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Keywords: Cyber Security Engineer - TS/SCI Clearance Required, Location: Fort Meade, MD

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Cyber Software Engineer Stf - SIGNAL SWE

) and containerized (Docker/K8) environments Experience with Development Suites (MATLAB, X-Midas, etc.) Clearance Level: TS/SCI w/Poly... a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Stf...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 02 Mar 2026
Salary: $128200 - 225975 per year

Chief Engineer

staff. What does Leidos need from me? Active Top Secret/SCI (TS/SCI) with Polygraph security clearance... National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber...

Company: Leidos
Posted Date: 21 Jan 2026

Cyber Security Engineer - TS/SCI Clearance Required

in Ft Meade, MD, and requires a TS/SCI security clearance. Maximus TCS (Technology and Consulting Services) Internal...General information Job Posting Title Cyber Security Engineer Date Tuesday, February 24, 2026 City Fort...

Company: Maximus
Location: Fort Meade, MD
Posted Date: 11 Mar 2026
Salary: $125000 - 144000 per year

Cyber Network Operations Engineer (TS/SCI w/ Poly)

landscape. POSITION OVERVIEW Position: CNO Engineer Job Type: Full Time Location: Onsite - Ft Meade, MD Clearance... Requirements: TS/SCI & Poly (MUST HAVE) Travel: Up to 10% ABOUT THE TEAM SIXGEN supports missions by serving government...

Company: Sixgen
Location: Fort Meade, MD
Posted Date: 18 Feb 2026

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

development) experience Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance... skills in C, Windows internals, and low-level engineering. What Required Skills You'll Bring: Active TS/SCI + Polygraph...

Company: Parsons
Posted Date: 31 Dec 2025

Security Verification Test(SVT) Software Engineer TS/SCI Polygraph

. Clearance Required: Must have TS/SCI with Polygraph, up front. Preferred Qualifications Experience with high level...Security Verification Test (SVT) Software Engineer Leidos has a new and exciting opportunity for a Security...

Company: Leidos
Posted Date: 26 Feb 2026
Salary: $107900 - 195050 per year

Senior Cybersecurity Engineer (TS SCI)

Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI Polygraph Required Skills: A minimum of five...Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Posted Date: 05 Mar 2026

Network Engineer - TS/SCI w/Poly

● Experience: 2+ years of related experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Level II...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 22 Feb 2026
Salary: $102000 - 138000 per year

Network Engineer - TS/SCI w/Poly

● Experience: 2+ years of related experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Level II...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 21 Feb 2026
Salary: $102000 - 138000 per year

Active Directory Systems Engineer - TS/SCI w/Poly

must have: ● Education: Bachelor of Arts/Bachelor of Science ● Experience: 5+ years of related experience ● Security clearance level: TS...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 20 Feb 2026
Salary: $119000 - 161000 per year

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

● Experience: 15+ years of related experience ● Security clearance level: TS/SCI with Polygraph ● US citizenship required GDIT...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 20 Feb 2026

Full Stack Software Engineer (TS/SCI w/ Poly)

Clearance Requirements: TS/SCI w/ Poly Travel: Up to 10% ABOUT THE TEAM SIXGEN supports missions by serving government...-critical environments. REQUIRED QUALIFICATIONS US Citizen with the ability to obtain a US Government Security clearance up...

Company: Sixgen
Location: Fort Meade, MD
Posted Date: 18 Feb 2026
Salary: $90000 - 185000 per year

Software Engineer (TS/SCI w/ Poly)

landscape. Position: Software Engineer Job Type: Full Time Location: Onsite, Ft-Meade, MD Clearance Requirements: TS/SCI... and frameworks. REQUIRED QUALIFICATIONS US Citizen with the ability to obtain a US Government Security clearance up to the...

Company: Sixgen
Location: Fort Meade, MD
Posted Date: 18 Feb 2026
Salary: $90000 - 185000 per year

SCCM/MCM Systems Engineer - TS/SCI w/Poly

operating systems is highly preferred. ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities: Solid...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 14 Feb 2026
Salary: $124093 - 161000 per year

Software Engineer - TS/SCI w/ Poly Required

+ years of related experience ● Security clearance level: TS/SCI w/polygraph ● Technical Skills Required:  Experience...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Posted Date: 08 Feb 2026

Database Engineer / Oracle Database Administrator TS/SCI Polygraph

both independently, and with a team, in a fast-moving environment. Clearance Required: Must have TS/SCI with Polygraph up front...Database Engineer / Oracle Database Administrator Leidos has a new and exciting opportunity for a Database Engineer...

Company: Leidos
Posted Date: 06 Feb 2026
Salary: $107900 - 195050 per year

Messaging Services - Systems Engineer TS/SCI w/Poly

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...: ● Education: Bachelor of Arts/Bachelor of Science ● Required Experience: 8+ years of related experience ● Security Clearance...

Posted Date: 04 Feb 2026
Salary: $127500 - 172500 per year

Principal End User Experience Engineer - TS/SCI w/Poly

and managing the 1E application ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities: Proficiency in using...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 04 Feb 2026
Salary: $124093 - 149500 per year

VDI Performance Engineer - TS/SCI /Poly

documentation and communication skills. ● ​Must be willing to support an on-call rotation ● Security clearance level: TS/SCI...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 04 Feb 2026
Salary: $110500 - 149500 per year

SecDev Engineer - TS/SCI w/Poly

. ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities: Experience with network security concepts...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level...

Posted Date: 04 Feb 2026
Salary: $97750 - 132250 per year