Tier Ii Linux Systems Administrator (hpc) Top Secret Clearance W Sci Eligibility in united states (1000+)

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15 hours agoBe an early applicant
Mission Systems Engineer II (Top Secret Clearance Required)
Blue Origin
/
Aviation & Aerospace · Late Stage
Greater Seattle Area
Full-time
$107K/yr - $150K/yr
Onsite
Mid Level
Less than 25 applicants


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No H1B

2 days ago
Computer Systems Administrator | Remote
Crossing Hurdles
/
Early Stage
United States
Contract
$65/hr - $115/hr
Remote
Mid Level
200+ applicants


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1 month ago
Help Desk System Administrator – Top Secret
Lockheed Martin
/
Defense & Space · Public
Schriever AFB Colorado
Full-time
Onsite
Senior Level
48 applicants


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Growth Opportunities
No H1B

5 months ago
Senior Discovery Business and System Analyst (Top Secret Clearance Required)
CGS Federal (Contact Government Services)
/
Government Relations · Growth Stage
San Francisco, CA
Full-time
$119K/yr - $172K/yr
Hybrid
Senior Level
61 applicants


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No H1B

1 week ago
Systems Administrator/Tier II Lead
ITAC Solutions
/
Staffing & Recruiting · Growth Stage
Birmingham, AL
Full-time
$85K/yr - $85K/yr
Onsite
Mid, Senior Level
Less than 25 applicants


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Growth Opportunities

1 week ago
Information Systems Administration Generalist (Active TS/SCI Clearance) - R10207697
Northrop Grumman
/
Defense & Space · Public
Tampa, FL
Full-time
$70K/yr - $105K/yr
Onsite
New Grad, Entry, Mid Level
0+ years exp
Less than 25 applicants


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Growth Opportunities
No H1B

1 week ago
DevOps Engineer with Top Secret/SCI Clearance and a Full Scope Polygraph-Onsite in Annapolis Jct. MD
Booker DiMaio
/
Computer Software · Early Stage
Annapolis Junction, MD
Full-time
Onsite
Senior Level
Less than 25 applicants


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No H1B

3 months ago
System Administrator (TS/SCI CI Poly Clearance Required)
North Point Technology
/
Information Technology & Services · Early Stage
Springfield, Virginia, United States
Full-time
Onsite
Mid Level
Less than 25 applicants


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Growth Opportunities
No H1B

1 week ago
Program Security Representative (Top Secret / SCI Eligible)
Latitude Inc
/
Early Stage
Boston, MA
Full-time
$100K/yr - $125K/yr
Onsite
Mid, Senior Level
Less than 25 applicants


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Growth Opportunities
No H1B

1 month ago
Linux System Administrator (TS/SCI CI Poly)
Seamless Migration LLC
/
Early Stage
Chantilly, VA
Contract
Hybrid
Mid Level
Less than 25 applicants


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No H1B

1 month ago
Senior Data Engineer - Active DoD Top Secret clearance with SCI Eligibility required
Platinum Technologies
/
Information Technology & Services · Growth Stage
Fayetteville, NC
Full-time
$150K/yr - $166K/yr
Onsite
Senior Level
Less than 25 applicants


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Culture & Values
No H1B

4 months ago
Tier II Systems Administrator (OneZero Solutions) - ONSITE
Akima
/
Defense & Space · Late Stage
Portsmouth, NH
Full-time
Onsite
Mid Level
Less than 25 applicants


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No H1B

5 days agoBe an early applicant
Network Systems Engineer - Secret Clearance- Linux/Windows
Liberty Personnel Services, Inc.
/
Staffing & Recruiting · Growth Stage
Horsham, PA
Full-time
Onsite
Mid Level
Less than 25 applicants


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Growth Opportunities
No H1B

5 months ago
System Administrator (Linux, Windows) / Analyst III
Aunautic Technologies
/
Information Technology & Services · Early Stage
Pensacola, FL
Full-time
$45K/yr - $56K/yr
Onsite
Mid Level
81 applicants


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1 week ago
Unix/Linux Systems Administrator - Computing Facilities - School of Computer Science
Carnegie Mellon University
/
Higher Education · Late Stage
Pittsburgh, PA
Full-time
Onsite
Mid Level
118 applicants


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Growth Opportunities
No H1B

5 months ago
Tier II Systems Administrator ON SITE (OneZero Solutions)
DTSV, Inc.
/
Information Technology & Services · Late Stage
Portsmouth, NH
Full-time
Onsite
Mid Level
Less than 25 applicants


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No H1B

1 week ago
Computer Information System Visiting Professor in Iselin, NJ
DeVry University
/
Higher Education · Late Stage
Woodbridge, NJ
Full-time
$22/hr - $23/hr
Hybrid
Senior Level
Less than 25 applicants


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Culture & Values

3 months ago
2026 Applied Science Internship - Distributed Systems and High Performance Computing
Amazon
/
Computer Software · Public
Seattle, Washington, USA
Internship
$65.38/hr - $107.40/hr
Onsite
Intern
Start in 2026
35 applicants


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H1B Sponsor Likely

1 week ago
Member of Technical Staff - Decentralized High-Performance Computing Leader
Andiamo
/
Staffing & Recruiting · Growth Stage
United States
Contract
Remote
Mid, Senior Level
47 applicants


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Comp. & Benefits
H1B Sponsor Likely

3 months ago
Computer Information Systems Adjunct Faculty
Ohio Dominican University
/
Higher Education · Late Stage
Columbus, OH
Part-time
Hybrid
Mid Level
Less than 25 applicants


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