Top 83 System Administrator Level Iii Jobs in Washington, DC

System Administrator, Level I, II, III (AE26061551)
Advantage Engineering & IT Solutions —Annapolis Junction, MD
- $79,800 - $155,200 a year
- Online Application
- Hybrid work
- 5 years
- System design
- Bachelor's degree
- Paid holidays
- Disability insurance
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Sr. Senior System Administrator III (6687)
MetroStar —Washington, DC
- $170,000 - $219,000 a year
- Full-time
- Computer Science
- System design
- Windows
- Paid training
- Paid holidays
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14d
Network System Administrator III
Targeted Solutions, LLC —Washington, DC
- $60.48 an hour
- Full-time
- 5 years
- System design
- SQL
- Paid time off
- 401(k) 4% Match
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2d
IT Specialist Digital Support Tier III
United States Agency for Global Media (USAGM) —Washington, DC
- $60.10 an hour
- Weekends as needed
- Office
- Senior level
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Systems Operation Administrator III
Olgoonik Corporation —Washington, DC
- Full-time
- Mid-level
- Office
- Windows
IT Service Desk Specialist – Level III
Kaimetrix —Washington, DC
- Full-time
- Computer science
- 6 years
- Computer Science
- Commuter assistance
- Health savings account
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Tier 3 Service Desk/System Administrator
Absolute Business Solutions Corp —Bethesda, MD
- $95,000 - $175,000 a year
- 8 hour shift
- Military encouraged
- Senior level
- 4 years
- Paid time off
- 401(k) matching
Systems Administrator – Level III
Kaimetrix —Fort Belvoir, VA
- Full-time
- Computer science
- 6 years
- Computer Science
- Commuter assistance
- Health savings account
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System Administrator 3
Unisity, LLC —Annapolis Junction, MD
- $205,000 - $215,000 a year
- Full-time
- 5 years
- System design
- Analysis skills
- Health savings account
- AD&D insurance
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System Administrator - Level 3
CyberCore Technologies —Columbia, MD
- $120,000 - $186,000 a year
- Full-time
- 5 years
- System design
- Bachelor's degree
- Paid parental leave
- Paid holidays
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System Administrator - Level 3
Carson Solutions —Annapolis Junction, MD
- Up to $130,000 a year
- Full-time
- 11+ years
- High school diploma or GED
- Bachelor's degree
Sieman's Teamcenter Application Administrator (Systems Application Analyst 3) 29165
HII —Fairfax, VA
- $96,278 - $140,000 a year
- Email
- Windows
- 3 years
- Java
- Paid holidays
- Health insurance
System Administrator 3
DCCA —Annapolis Junction, MD
- $155,000 - $213,000 a year
- Multiple hires
- 11+ years
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
Network/System Administrator (Net/Sys Admin) III
TAC Integrated Solutions —Washington, DC
- System design
- Windows
- SQL
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Network/Systems Administrator III
General Dynamics Information Technology —Arlington, VA
- $104,040 - $140,760 a year
- Ability to lift 50 pounds
- Team management
- Travel
- Paid holidays
- 401(k) matching
5d
IT Support Specialist III
M.C. Dean, Inc —Tysons, VA
- Full-time
- Writing skills
- Mid-level
- Windows
Network/System Administrator III (TS, w/SCI Eligibility)
RedTrace Technologies Inc —Anacostia, DC
- Full-time
- System design
- Windows
- SQL
- Paid holidays
- Health insurance
Quick Apply
System Administrator III
Wrenchio LLC —Annapolis Junction, MD
- Full-time
- Computer Science
- 5 years
- Bachelor's degree
Quick Apply
System Administrator III
DigiFlight —Fort Meade, MD
- Senior level
- Paid holidays
- Disability insurance
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Systems Administrator (IAT/IAM Level III Certified)
CEDENT —Washington, DC
- Full-time
- Computer Science
- Mid-level
- Databases
- Paid holidays
- Disability insurance