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Keywords: Software Engineer - TS/SCI with Poly required, Location: Annapolis Junction, MD

Page: 4

Principal Cloud Engineer - TS/SCI w/Poly (Up to 30k sign on bonus available)

● Required Experience: 5+ years of related experience ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities: Proven... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering...

Posted Date: 01 Feb 2026

Sr. Quality Assurance Engineer TS/SCI Poly

Office Products (Word, Excel, Visio, PowerPoint, & Project). Clearance Required: Must have TS/SCI with Polygraph...Description Senior Quality Assurance Engineer Leidos has a new and exciting opportunity for a Senior Quality...

Company: Leidos
Posted Date: 07 Mar 2026
Salary: $116350 - 210325 per year

Sr. Quality Assurance Engineer TS/SCI Poly

Office Products (Word, Excel, Visio, PowerPoint, & Project). Clearance Required: Must have TS/SCI with Polygraph...Senior Quality Assurance Engineer Leidos has a new and exciting opportunity for a Senior Quality Assurance Engineer...

Company: Leidos
Posted Date: 06 Mar 2026

Sr. Microsoft Engineer - TS/SCI Poly required

System Engineer Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph Telework: Based... on tasking About the Role We’re looking for a System Engineer who enjoys working across the full system engineering lifecycle...

Posted Date: 27 Feb 2026

Sr. System Engineer (DevOps) - TS/SCI Poly required

DevOps Engineer Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph (must be within 7 years...) Telework: Up to 16 hours per week (task‑dependent) About the Role We’re looking for a DevOps Engineer who enjoys working...

Posted Date: 26 Feb 2026

Senior Cloud-Native Platform Engineer (Active TS/SCI /w Poly)

US Citizenship Required: Yes Job Description: Software Engineer Principal TS/SCI with Polygraph Required Ready to build... Required Qualifications Bachelor of Science degree 8+ years of relevant software engineering experience Active TS/SCI with Polygraph...

Posted Date: 21 Feb 2026
Salary: $147292 - 199278 per year

Senior Systems Engineer (Active TS/SCI w Poly Required)

Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering... position requires an active TS/SCI with Polygraph. Bachelor’s Degree in Computer Science, Systems Engineering, Information...

Posted Date: 20 Feb 2026

DevOps Engineer/Systems Engineer - TS/SCI POLY

DevOps Engineer / Systems Engineer Location: Annapolis Junction, MD Clearance: TS/SCI with Polygraph required Work..., and performance for mission-critical services Required Qualifications Active TS/SCI clearance with Polygraph Fourteen (14) years...

Company: Staffed4U
Posted Date: 12 Feb 2026
Salary: $180000 - 200000 per year

Senior DevOps Engineer - TS/SCI POLY

DevOps Engineer (Senior Level) Location: Annapolis Junction, MD Salary Range: $170,000 – $190,000 We are seeking... a Senior DevOps Engineer with deep experience designing, building, and supporting scalable, secure infrastructure...

Company: Staffed4U
Posted Date: 31 Jan 2026
Salary: $170000 - 190000 per year

Network Engineer - TS/SCI Poly required

The Level 2 Network Engineer shall have the following responsibilities: Performs network services from network design..., and telecommunications strategic program management with network interfaces. The Level 2 Network Engineer shall possess the following...

Posted Date: 04 Jan 2026

LINUX Systems Administrator| SA2 or SA3 -TS/SCI w/ Poly Security Clearance Required

life cycle. Clearance Required: TS/SCI w/poly Title: Systems Administrator ( Linux)-SA2 or SA3 Location: Ft. Meade, MD.... Tulzi offers secure network systems and software engineering solutions in both public and private sectors. With certified...

Company: Power3 Solutions
Location: Fort Meade, MD
Posted Date: 12 Dec 2025
Salary: $160000 - 200000 per year

Firmware-Savvy CNO Developer (TS/SCI w/Poly)

, firmware, or embedded systems) Strong proficiency in the C programming language Active TS/SCI clearance with polygraph.... Unleash your talent and redefine what’s possible. Job Description: Parsons is seeking a talented Reverse Engineer...

Company: Parsons
Posted Date: 27 Feb 2026
Salary: $103500 - 181100 per year

Sr. ISSE TS/SCI Poly

! You must have an active TS/SCI Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security... Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced...

Company: Leidos
Posted Date: 10 Jan 2026

Cyber Capabilities Developer, Principal (TS/SCI w/ Poly)

skills in C, Windows internals, and low-level engineering. What Required Skills You'll Bring: Active TS/SCI + Polygraph... Be Doing: Developing high-performance software in C that leverages deep Windows Internals knowledge to support a critical...

Company: Parsons
Posted Date: 01 Jan 2026

Software Engineer (TS with CI Poly Req.) MD

Note: A TS/SCI with POLYGRAPH IS REQUIRED FOR THIS ROLE Who we are... August Schell proudly offers over three.... What we are looking for… We are looking for a Software Engineer to join an Agile development team working on a large, complex enterprise system. You will be responsible...

Company: August Schell
Location: Fort Meade, MD
Posted Date: 11 Dec 2025
Salary: $140000 - 175000 per year

Reverse Engineer (TS/SCI)

experience in CNO, CNE or research-based engineering; additional experience may be considered in lieu of degree Active TS SCI...; must be able to obtain Poly Experience developing exploits and payloads Strong understanding of low-level systems, software...

Company: Parsons
Posted Date: 20 Feb 2026

Microsoft SQL DBaaS Engineer - TS/SCI

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering... updates, modifications, and configurations WHAT YOU’LL NEED: Active TS/SCI clearance and ability to obtain and maintain...

Posted Date: 11 Jan 2026
Salary: $147292 - 199278 per year

SharePoint Engineer (Back End) - TS/SCI

to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering... with other program personnel, government overseers, and senior executives WHAT YOU’LL NEED: Active TS/SCI clearance and ability...

Posted Date: 10 Jan 2026
Salary: $147292 - 199278 per year

Software Engineer with Poly SR SWE0

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... to stay ahead of emerging threats and opportunities. This Program is seeking a full stack software engineer to develop...

Posted Date: 04 Mar 2026
Salary: $95300 - 165255 per year

Software Engineer with Poly SR SWE2

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... to stay ahead of emerging threats and opportunities. This Program is seeking a software engineer to parse data products...

Posted Date: 22 Feb 2026