Showing page 1 of 51 (Total listings: 1002)

Senior Firmware Engineer

Bellatrix Systems LLC ✓ Verified
Direct Apply
Colorado, US
Jun 22, 2026

Client: Micron Rate: $60/ hr C2C Max Role: Senior Firmware Engineer Location: Longmont, CO Experience Level: 7-10 years of experience Job Details: Conducts analysis, designs, performs programming, debugs and modifies software. Troubleshoots code for firmware applications. Utilizes analog and digital hardware and software operating systems. Typically programs in machine language, assembly language and high level languages, (e.g., C, C++)

Senior CNO Software Engineer [$308k/year] TS/SCI FS-Poly with Security Clearance

SYSTOLIC ✓ Verified
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Savage, Anne Arundel County
May 25, 2026

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. SYSTOLIC needs software engineers who are experienced with embedded system development for numerous contract positions. Key skillsets include: - Virtualization: Experience with configuring, administering, and developing in virtual environments like VMWare/ESXi, Open Stack, Open vSwitch, and QEMU. - Embedded Systems: Development experience on embedded platforms such as Linux, Unix…

Mainframe Systems Programmer

GDH ✓ Verified
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US
Aug 20, 2026

Role Summary This position requires an experienced IBM z/OS (Mainframe Systems Programmer) to support and maintain the z/OS environment. The role involves assisting the primary support team by providing backup and technical expertise in mainframe systems, hardware, and software support. The candidate will ensure smooth operation, troubleshooting, and updates of the mainframe systems, while collaborating with vendors and application teams as needed. Responsibilities Install, maintain, and upgrad…

Software Reverse Engineer Level 1 with Security Clearance

KRYPTAURI ✓ Verified
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Simpsonville, Howard County
Aug 18, 2026

We’re seeking an experienced Software Reverse Engineer to join our mission-driven team. In this role, you’ll dissect and debug enterprise applications across both Windows and Linux environments, uncover vulnerabilities, and develop tools and techniques that directly support critical customer requirements. This is a hands-on position for someone who thrives on solving complex problems at the lowest levels of software. What You’ll Do - Disassemble, dissect, and debug enterprise applications in Wi…

CNO Developer - 10% 401k - FS Poly with Security Clearance

SRC ✓ Verified
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Reston, Fairfax County
Jul 28, 2026

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life balance. With a portfolio of over 30 co…

CNO Developer - 10% 401k - FS Poly with Security Clearance

SRC ✓ Verified
Direct Apply
Savage, Anne Arundel County
Jul 28, 2026

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life balance. With a portfolio of over 30 co…

CNO Developer - FS Poly with Security Clearance

SRC ✓ Verified
Direct Apply
Chantilly, Fairfax County
Aug 22, 2026

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life balance. With a portfolio of over 30 co…

Principal Vulnerability Researcher - Hybrid - TS with Security Clearance

SRC ✓ Verified
Direct Apply
Crystal, Arlington County
Jul 28, 2026

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new work, you can be rewarded with a percentage of the rev…

Principal Vulnerability Researcher - Hybrid - TS/SCI with Security Clearance

SRC ✓ Verified
Direct Apply
Crystal, Arlington County
Jul 28, 2026

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new work, you can be rewarded with a percentage of the rev…

Vulnerability Researcher - Hybrid - TS/SCI with Security Clearance

SRC ✓ Verified
Direct Apply
Seven Corners, Fairfax County
Jul 28, 2026

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new work, you can be rewarded with a percentage of the rev…

Vulnerability Researcher - Hybrid - TS with Security Clearance

SRC ✓ Verified
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State Farm, Arlington County
Jul 28, 2026

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new work, you can be rewarded with a percentage of the rev…

CNO Developer - FS Poly with Security Clearance

SRC ✓ Verified
Direct Apply
Reston, Fairfax County
Aug 22, 2026

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life balance. With a portfolio of over 30 co…

Vulnerability Researcher - Hybrid - FS Poly with Security Clearance

SRC ✓ Verified
Direct Apply
South, Arlington County
Jul 28, 2026

Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients. Founded by engineers, they have their own fixed, firm contract, and they work out of their own space. They have strong salaries and team incentive bonuses, provide excellent benefits, and offer 6-10% annual raises. If you help bring in new work, you can be rewarded with a percentage of the rev…

Junior Software Reverse Engineer [$237k/yr] TS/SCI-FS Poly with Security Clearance

SYSTOLIC ✓ Verified
Direct Apply
Savage, Anne Arundel County
Aug 19, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Perform reverse engineering, debugging, and defect correction on software systems. • Develop software for embedded systems using low-level programming, assembly, C, C++, Python, and reverse engineering tools. Qualifications & Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 5 years • Total Compensation: $237k yearly Job Description: • P…

CNO Developer - FS Poly with Security Clearance

SRC ✓ Verified
Direct Apply
Wolf Trap, Halifax County
Aug 22, 2026

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages continuous learning with certification bonuses and flexible schedules. They demonstrate their commitment to employee well-being with industry-leading salaries, comprehensive benefits (10% 401k match, fully-paid medical, 6 weeks PTO), and a strong focus on work-life balance. With a portfolio of over 30 co…

Software Engineer [$293k/yr] TS/SCI-FS Poly with Security Clearance

SYSTOLIC ✓ Verified
Direct Apply
Savage, Anne Arundel County
Jul 16, 2026

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Lead the development of expertise in iOS internal systems and architecture. • Focus on advanced software reverse engineering techniques for iOS platforms. • Drive in-depth analysis of complex software architectures and functionalities. Qualifications & Compensation: Degree: Technical bachelor's degree or equivalent experience Years of experience: 10 years Salary: $293k yearly compensati…

Bios Firmware Developer

S3 Staffing USA ✓ Verified
Direct Apply
Trammells, Harris County
Aug 17, 2026

What You Will Do: 1. Design and architect UEFI BIOS solutions for various platforms 2. Collaborate with hardware engineers to ensure optimal integration 3. Implement security features and optimize firmware performance 4. Troubleshoot BIOS-related issues 5. Strong hands-on development in UEFI BIOS and lead customer discussions from the front. What You Will Bring: Required Skills (Technical Competency): 1. Bachelor''s degree in Electronics/Electrical/ Embedded systems Engineering, or equivalent 2…

Engineering Specialist with Security Clearance

Radiance Technologies ✓ Verified
Direct Apply
Alexandria, Licking County
Aug 4, 2026

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton, OH area. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, educational reimbursement, competitive salaries, interesting assignments, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed. Required Skills : * 5 years of documentable technical experience * Current TS/SCI Clearance Required Experi…

Sr. C++ Embedded Engineer with Security Clearance

HKA Enterprises ✓ Verified
Direct Apply
Federal Heights, Adams County
Aug 23, 2026

Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. • Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality. • Teaching, coaching, and mentoring less experienced staff. • Contributing to proposals as well as preliminary and critical design reviews. • Abil…

Sr. Software Embedded Engineer with Security Clearance

HKA Enterprises ✓ Verified
Direct Apply
Federal Heights, Adams County
Aug 23, 2026

Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. • Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality. • Teaching, coaching, and mentoring less experienced staff. • Contributing to proposals as well as preliminary and critical design reviews. • Abil…

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