jafan Jobs

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Senior Systems AdministratorJob Title - Senior Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-22 Country: United States of America Location: AZ861: RMS Rita Road Bldg 9030 9000 South Rita Road Building 9030, Tucson, AZ, 85747 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior System Administrator Tucson, AZ. Must have an active secret clearance, we offer relocation! At Raytheon

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-19 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Principle Windows System AdministratorJob Title - Principle Windows System Administrator

RTX CorporationCompany Name - RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Systems AdministratorJob Title - Systems Administrator

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator at Wright-Patterson AFB, Ohio. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in th

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: AZ848: RMS AP Bldg 848 1151 East Hermans Road Building 848, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior Linux System Administrator Tucson, AZ. Must have an active secret clearance we offer relocation! About US: A

Information Systems Security Officer (ISSO) (1 - 3 Years' Experience)Job Title - Information Systems Security Officer (ISSO) (1 - 3 Years' Experience)

General DynamicsCompany Name - General Dynamics

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Sterling Heights, Michigan, USA

Full-time

Job Description About the Position: Do you want to learn and grow in a great company? Do you want to join a team that protects a critical network of the best defense contractor in the country? GDLS is looking to hire an early career-level Information Systems Security Officer, the perfect place to challenge your Information Technology skills. Company Information: General Dynamics is a successful Fortune 100, global aerospace and defense company, with over 90,000 employees world-wide. General Dyn

Senior Systems AdministratorJob Title - Senior Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: AZ848: RMS AP Bldg 848 1151 East Hermans Road Building 848, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior System Administrator Tucson, AZ. Must have an active secret clearance we offer relocation! About US: At Rayt

Principal Analyst Support EngineerJob Title - Principal Analyst Support Engineer

RTX CorporationCompany Name - RTX Corporation

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Fullerton, California, USA

Full-time

Date Posted: 2025-05-15 Country: United States of America Location: CA531: Fullerton, CA Bldg 676 1801 West Hughes Drive Building 676, Fullerton, CA, 92834 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our

Senior System AdministratorJob Title - Senior System Administrator

RTX CorporationCompany Name - RTX Corporation

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Spencer, Massachusetts, USA

Full-time

Date Posted: 2025-07-18 Country: United States of America Location: MA312: Woburn MA 235 Presidential 235 Presidential Way Spencer Building 26, Woburn, MA, 01801 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior System Administrator Woburn, MA, must have an active secret clearance, 100% onsite, we offer r

System Administrator - TS ClearanceJob Title - System Administrator - TS Clearance

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Information Systems Security Manager (ISSM) IIJob Title - Information Systems Security Manager (ISSM) II

General DynamicsCompany Name - General Dynamics

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Dayton, Ohio, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Assurance, Information Security, Network Security, Security Requirements, System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Information Security Analyst Advisor ISSM

Sr. Principal System AdministratorJob Title - Sr. Principal System Administrator

RaytheonCompany Name - Raytheon

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McKinney, Texas, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our n

Information Technology Systems Administrator SpecialistJob Title - Information Technology Systems Administrator Specialist

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information Technology Systems Administrator Specialist in Dayton, OH. Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator with a TS/SCI clearance to provide support to a Government Office at Wright-Patterson AFB, Ohio. The Systems Administrator Support Specialist will provide specialized Information Technology and network administration in support of advanced IT infrastructure development.

Program Information System Security Manager (ISSM) - Fort Wayne, INJob Title - Program Information System Security Manager (ISSM) - Fort Wayne, IN

RTX CorporationCompany Name - RTX Corporation

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Fort Wayne, Indiana, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: IN301: 1010 Production Rd Ft Wayne IN 1010 Production Road , Fort Wayne, IN, 46808 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our natio

Senior Classified Systems AdministratorJob Title - Senior Classified Systems Administrator

DraperCompany Name - Draper

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Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Network AdministratorJob Title - Network Administrator

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Colorado Springs, Colorado, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Kratos is looking for a Network Administrator 4 to provide multi-disciplined support to a classified facility and organization. The primary function is working with