Mainframe Security Administrator RACF Jobs

421 - 440 of 5,694 Jobs

Senior Information Systems Security Officer (ISSO) - Goleta, CA,Job Title - Senior Information Systems Security Officer (ISSO) - Goleta, CA,

RTX CorporationCompany Name - RTX Corporation

•

Hollister, California, USA

Full-time

Date Posted: 2025-03-26 Country: United States of America Location: CA753: Goleta 6380 Hollister Bldg H03 6380 Hollister Avenue Building H03, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years

Senior Information System Security Officer (ISSO) - Woburn, MAJob Title - Senior Information System Security Officer (ISSO) - Woburn, MA

RTX CorporationCompany Name - RTX Corporation

•

Spencer, Massachusetts, USA

Full-time

Date Posted: 2025-04-28 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: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to

Cybersecurity ISSOJob Title - Cybersecurity ISSO

LeidosCompany Name - Leidos

•

Valparaiso, Florida, USA

Full-time

Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustain

Cybersecurity ISSOJob Title - Cybersecurity ISSO

LeidosCompany Name - Leidos

•

Oklahoma City, Oklahoma, USA

Full-time

Cybersecurity ISSOJob Title - Cybersecurity ISSO

LeidosCompany Name - Leidos

•

Beavercreek, Ohio, USA

Full-time

Sr. Multi-Cloud Systems AdministratorJob Title - Sr. Multi-Cloud Systems Administrator

System OneCompany Name - System One

•

Maryland, USA

Contract

Sr. Multi-Cloud Systems Administrator Gaithersburg, MD (Hybrid 90% Remote) Public Trust ALTA IT Services is seeking an experienced Cloud Engineer to join our growing team. The successful candidate will be a seasoned professional with robust experience and proficiency in managing multi-cloud environments and architectures. You will play a vital role in engineering solutions, establishing and enforcing governance models, delivering efficiency through automation, and enforcing regulatory complian

Looking for Systems Administrator - Tualitin, ORJob Title - Looking for Systems Administrator - Tualitin, OR

Xoriant CorporationCompany Name - Xoriant Corporation

•

Tualatin, Oregon, USA

Contract

Job Title: Systems Administrator Location: Fremont and Livermore, CA Duration: 12+ Months This resource will need to be flexible working at both our Fremont and Livermore locations The Operational Technology Systems Administrator will support the technology, security and process guidance for Lam's labs and cleanrooms. The focus of this role is to help end users in the Lab environment and provide effective IT/OT systems to meet business requirements. They will manage the oversight of the engin

Cyber Security Eng & Tools Lead PSEGLIJob Title - Cyber Security Eng & Tools Lead PSEGLI

PSEGCompany Name - PSEG

•

Bethpage, New York, USA

Full-time

Job Number: 6866 External Description: Lead Cyber Security Engineer Date: Apr 15, 2025 Location: Bethpage, NY, US Company: LIPAPRD Requisition: 80847 PSEG Company: PSEG Long Island Salary Range: $ 114,500 - $ 188,100 Work Location Category: Hybrid Flexible PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: Onsite are roles that have specific onsit

Information Technology/Assurance (IT/IA) Specialist I (24/7)Job Title - Information Technology/Assurance (IT/IA) Specialist I (24/7)

General DynamicsCompany Name - General Dynamics

•

Colorado Springs, Colorado, 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 Security, Information Security Management, Information System Security Certifications: A+ - CompTIA, Network Plus - CompTIA Experience: 2 + years of related experience ship Required: Yes Job Description: The primary function is workin

Cleared Information Systems Security EngineerJob Title - Cleared Information Systems Security Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Cleared Information Systems Security Engineer This company is seeking an experienced Information Systems Security Engineer (ISSE) to support cybersecurity operations in a high-security environment. This role involves designing, implementing, and maintaining security controls, ensuring compliance with DoD security policies, and mitigating risks to protect critical systems. The ISSE will work closely with the ISSM/ISSO to analyze security trends, assess system vulnerabilities, and develop security

Cybersecurity Engineering ProfessionalJob Title - Cybersecurity Engineering Professional

Akima, LLCCompany Name - Akima, LLC

•

Fort Meade, Maryland, USA

Full-time

Compass Point is looking for a Cybersecurity Engineering Professional to work in location. To join our team of outstanding professionals, apply today! Analyzes, retrieves, catalogs, and safeguard digital data related to cybercrime investigations. Researches and evaluates equipment and software that helps in recovering necessary data. Tests new software to ensure functionality. Documents artifacts and deliverables according to set standards. Conducts complex and high-profile, non-destructive eva

Windows AdministratorJob Title - Windows Administrator

Princeton IT ServicesCompany Name - Princeton IT Services

•

Princeton, New Jersey, USA

Full-time

Job Title: Windows Administrator Location: Princeton, NJ (Onsite) Job Type: Full-Time Experience: 3 5 Years Job Description: We are seeking a skilled and motivated Windows Administrator to join our team in Princeton, NJ. The ideal candidate will have 3 4 years of hands-on experience managing and supporting Windows environments, with solid knowledge of system administration, security, and network configuration. Key Responsibilities: Administer and maintain Windows servers and related infras

Senior Cybersecurity EngineerJob Title - Senior Cybersecurity Engineer

RTX CorporationCompany Name - RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-06 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 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 - t

Cybersecurity EngineerJob Title - Cybersecurity Engineer

RTX CorporationCompany Name - RTX Corporation

•

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-06 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA 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 security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help

Information System Security Officer (ISSO)Job Title - Information System Security Officer (ISSO)

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you love to be on a team of highly skilled, motivated and dedicated professionals charged with protecting sensitive data while administering enterprise Information Systems (IS) that support the Johns Hopkins University Applied Physic Lab (JHUAPL) mission? Do you want to integrate system administration with Information Security (IS) across Highly Classified networks? Are you passionate about protecting our Nation's most sensitive information? If so, we're looking for someone li

MQ AdministratorJob Title - MQ Administrator

Maximus, Inc.Company Name - Maximus, Inc.

•

Maryland, USA

Full-time

Description & Requirements Maximus is seeking an experienced MQ Administrator to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applications. Key responsibilities include monitoring system performance, maintaining security protocols, and documenting processes to uphold high availability and compliance st

ISSO Cybersecurity Assessment and Authorization AnalystJob Title - ISSO Cybersecurity Assessment and Authorization Analyst

LeidosCompany Name - Leidos

•

Arlington, Virginia, USA

Full-time

The Leidos Digital Modernization Sector has a career opportunity for an ISSO Cybersecurity A&A Analyst in support of the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (

Cybersecurity EngineerJob Title - Cybersecurity Engineer

SAICCompany Name - SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2505484 Location: WASHINGTON, DC, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Cybersecurity Engineer to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position involves managing and modernizing ent

Operations Support ManagerJob Title - Operations Support Manager

IT Resources CorpCompany Name - IT Resources Corp

•

Sumter, South Carolina, USA

Full-time

Job Title: Operations Support ManagerLocation: Shaw AFB, SC (100% On-Site)Clearance Required: Top Secret with SCI EligibilityTravel: Occasional CONUS and OCONUS TDY (including Al Udeid AB, Qatar) Position Overview We are seeking a highly skilled Operations Support Manager to lead and support IT operations within the AFCENT area of responsibility (AOR). This position will provide strategic guidance and hands-on support across SharePoint, Business Application Development, and Configuration Managem

Red Hat Enterprise Linux (RHEL) AdministratorJob Title - Red Hat Enterprise Linux (RHEL) Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Friday, April 4, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastruc