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Senior Software Engineer Top Secret Clearance Jobs in Addison, IL

Auria

Software Engineer - Sentinel

Chicago, IL · On-site

$70 - $175/hr

Position can be hired as Junior, Mid or Senior levels. Minimum 1 year of experience on a project of ... Top Secret and Special Access Program (SAP) security clearance within a reasonable timeframe, as ...

Permute AI, Inc

Senior Software Engineer

Chicago, IL · On-site

$180K - $280K/yr

Senior Software Engineer - AI Systems Employment Type: Full-time Company: Permute (www.permute.ai) Overview Permute is seeking a Senior Software Engineer to design, build, and deploy production-grade ...

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Senior Software Engineer Top Secret Clearance information

See Addison, IL salary details

$75.6K

$143.6K

$192.4K

How much do senior software engineer top secret clearance jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior software engineer top secret clearance in Addison, IL is $143,559.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,700.00 and $161,800.00 per year, depending on experience, location, and employer.

What is a senior software engineer with Top Secret Clearance?

A Senior Software Engineer with Top Secret Clearance is an experienced software developer who is authorized to access classified government information up to the Top Secret level. These professionals typically work on sensitive projects for federal agencies or defense contractors, designing, developing, and maintaining complex software systems. The Top Secret clearance indicates a high level of trust and requires a comprehensive background investigation. This role often involves working in secure environments and following strict security protocols to protect national security interests.

What are some unique challenges senior software engineers with Top Secret Clearance might face in their day-to-day work?

Senior Software Engineers with Top Secret Clearance often encounter unique challenges such as working within highly secure environments where strict protocols limit access to tools, data, and collaboration platforms. Communication and code sharing may be restricted, requiring creative problem-solving and vigilant adherence to security measures. Additionally, projects may have unpredictable timelines due to security reviews and compliance checks, making flexibility and patience essential. Despite these challenges, the role offers the opportunity to work on impactful, mission-critical projects alongside a highly skilled, security-cleared team.

What are the key skills and qualifications needed to thrive as a senior software engineer with Top Secret Clearance, and why are they important?

To thrive as a Senior Software Engineer with Top Secret Clearance, you need advanced software development expertise, a bachelor's degree in computer science or related field, and eligibility for a U.S. government Top Secret security clearance. Proficiency in programming languages (such as Java, C++, or Python), secure coding practices, and familiarity with tools like Git, Jenkins, and classified government systems are typically required. Strong analytical thinking, leadership, and clear communication skills help you collaborate effectively and solve complex problems in secure environments. These competencies are essential to deliver robust, secure software solutions while adhering to strict security protocols in sensitive projects.

What cities near Addison, IL are hiring for Senior Software Engineer Top Secret Clearance jobs?

Cities near Addison, IL with the most Senior Software Engineer Top Secret Clearance job openings:

Senior Software Engineer Top Secret Clearance jobs near you

SOFTWARE ENGINEER 3 with Security Clearance

ASD, Inc.

Rolling Meadows, IL • On-site

Other

Re-posted 7 days ago

Job description

Engineer Software 3 to support our Radio Frequency Business Unit. This position will serve on-site at Rolling Meadows, IL. he Software Engineer designs, develops, operates, and maintains software components and computing systems software to be applied to and integrated with engineering, scientific and manufacturing requirements. The individual shall apply the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of engineering applications and products within the RF Business Unit. This includes interfacing with customers, application users and other technical and support personnel. The ideal individual will have experience including the full software development life cycle, which includes requirements, design, coding, testing, and integration. Basic Qualifications for Engineer Software 3 · Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, or similar engineering discipline with a minimum of 5+ years of engineering experience, or 3+ years with a Master’s degree in Software Engineering, Computer Science, Computer Engineering or similar engineering discipline or in lieu of degree, an additional 4 years of experience is required. · Object Oriented Programming in C++ · Experience creating Graphical User Interfaces · Familiarity with Software architecture (design patterns, objected oriented design) · Familiarity with relational database management systems using SQL · Experience Developing Software running Windows Operating Systems · Experience with Software development methodologies and frameworks such as Waterfall Methodology and/or Agile. · Familiarity with various version control systems (Git, Gitlabs, Github, Bitbucket, ClearCase. etc) and Agile software planning tools (Rally, Jira, etc) · US Citizenship · Must be able to obtain an active Secret or Top-Secret Security Clearance and meet Enhanced Security Review criteria prior to start which may vary by program(s). Preferred Qualifications for Engineer Software 3 · Experience with Object Oriented Programming in C++ 11 · Familiarity with scripting languages (Python, Bash, Batch, etc) · Experience testing, debugging, and integrating Software on target hardware platforms · Experience with the Qt framework · Experience with DOORs requirements management · Active Secret Clearance · Differentiating characteristics include demonstrated leadership and teamwork capability, interpersonal communication skills and activities.

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