software.

Qualifications: Bachelor's degree plus 11-years of relevant experience or equivalent. Proficiency with Python, and ability to read/understand C/C++, and Assembly (x86). Experience with software architecture, operating system design, compilers, and debugging. Comfortable working with operating system internals, low-level software development, file I/O, system APIs, memory management, and executable program analysis.

Security Clearance: Active TS/SCI with Polygraph required.

Nice to Have:

Familiarity with malware analysis, reverse engineering, and protocol analysis.

Salary range: 207-227 The salary range for this role represents Aperio’s good-faith estimate of compensation at the time of posting. Placement within the range is based on multiple factors, including but not limited to an individual’s qualifications, relevant experience, education, certifications, technical skills, contract labor categories and/or rates, work location, market conditions, and business needs.

Benefits

At Aperio Global, we understand the value of investing in our most important asset - our employees. That's why we have crafted a comprehensive benefits package designed to help you make the best decision for yourself, your family and your lifestyle. For additional details, contact our talent acquisition team.

Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA) with 100% employer match up to 6%
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability
Professional Development
(and much more)

Aperio Global is an equal opportunity employer. We are committed to building an inclusive workforce where all employees and applicants are treated with respect and fairness. Employment decisions are based solely on qualifications, merit, and business needs - never on race, color, religion, sex, national origin, age, disability, genetic information, military or veteran status, pregnancy/childbirth, sexual orientation, gender identity, marital status, ethnicity, or any other characteristic protected by applicable federal, state, or local law.

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More about this job

Skills

Debug software
Object-oriented programming languages
Python
C
C++
Assembly
Debugging
Software development
Reverse engineering

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