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Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 17,251

Top Secret / SCI Jobs requiring security clearance

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System Engineer 2

New
Weeghman & Briggs
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Posted today
TS/SCI
Polygraph

System Engineer 2 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $187,000-$192,000 Join a Growing Team at Weeghman & B...

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Network Analyst (2026-0073)

New
Acclaim Technical Services
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Posted today
TS/SCI
Polygraph

Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...

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RMF, Cybersecurity, and ATO Consultant

New
Delta Solutions and Strategies, LLC
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Posted today
TS/SCI
Not Specified

Delta Solutions & Strategies is seeking a full-time RMF, Cybersecurity, and ATO Consultant at the Pentagon, Washington, DC. This position will provide Advisory and Assistance Services (A&AS) to suppor...

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General Application - Future Opportunities

New
Edgesource
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Posted today
TS/SCI
Not Specified

General Application - Future OpportunitiesDon't see a role that matches your experience right now? We'd still love to hear from you.We're always looking to connect with talented, driven individuals wh...

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TS/SCI-Administrative Assistant

New
Bailey Information Technology, LLC
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Posted today
TS/SCI
Not Specified

Bailey Information Technology Consultants, LLC is interviewing Administrative Assistants to join our newly awarded Prime contract. Embark on a career where every detail matters and organization is an...

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TS/SCI-Executive Assistant

New
Bailey Information Technology, LLC
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Posted today
TS/SCI
CI Polygraph

Bailey Information Technology, LLC is interviewing Executive Assistants to join our team. Unlock your potential as a key player in our success story! We're on the lookout for dynamic and organized Ex...

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All Source Analyst (Senior) - Camp LeJeune, NC

New
FGS, LLC
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Camp Lejeune, NC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Requires US Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance (Minimum for hire): TS/SCI Required Education: (Minimum for hire): High School or Equivalent Job D...

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AFSIM Modeling, Simulation & Analysis (MS&A) Engineer

New
Peerless Technologies Corporation
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Crane, IN(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Peerless is seeking experienced Modeling, Simulation & Analysis (MS&A) Engineers to execute and perform analysis using the AFSIM (Advanced Framework for Simulation, Integration and Modeling). Candidat...

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Network Operations Center Technician (NOC)

New
Visionary Technologies Inc
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Columbia, MD(On-Site/Office)
Posted today
<2 yrs exp
TS/SCI
Full Scope Polygraph

U.S. citizenship, TS/SCI - Full scope poly Role Details • Shift: 24x7 coverage, 12 hour shifts Shift needed -1st week - Mon/Wed/Fri, 2nd week Tue/Thurs, (7pm - 7am, some holidays required) • Loca...

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Administrative Assistant

New
Digital Prospectors
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Lexington, MA(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI

Position: Administrative Assistant (Top Secret Clearance Required) Location: Lexington, MA (100% On-site) Length: 9 month contract •Essential Duties and Responsibilities: Provides administrative supp...

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Systems Engineer [$320k/yr+] TS/SCI-CI Poly

New
SYSTOLIC
Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. Summary: • Lead product strategy, roadmap, and execution for a cutting-edge cloud platform. •...

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Systems Engineer [$301k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
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Annapolis Junction, MD(On-Site/Office)
Herndon, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: Manage software onboarding processes in classified environments, driving Authority to Op...

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Systems Engineer [$329k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
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Annapolis Junction, MD(On-Site/Office)
Herndon, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: Manage software onboarding processes in classified environments, driving Authority to Op...

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Systems Engineer III – Governance

New
FullScope Staffing
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Linthicum, MD(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a Systems Engineer III to support senior leadership in a large, complex product organization by helping establish governance, portfolio flow, and requirements control processes across a...

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Cyber Systems Analyst

New
Cyntel Technologies LLC
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Davis Monthan Afb, AZ(On/Off-Site)
Posted today
TS/SCI

Cyntel Technologies is supporting an active opening for a Senior Cyber Systems Analyst located at Davis-Monthan AFB, AZ. As the System Administrator, you’ll take charge of JWICS operations across all...

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Program Scheduler

New
FullScope Staffing
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Linthicum, MD(On/Off-Site)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a Scheduler with an Agile background to support planning and coordination across product teams. This role will use JIRA and the current Structure-Gantt roadmap to build and maintain sch...

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Cable Technician (CT II) (Government)

New
AT&T Government Solutions
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Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Consolidated Systems Monitoring Administrator - Senior (Governme

New
AT&T Government Solutions
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, n...

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Queue Coordinator (QC1) (Government)

New
AT&T Government Solutions
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Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Network Engineer (NE II) (Government)

New
AT&T Government Solutions
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Columbia, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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