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Keywords: Systems Engineer - Active Top Secret Required, Location: USA

Page: 2

Senior Network Engineer (Active Top Secret Clearance with SCI Required)

Company Overview: Work Where it Matters Akima Systems Engineering (ASE), an Akima company, is not just... another federal systems support contractor. As an Alaska Native Corporation (ANC), our mission and purpose extend beyond our exciting...

Company: Akima
Location: Hawaii
Posted Date: 09 Mar 2026
Salary: $145000 - 150000 per year

ECS - Systems Engineer (SME-Top Secret-Onsite-Huntsville)

Open Systems Technologies Corporation is looking for a Systems Engineer SME to join our high performing cyber team... projects to management. Required Skills: Clearance: Top Secret with the ability to sit for the CI Poly Requires BS...

Posted Date: 19 Feb 2026

Information Systems Security Engineer (ISSE) Top Secret Clearance w/SCI eligibility

with engineering teams to integrate security requirements into system design and production releases Qualifications: Active Top Secret...Overview: AMERICAN SYSTEMS is seeking a highly experienced Information Systems Security Engineer (ISSE) to support...

Company: American Systems
Location: Arlington, VA
Posted Date: 18 Jan 2026

Information Systems Security Engineer (ISSE) Top Secret Clearance w/SCI eligibility

Overview AMERICAN SYSTEMS is seeking a highly experienced Information Systems Security Engineer (ISSE) to support... Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architectures for SAP systems...

Company: American Systems
Location: Arlington, VA
Posted Date: 17 Jan 2026

Information Systems Security Engineer (ISSE) Top Secret Clearance w/SCI eligibility

Overview: AMERICAN SYSTEMS is seeking a highly experienced Information Systems Security Engineer (ISSE) to support..., and defend documentation without reliance on automated RMF tools. Responsibilities: As an Information Systems Security Engineer...

Company: American Systems
Location: Dallas, TX
Posted Date: 02 Jan 2026

Information Systems Security Engineer (ISSE) Top Secret Clearance w/SCI eligibility

Overview AMERICAN SYSTEMS is seeking a highly experienced Information Systems Security Engineer (ISSE) to support... Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architectures for SAP systems...

Company: American Systems
Location: Dallas, TX
Posted Date: 01 Jan 2026

TS/SCI - MBSE, Cameo Ground Systems Engineer- Dod Top Secret

Engineer to work in a collaborative, iterative development environment. Apply Model-Based Systems Engineering (MBSE... or Contract Rate: open to Negotiation Benefits: including Health, Dental Vision, PTO, Holiday etc... Principal Systems...

Location: Aurora, CO
Posted Date: 02 Mar 2026
Salary: $150000 - 195000 per year

Systems Engineer III - MECM / SCCM Windows Engineer (Top Secret clearance)

for Privileged Access Administrator (PAA) roles. Qualifications: Active Top Secret Clearance. 7+ years of experience supporting... opportunities and excellent retirement options. Description: The MECM/SCCM Windows Engineer provides advanced endpoint engineering...

Company: Akima
Posted Date: 01 Mar 2026

System Engineer SME - Remote - Top Secret Clearance

Job Title: System Engineer SME Location: Remote Security Clearance: Active Top Secret Salary Range: $140K-$180K... and Linux Server operating systems, Active Directory, and Group Policy Management. Extensive experience with enterprise...

Company: S2i2 Inc
Location: Washington DC
Posted Date: 28 Feb 2026
Salary: $140000 - 180000 per year

Systems Engineer - IT - Top Secret Clearance Required

here! We support our employees, so they can support our missions. Basic Qualifications Active DoD TOP Secret clearance (or higher...LMCareers Business Unit RMS Security Clearance Top Secret Shift First Direct/Indirect Direct Business...

Posted Date: 19 Feb 2026
Salary: $98300 - 170315 per year

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

a Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance to join our team in Washington, District of Columbia... of experience in Information Technology (IT) and/or Information Security (IS). Active Top Secret Security Clearance About NTT...

Company: NTT Data
Location: Washington DC
Posted Date: 04 Feb 2026

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

a Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance to join our team in Washington, District of Columbia... of experience in Information Technology (IT) and/or Information Security (IS). Active Top Secret Security Clearance About NTT...

Company: NTT Data
Location: Washington
Posted Date: 04 Feb 2026

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

a Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance to join our team in Washington, District of Columbia... of experience in Information Technology (IT) and/or Information Security (IS). Active Top Secret Security Clearance About NTT...

Company: NTT Data
Location: Washington DC
Posted Date: 03 Feb 2026

ElasticSearch Systems Engineer (Mid - SME Level) - Top Secret with FS Poly

of mission-critical systems. Security Clearance: Top Secret / SCI with Full Scope Polygraph Location: Bethesda, MD...Xcelerate Solutions is seeking an ElasticSearch Systems Engineer SME to provide expert-level support within an Agile...

Location: Bethesda, MD
Posted Date: 07 Jan 2026

Staff Engineer - Network Systems Architect - Top Secret

; or 8 Years with PhD Active Top Secret Clearance with ability to obtain SCI at start Extensive experience and knowledge... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 04 Feb 2026

Sr Staff Engineer - Network Systems Architect - Top Secret

with Masters; or 10 Years with PhD Active Top Secret Clearance with ability to obtain SCI at start Extensive experience... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 04 Feb 2026

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

Technology (IT) and/or Information Security (IS). Active Top Secret Security Clearance... and prevent recurrence. Bechlors degree in information technology, cybersecurity, data science, information systems, or computer...

Company: NTT Data
Location: Washington DC
Posted Date: 04 Feb 2026

System Test Engineer - Top Secret Clearance Required

General information Job Posting Title System Test Engineer Date Wednesday, February 18, 2026 City Fort..., MD and requires an active TS/SCI or higher. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code...

Company: Maximus
Location: Fort Meade, MD
Posted Date: 08 Mar 2026
Salary: $100000 - 125000 per year

TS/SCI - MBSE, Cameo Ground Systems Engineer- Dod Top Secret

Engineer to work in a collaborative, iterative development environment. Apply Model-Based Systems Engineering (MBSE... or Contract Rate: open to Negotiation Benefits: including Health, Dental Vision, PTO, Holiday etc... Principal Systems...

Posted Date: 02 Mar 2026

System Test Engineer - Top Secret Clearance Required

General information Job Posting Title System Test Engineer Date Wednesday, February 18, 2026 City San..., TX and requires an active TS/SCI or higher. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code...

Company: Maximus
Location: San Antonio, TX
Posted Date: 22 Feb 2026
Salary: $100000 - 125000 per year