It System Administrator Ts Sci Ci Poly in united states (1000+)

United States

Company

Experience Level

Job Type

Work Model

Date Posted

2 weeks ago
IT Technician/Data Center Engineer/System Administrator, TS/SCI with CI Poly - $145K -$210K + 15% 401k
Millennial Software
/
Defense & Space · Early Stage
Alexandria,VA,US
Full-time
$145K/yr - $210K/yr
Onsite
Mid, Senior Level
5+ years exp
74 applicants


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No H1B

2 months ago
IT System Administrator - TS/SCI CI Poly
TENICA Global Solutions
/
Management Consulting · Growth Stage
Chantilly, VA
Full-time
Onsite
Senior Level
5+ years exp
124 applicants


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No H1B

1 week ago
IT Technician/Data Center Engineer/System Administrator, TS/SCI with CI Poly - $145K -$210K + 15% 401k
Millennial Software
/
Defense & Space · Early Stage
Alexandria, VA
Full-time
$145K/yr - $210K/yr
Onsite
Mid, Senior Level
5+ years exp
Less than 25 applicants


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No H1B

1 hour ago
Information Technology Specialist (System Admin / Customer Support)
USAJOBS
/
Human Resources · Late Stage
Peachtree City, Georgia, USA
Full-time
$113K/yr - $146K/yr
Onsite
Mid, Senior Level
1+ years exp
47 applicants


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No H1B

4 hours agoBe an early applicant
Information Technology Support Technician Level 3
LDD Consulting
/
Technology · Information and Internet · Early Stage
Albuquerque, NM
Full-time
Onsite
Senior Level
5+ years exp
Less than 25 applicants


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18 hours agoBe an early applicant
Solutions Architect/Systems Architect (TS/SCI with Poly Required)
GCI Incorporated
/
Late Stage
Virginia, United States
Full-time
Hybrid
Senior Level
Less than 25 applicants


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No H1B

20 hours agoBe an early applicant
Software Developer (Systems Software) - TS/SCI w/ Poly
General Dynamics Information Technology
/
Information Technology & Services · Late Stage
Herndon, VA
Full-time
$159K/yr - $215K/yr
Onsite
Senior Level, Lead/Staff
8+ years exp
Less than 25 applicants


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No H1B

1 day agoBe an early applicant
IT Specialist System Administrator w/ active TS/SCI
Deloitte
/
Management Consulting · Late Stage
Honolulu, HI
Full-time
$145K/yr - $241K/yr
Onsite
Senior Level, Lead/Staff
8+ years exp
Less than 25 applicants


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Growth Opportunities
No H1B

1 day agoBe an early applicant
Technical Systems Administrator Intern - Summer 2026
Sierra Nevada Corporation
/
Defense & Space · Late Stage
Sparks, NV
Internship
Onsite
Intern
Start in 2026 Spring
Less than 25 applicants


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No H1B

2 days agoBe an early applicant
Intern, Technical High School Year-Round - Monitoring Systems Technology Intern Center (MSTIC), Onsite
Sandia National Laboratories
/
Defense & Space · Late Stage
Albuquerque, NM
Internship
Onsite
Intern
Less than 25 applicants


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Growth Opportunities
No H1B

2 days agoBe an early applicant
Network Engineer (TS/SCI CI Poly)
Seamless Migration LLC
/
Early Stage
McLean, VA
Full-time
Onsite
Mid Level
Less than 25 applicants


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No H1B

1 day agoBe an early applicant
Messaging Services - Systems Engineer TS/SCI w/Poly
General Dynamics Information Technology
/
Information Technology & Services · Late Stage
Annapolis Junction, MD
Full-time
$128K/yr - $172K/yr
Onsite
Senior Level, Lead/Staff
8+ years exp
Less than 25 applicants


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No H1B

2 days agoBe an early applicant
PC Support Technician | Information Technology, Full-Time, 1st Shift
Memorial Health Ohio
/
Hospital & Health Care · Late Stage
Marysville, OH
Full-time
Onsite
Mid Level
3+ years exp
Less than 25 applicants


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Growth Opportunities
H1B Sponsor Likely

2 days agoBe an early applicant
Cyber Tools Assessor - Active TS/SCI with CI Poly
ENS Solutions, LLC
/
Early Stage
Washington, DC
Full-time
Onsite
Mid, Senior Level
3+ years exp
Less than 25 applicants


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No H1B

2 days agoBe an early applicant
Software Engineer (TS/SCI with CI Poly) {S}
ARKA Group, LP
/
Defense & Space · Late Stage
Ypsilanti, MI
Full-time
Onsite
Entry, Mid Level
2+ years exp
Less than 25 applicants


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No H1B

3 months ago
Product Quality/Image Quality Analyst (TS/SCI CI Poly) (4577)
SMX
/
Information Technology & Services · Late Stage
Chantilly, VA
Full-time
$126K/yr - $210K/yr
Onsite
Mid Level
3+ years exp
Less than 25 applicants


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No H1B

4 months ago
Systems Engineer TS/SCI POLY
ParsonsKellogg
/
Marketing & Advertising · Growth Stage
US - NC, Charlotte
Full-time
$121K/yr - $217K/yr
Hybrid
Mid, Senior Level
5+ years exp
Less than 25 applicants


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Growth Opportunities
No H1B

2 months ago
Resident Engineer, Clearance TS/SCI with CI Poly, Washington DC, Onsite
Hewlett Packard Enterprise
/
Information Technology & Services · Public
All, District of Columbia, United States of America
Full-time
$120K/yr - $275K/yr
Onsite
Senior Level
57 applicants


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No H1B

4 days agoBe an early applicant
Customer Success Manager - AI Platform - TS/SCI clearance with CI Poly
PGTEK
/
Growth Stage
McLean, VA
Full-time
$155K/yr - $185K/yr
Onsite
Mid Level
Less than 25 applicants


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Growth Opportunities
No H1B

1 month ago
Systems Engineer Expert Level (TS/SCI w/poly required to start)
Integrity Technology Consultants
/
Information Technology & Services · Growth Stage
Chantilly, VA
Full-time
Onsite
Senior Level, Lead/Staff
18+ years exp
Less than 25 applicants


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MATCH SCORE
No H1B