Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
17 jobs match your filters
1w
R
Principal System Administrator
RTX
Date Posted: 2026-06-05

 Country: United States of America Location: US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security
US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG
onsiteFull-time
3mo
R
Principal System Administrator
RTX
Date Posted: 2026-03-04 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government
US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord
onsiteFull-time
2w
Principal System Administrator
Themis Insight, LLC
%BUTTON_APPLY_TO_POSITION% %BUTTON_APPLY_USING_INDEED% %BUTTON_APPLY_USING_LINKED_IN% Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innov
Fort Meade, MD
onsiteEasy Apply
3w
Principal System Administrator
DCCA
DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our websit
Annapolis Junction, MD
onsite
1w
R
Principal System Administrator(SAP BASIS)
RTX
Date Posted: 2026-06-02 Country: India Location: IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli Position Role Type: Hybrid What You Will Do The SAP Business Administrator will ensure that the company’s SAP environments ar
IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli
onsiteFull-time
3w
R
Principal System Administrator, LADS, Tewksbury, MA Onsite
RTX
Date Posted: 2026-05-22 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance i
US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG
onsiteFull-time
3w
R
Principal System Administrator (onsite)
RTX
Date Posted: 2026-05-19 Country: United States of America Location: US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security cleara
US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401
onsiteFull-time
3w
R
Principal System Administrator - Weekend 4th Shift
RTX
Date Posted: 2026-05-18 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issu
US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)
onsiteFull-time
1mo
Principal System Administrator ( Salesforce Service Cloud)
Model N
We are seeking a Principal System Administrator to own and evolve the systems that power a complex, engineer-led support organization. This role is the primary owner of Salesforce Service Cloud for Support, responsible for ensuring the system accurately reflects how complex tech
Hyderabad, India
hybridFull-timeEasy Apply
1mo
Principal System Administrator, Windows/Linux
BAE Systems, Inc.
Job Description We put our customers first – exemplified by our missions: “We Protect Those Who Protect Us®” and “We Innovate for Those Who Move the World.” Sound like a team you want to be a part of? Come build your career with BAE Systems. BAE Systems is seeking a highly traine
Nashua, New Hampshire, United States
onsiteFull-time
1mo
R
Principal System Administrator Windows or Linux
RTX
Date Posted: 2026-04-21 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearanc
US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04
onsiteFull-time
3mo
R
Principal System Administrator, ATIC Production, Onsite Richardson, TX
RTX
Date Posted: 2026-03-02 Country: United States of America Location: US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued securi
US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17
onsiteFull-time
1w
R
Sr. Principal System Administrator - (ONSITE)
RTX
Date Posted: 2026-06-04

 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. g
US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord
onsiteFull-time
1w
R
Senior Principal System Administrator, Storage & Data Protection
RTX
Date Posted: 2026-06-02

 Country: United States of America Location: US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security
US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG
onsiteFull-time
1w
R
Senior Principal System Administrator (Onsite)
RTX
Date Posted: 2026-06-01

 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued securi
US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG
onsiteFull-time
1w
R
Sr. Principal System Administrator
RTX
Date Posted: 2026-06-01

 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearan
US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805
onsiteFull-time
3w
R
Senior Principal System Administrator
RTX
Date Posted: 2026-05-21 Country: United States of America Location: US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued securi
US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG
onsiteFull-time