UNKNOWN

ADAPTED_NOW

Kratos has an exciting opportunity for an onsite Security System Administrator .The Security System Administrator will work closely with cybersecurity compliance personnel to implement security controls, maintain secure configurations, identify and remediate vulnerabilities, support security assessments, and provide technical evidence demonstrating effective implementation of security requirements derived from the Risk Management Framework (RMF) and Cybersecurity Maturity Model Certification (CMMC). Kratos is valued for our ability to design and deliver leading edge, resilient solutions for aerospace communication, control, awareness and mission success across a continuum of offeringsfrom commercial to tailored custom solutions and integrated programs.

Kratos Defense

Senior Security System Administrator

Pereless

FEED

The ideal candidate will possess deep expertise in Oracle Database Administration, Oracle Grid Infrastructure, ASM, security controls, performance tuning, and high-availability architectures supporting federal mission systems. The DBA will be responsible for installation, configuration, maintenance, monitoring, performance tuning, backup and recovery, security hardening, and operational support of mission-critical Oracle database environments.

<p style="color: rgba(86, 86, 86, 1); font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 30px; orphans: 2; outline: 0 none invert; text-align: left; text-decoration: none; text-indent: 0; text-transform: none; vertical-align: baseline; white-space: normal; word-spacing: 0; padding: 0; margin: 0 0 20px; border: 0 none currentColor">DDC is a tribally-owned holding corporation that was established in 2004 to provide viable economic opportunities for the Navajo Nation. Headquartered in Window Rock, AZ, we are committed to preserving our rich culture through a continual focus on core values. Through strategic growth, we have dynamically expanded our family of companies while supporting the Navajo Nation.
<p style="color: rgba(86, 86, 86, 1); font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 30px; orphans: 2; outline: 0 none invert; text-align: left; text-decoration: none; text-indent: 0; text-transform: none; vertical-align: baseline; white-space: normal; word-spacing: 0; padding: 0; margin: 0; border: 0 none currentColor">Our subsidiaries provide professional and technical IT and environmental services to a broad portfolio of commercial, tribal, and federal clients.

Diné Development Corporation

Oracle Database Administrator (DBA)

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The ideal candidate is detail-oriented, enjoys IAM and access management work, and is comfortable balancing both operational and strategic responsibilities within the SAP security domain. This position offers hands-on involvement in both day-to-day SAP security operations and a major identity and access management (IAM) initiative currently underway.

Intone Networks

SAP Security Admin

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FULL_TIME

Prior experience as a Costpoint functional consultant or system administrator supporting multiple government contractors; working knowledge of the Cognos BI reporting tools; experience with Costpoint integrations to payroll (ADP) and expense (SAP Concur) systems, and with Deltek Cobra EVMS; and familiarity with DCAA requirements and Incurred Cost Submissions. In addition, this role manages, configures, and maintains the Deltek Costpoint enterprise resource planning (ERP) environment, serving as the organization’s main point of expertise for system security, integrations, and module troubleshooting across accounting, projects, and other business modules.

Quanta Government Solutions, LLC

Senior Costpoint System Administrator

[AW]-iCims

Serves as a key member of the incident response team, executing rapid analysis and mitigation strategies to address IT security events and operational disruptions; collaborates to contain threats, restore services, and safeguard organizational assets; recommends solutions. Updates all IT tools and third-party applications at supported patch and version levels; keeps assigned set of data center tools tuned and healthy: virtualization, email, storage, firewall, backups, etc.

HOUR

Eisenhower Medical Center

System Administrator II

The compensation range for this position is specific to the location and is in good faith what SI-BONE expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; and other relevant business and organizational factors. The IT Systems Administrator supports the organization’s technology operations by maintaining secure, reliable, and efficient infrastructure across servers, networks, cloud services, endpoints, applications, and user accounts.

SI-BONE

IT Systems Administrator

The successful candidate will serve as a dedicated VTC technician and help secure enterprise servers, endpoints, user accounts, network-connected systems, applications, and supporting infrastructure across classified and unclassified environments. In compliance with Colorado's Equal Pay for Equal Work Act, the salary range for this role is $70,000.00 to $85,000.00; however, PeopleTec considers several factors when extending an offer, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and critical skills.

YEAR

PeopleTec, Inc.

Junior Cybersecurity Systems Administrator

Gildan operates with a strong commitment to industry-leading labour, environmental and governance practices throughout its supply chain in accordance with its comprehensive ESG program embedded in Gildan''s long-term business strategy. Reporting directly to the IT Infrastructure Manager, the Unix/Linux Administrator ensures the optimal performance, stability, and security of Gildan''s core operating system platforms and file-transfer networks.

Gildan Activewear Inc

System Administrator (Unix)

The ideal candidate will have a strong technical background in database management, problem-solving skills, and a passion for Eligible to workimizing database operations. Job Summary: We are seeking a Database Administrator (DBA) to manage and maintain our database systems, ensuring their availability, performance, and security.

Diverse Lynx, LLC

Database Administrator (DBA)

Working in tandem with the Global Wintel team and local Operations Centers, you will serve as the subject matter expert for unified endpoint management (UEM)-transitioning traditional on-premises setups into modern, cloud-managed environments. Project & Time Management: Exceptional organizational skills with a proven track record of coordinating multiple complex application deployments simultaneously, prioritizing active workloads, and meeting tight organizational deadlines.

System Administrator (SCCM)

Some Sunbelt jobs may require driving for long periods of time, loading, and unloading heavy equipment, performing work in extreme weather conditions including rain, wind or excessive temperatures and/or night and weekend work. Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement): 12-25 vacation days depending on years of service.

Sunbelt Rentals

Oracle Systems Administrator

American Rental Association

The candidate must have strong written and verbal communications skills, be able to lead initiatives, projects, task, having expert knowledge of M365, and be able to document, develop, and support solutions within all phases of the Service Lifecycle, Service Strategy, Service Design, Service Transition, Service Operations, and Continual Service Improvement. Function as a Technical lead within the AGILE team for M365 and Cloud solutions; assisting with identifying and championing the completion of Features, User Stories, and associated acceptance criterion, risk, and dependencies that strategically align with and are in support of the business need.

ECS was founded in 2001 by experienced IT professionals with a commitment to quality processes, people and performance. Led by our Chairman, Roy Kapani, and an experienced executive leadership team, ECS provides our customers with solutions and services that support their critical needs and further mission objectives. This commitment has paved the way for expansive growth, year over year.
 
ECS gained market share in 2011 in the Department of Defense and Federal spaces through both organic and acquisition growth. In May, ECS completed its first strategic acquisition with the purchase of OAK Management, Inc., a leading provider of marine environmental services, ship systems engineering, maritime consulting and platform acquisition management. The OAK acquisition kicked off ECS’ intention to add tactical acquisitions as a part of its long term strategy to supplement and expand upon organic growth and to build enterprise value. ECS closed out 2011 with the acquisition of Paradigm Technologies, Inc. The Paradigm transaction added approximately 200 employees to ECS’ existing 900+ employees. Paradigm also added new Defense clients for ECS, including the Missile Defense Agency, the Navy’s Program Executive Officer for Integrated Warfare Systems, the United States Marine Corps, and the U.S. Marshals Service.
 
In 2012, ECS completed the acquisition of iLuMinA Solutions, Inc. iLuMinA brings large-scale Enterprise Resource Planning (ERP) software implementation and infrastructure design and development to ECS’ expanding capabilities.
 
ECS will continue to invest in corporate infrastructure and quality processes as we grow and enhance our ability to offer professional excellence to both our customers and our employees.

ECS Federal LLC

Microsoft 365Exchange Administrator Top Secret Cleared

As our Linux and Cloud systems resource, you will perform hands-on administration, hardening, and automation across both classified and unclassified environments: Enterprise Linux Administration: Deploy, configure, and administer multi-distribution Linux environments (primarily Red Hat Enterprise Linux [RHEL], CentOS, and Ubuntu) supporting real-time servers, lab environments, and field engineering workstations. Master’s degree with 5–7+ years of relevant experience, OR Bachelor’s degree in Computer Science, Information Systems, Engineering, or related technical field with 7–10+ years of hands-on experience, OR 8–10+ years of progressive, hands-on Linux system administration experience (RHEL, CentOS, Ubuntu) and advanced technical proficiency.

Saalex

Senior Systems Administrator

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As our Linux and Cloud systems resource, you will perform hands-on administration, hardening, and automation across both classified and unclassified environments: Enterprise Linux Administration: Deploy, configure, and administer multi-distribution Linux environments (primarily Red Hat Enterprise Linux [RHEL], CentOS, and Ubuntu) supporting real-time servers, lab environments, and field engineering workstations. System Hardening & Compliance: Apply DISA Security Technical Implementation Guides (STIGs), evaluate Nessus/ACAS scan findings, and remediate vulnerabilities in alignment with DoD Risk Management Framework (RMF) controls.

Junior Systems Administrator

This role manages user identities, authentication, authorization, access lifecycle processes, privileged access controls, identity governance, and hybrid identity services across Microsoft Entra ID, Active Directory, Microsoft 365, cloud services, and integrated enterprise applications. Administer and support enterprise identity platforms, including Microsoft Entra ID, Active Directory, Microsoft 365 identity services, privileged access management, identity governance, single sign-on, multifactor authentication, conditional access, and hybrid identity synchronization.

SC Electric Company

Senior Systems Administrator, Identity

The Systems Administrator is responsible for the administration, maintenance, security, and optimization of the organization's infrastructure environment, including servers, cloud services, virtualization platforms, identity management systems, storage, and backup solutions. This role manages core technologies including servers, cloud platforms, identity services, virtualization, storage, and backup systems while ensuring system availability, performance, and security.

Goosehead Insurance

Systems Administrator

Journeyman Systems Administrator

Specific Microsoft certifications such as Microsoft Certified: Azure Administrator Associate, Microsoft 365 Certified: Endpoint Administrator Associate, Microsoft Certified: Identity and Access Administrator Associate, Windows Server Hybrid Administrator Associate, or similar are a plus. The Systems Administrator I works closely with senior infrastructure, security, and help desk staff to resolve escalated technical issues, complete routine system administration tasks, improve documentation, and support reliable IT operations.

Associated Specialty Contracting, Inc.

System Administrator I

Gildan operates with a strong commitment to industry-leading labour, environmental and governance practices throughout its supply chain in accordance with its comprehensive ESG program embedded in Gildan''s long-term business strategy. Working closely with Business Analysts, Developers, and global stakeholders, you will ensure our core manufacturing and supply chain environments remain secure, compliant, and highly available.

SCCM System Administrator

This role manages and supports a broad portfolio of business-critical applications, including ERP, MES, PLM, CRM, business intelligence platforms, manufacturing data systems, collaboration tools, and cloud-based enterprise applications. The Systems Administrator – ERP & Enterprise Applications is responsible for the administration, configuration, support, and optimization of enterprise IT systems that support business operations across U.S. and global offices.

Security Administrator Jobs in the United States

Senior Security System Administrator Kratos Defense

Oracle Database Administrator (DBA) Diné Development Corporation

SAP Security Admin Intone Networks

Senior Costpoint System Administrator Quanta Government Solutions, LLC

System Administrator II Eisenhower Medical Center

IT Systems Administrator SI-BONE

Junior Cybersecurity Systems Administrator PeopleTec, Inc.

System Administrator (Unix) Gildan Activewear Inc

Database Administrator (DBA) Diverse Lynx, LLC

System Administrator (SCCM) Gildan Activewear Inc

Oracle Systems Administrator Sunbelt Rentals

Microsoft 365Exchange Administrator Top Secret Cleared ECS Federal LLC

Senior Systems Administrator Saalex

Junior Systems Administrator Saalex

Senior Systems Administrator, Identity SC Electric Company

Systems Administrator Goosehead Insurance

Journeyman Systems Administrator Saalex

System Administrator I Associated Specialty Contracting, Inc.

SCCM System Administrator Gildan Activewear Inc

Japanese Bilingual Systems Administrator – ERP & Enterprise Applications#12988 Actus Consulting Group

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