mainframe security administrator racf jobs

Hybrid in Austin, Texas

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4d ago

Network Security Analyst II RSA Archer Specialist Location: [Austin, TX] Employment Type: [W2] Work Environment: Hybrid About the RoleWe are seeking an experienced Network Security Analyst II RSA Archer Specialist to support enterprise Governance, Risk, and Compliance (GRC) initiatives. This role is responsible for designing, implementing, configuring, and supporting RSA Archer solutions across the organization. The ideal candidate will have strong expertise in RSA Archer administration and de

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Contract

65 - 75

Information Security Analyst II (Remote)

Remote or Hybrid

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Today

A health services organization in Tennessee is seeking a new Information Security Analyst II for a remote role managing and securing identity-related access. No third-party candidates* This is a great Remote opportunity. Responsibilities: Creating and managing Active Directory groups and service accounts Maintaining directory attributes for provisioning Updating IAM/IGA systems with relevant data Coordinating access approvals with relevant teams Ensuring access entitlements align with least pr

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Contract, Third Party

$45 - $45 per hour

Information Assurance System Security Engineer (ISSE) III

Bedford, Massachusetts

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Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Industrial Security, Program Security, System Security Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Assurance System Security

Full-time

USD 211,055.00 - 285,545.00 per year

Linux and Windows System Administrator

Beavercreek, Ohio

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Today

Leidos Corporate Information Security Office (CISO), reporting through the Digital Modernization sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected candidate will be responsible for administering, securing, troubleshooting, and maintaining Windows and Linux systems across physical and virtual infrastructures. This role supports mission-critical operations by ensuring system availability, compliance with security requi

Full-time

USD 87,100.00 - 157,450.00 per year

Product Manager (Security Engineering)

Washington, District of Columbia

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25d ago

Job Description Business Case Analyst (Intermediate Level)The Business Case Analyst supports the Enterprise Data Platform (EDP)at the Board of Governors of the Federal Reserve System. The EDP empowers the Board to confidently use trusted, standardized, and wellgoverned data to drive insight and innovation.The Business Case Analyst supports the EDP team with use case analysis, process analysis, knowledge management, process documentation, product documentation, user onboarding, product operation

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Third Party, Contract

80 - 85

Network/System Administrator (Net/Sys Admin) II

Colorado Springs, Colorado

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Computer Backups, Computer Networking, Local Area Network (LAN), Networking Hardware, Wide Area Network (WAN) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Network/System Administrator (Net/S

Full-time

USD 85,093.00 - 113,620.00 per year

EITS Security Architect

New York, New York

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Today

New york, NY Contract The EITS Security Architect will interface between the CISO's strategic and process-based activities and the work of the technology-focused analysts, engineers and administrators in the IT organization. The Security Architect must be able to translate the IT security requirements and constraints of the business into technical control requirements and specifications, as well as develop metrics for ongoing performance measurement and reporting. The Security Architect coordin

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Contract

Systems Administrator Intern

Hybrid in Maryland

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Today

Job Number: R0237149 Systems Administrator Intern The Opportunity: Organize and direct the configuration and operation of information management systems. Provide day-to-day system administration, including system and resource optimization, and user assistance. C ond uct capacity and performance analysis and provide system configuration change and upgrade recommendations. Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator

Full-time

USD 52,900.00 - 108,000.00 per year

Cybersecurity Systems Administrator

Florida

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: IT Troubleshooting, Linux Programming, SIEM Tools Certifications: Certified Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System Security Certificat

Full-time

USD 119,000.00 - 161,000.00 per year

Specialist, Cyber Intelligence

Palm Bay, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Sr IT Specialist

Massachusetts

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Today

Position Summary Odyssey has an exciting opportunity for a Senior Information Technology Specialist supporting AFLCMC/IN IT supporting DoD agencies, Office of the Secretary of Defense (OSD), HQ USAF, and AFLCMC efforts. This position is located onsite at Hanscom AFB, MA. Responsibilities Duties include, but not limited to: Core IT & Security Support Provide daily IT and security support for collateral, SCI, NIPRNet, SIPRNet, and JWICS environments.Deliver JWICS IT security services includin

Full-time

USD 120,000.00 - 130,000.00 per year

Sr IT Specialist

Dayton, Ohio

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Today

Position Summary Odyssey has an exciting opportunity for a Senior Information Technology Specialist supporting AFLCMC/IN IT supporting DoD agencies, Office of the Secretary of Defense (OSD), HQ USAF, and AFLCMC efforts. This position is located onsite at Wright Patterson AFB, OH. Responsibilities Duties include, but not limited to: Core IT & Security Support Provide daily IT and security support for collateral, SCI, NIPRNet, SIPRNet, and JWICS environments.Deliver JWICS IT security services

Full-time

USD 95,000.00 - 110,000.00 per year

IT Specialist

Oklahoma City, Oklahoma

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Today

Position Summary Odyssey has an exciting opportunity for a Journeyman Information Technology Specialist supporting AFLCMC/IN IT supporting DoD agencies, Office of the Secretary of Defense (OSD), HQ USAF, and AFLCMC efforts. This position is located onsite on Tinker AFB, OK. Responsibilities Duties include, but not limited to: Core IT & Security Support Provide daily IT and security support for collateral, SCI, NIPRNet, SIPRNet, and JWICS environments.Deliver JWICS IT security services includ

Full-time

USD 110,000.00 - 125,000.00 per year

Windows Administrator

Richmond, Virginia

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2d ago

Job ID: VA-802021 Onsite/Local Govt Windows/System Admin (12+) with Active Directory, Group Policy management, DNS/DHCP, MS 365/Entra ID/Azure AD/infrastructure, Server patch management, Virtualization/VMware/Hyper-V, PowerShell, OS troubleshooting, Change management, MFA, Ticket/work management, Vulnerability remediation, Security policy, NIST/security, SIEM/EDR experience Location: Richmond, VA (OAG) Duration: 12 Months Skills: Windows Server administration Required 5 Years Active Directory ad

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Third Party, Contract

Depends on Experience

Application Systems Engineer

Honolulu, Hawaii

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Today

Job Number: R0240161 Application Systems Engineer The Opportunity: As an application engineer and administrator on our team, you'll be integral to architecting, deploying, and operating complex system environments across various DoW clients in the Indo-Pacific. Provide critical administration on C2 systems such as GCCS as well as advanced application tools like Kernos and Maven Smart Systems. Assist in building a modern DevOps and DevSecOps environments and processes to optimize a data centric

Full-time

USD 61,900.00 - 141,000.00 per year

Software Assurance Engineer

Alexandria, Virginia

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Today

Job ID: 2612170 Location: Alexandria, VA, US Date Posted: 2026-05-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a highly skilled Engineering professional to support the Director for Software Assurance within the Office of the Under Secretary of War for Res

Full-time

Senior Linux Systems Administrator

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesti

Full-time

USD 92,300.00 - 166,850.00 per year

Cyber Security Systems Engineer Intern

State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Part-time

Security Engineer

Hybrid in Smyrna, Georgia

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5d ago

Security EngineerExciting opportunity for a Security Engineer to design, implement, and optimize security controls protecting corporate systems, networks, applications, and data. Working alongside IT and business units, this role will assess risks, enhance identity/access controls, boost threat detection, and ensure regulatory compliance. You will evaluate and deploy security tools while maintaining technical documentation. Key Responsibilities: Manage security engineering tasks, timelines, and

Full-time

$110,000 - $120,000

Intune Consultant

Hybrid in Salem, New Hampshire

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9d ago

Summary: The Intune Consultant is responsible for designing, implementing, and optimizing Microsoft Intune and related Modern Endpoint Management solutions across customer organizations. This role partners with IT leadership, security teams, and enduser computing teams to drive secure, scalable, and automated device management aligned with Zero Trust principles. The consultant will lead assessments, architecture, deployment, migration, and operational readiness activities Key Responsibilities

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Full-time

120 - 135

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mainframe security administrator racf jobs