Junior Cybersecurity Systems Administrator Jobs

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Junior Cybersecurity Systems AdministratorJob Title - Junior Cybersecurity Systems Administrator

SAICCompany Name - SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2508508 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-08-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking an Entry-Level Cybersecurity Systems Administrator to support the Space Systems Command to develop, deploy, modernize, and expand the program and its customers.

Junior Cybersecurity Systems AdministratorJob Title - Junior Cybersecurity Systems Administrator

SAICCompany Name - SAIC

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Kirtland Air Force Base, New Mexico, USA

Full-time

Job ID: 2508280 Location: KIRTLAND AFB, NM, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking Junior Cybersecurity Systems Administrator eager to work with our cybersecurity subject matter experts on site at Kirtland AFB in Albuquerque, NM

Junior Systems AdministratorJob Title - Junior Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0223302 Systems Administrator, Junior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Air Force? We're looking for a Systems Administrator with a solid background in Windows systems administration and applying systems management tools to help us operate and maintain a key coalition test and training environment. As

Junior Systems Administrator, Intelligence SystemsJob Title - Junior Systems Administrator, Intelligence Systems

Aduril IndustriesCompany Name - Aduril Industries

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Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Jr. VMWare Systems AdministratorJob Title - Jr. VMWare Systems Administrator

SynergisCompany Name - Synergis

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Atlanta, Georgia, USA

Contract

Jr VMWare Systems Administrator Contract to Hire $40-50/hr W2 only (not available on C2C) Hybrid Atlanta or Birmingham - remote currently but may be required to come onsite as needed so must be in commutable distance JOB SUMMARY: Our company is seeking a Systems Administrator with skills in virtualization and server administration. The ideal candidate will have a thorough understanding of virtualization technology such as VMware and Hyper-V, as well as traditional server admin skills such as man

Cyber Security Administrator II (Requires Secret Clearance)Job Title - Cyber Security Administrator II (Requires Secret Clearance)

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cybersecurity, Information Security, Security Operations Center (SOC) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cyber Security Administrator II / Information Security Anal

Junior Analyst, Cybersecurity ArchitectureJob Title - Junior Analyst, Cybersecurity Architecture

Intercontinental Exchange Holdings, Inc.Company Name - Intercontinental Exchange Holdings, Inc.

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Atlanta, Georgia, USA

Full-time

Overview Job Purpose The ICE Cybersecurity Automation team is responsible for global information security workflow automation in a highly regulated critical financial infrastructure environment. The Analyst Cybersecurity Automation will be actively engaged in the development of software that ensures efficient and effective risk management throughout the information security lifecycle across the Red Team, Blue Team, Threat Intelligence, Application Security, Governance, Risk and Compliance. Respo

Cyber Security Administrator III (SECRET clearance)Job Title - Cyber Security Administrator III (SECRET clearance)

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cybersecurity, Information Security, System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Security Analyst Advisor with GDIT. A career in enterprise IT m

Cyber Security AdministratorJob Title - Cyber Security Administrator

DuPage Regional Office Of EducationCompany Name - DuPage Regional Office Of Education

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Wheaton, Illinois, USA

Full-time

Position Type: Support Staff/Office/ Network Engineer Date Posted: 6/17/2025 Location: 4 - Administrative Center - Technology District: Naperville Community Unit School District 203 Job Description Job Title: Cyber Security Administrator Department: Information Technology Reports To: Network Manager Summary: We are seeking a skilled Cyber Security Administrator to join our team. The ideal candidate will a have a strong understanding of network systems and be responsible for developing, im

Cybersecurity Administrator (Configuration Cell) III (Senior)Job Title - Cybersecurity Administrator (Configuration Cell) III (Senior)

GovCIOCompany Name - GovCIO

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Doral, Florida, USA

Full-time

Overview GovCIO is seeking a motivated, career and customer-oriented Cybersecurity Administrator (Configuration Cell) (Senior) to join our team in Doral, FL. Responsibilities Responsibilities include but are not limited to: Responsible for overseeing the cybersecurity posture of the Configuration Cell, ensuring the integrity and security of systems and configurations Design, implement, and maintain security configurations for operating systems, applications, and network devices within the Co

System Administrator Internship IRES - SSFBJob Title - System Administrator Internship IRES - SSFB

JacobsCompany Name - Jacobs

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Colorado Springs, Colorado, USA

Full-time

Position Title: System Administrator Internship Location: Schriever Space Force Base, Colorado Springs, CO Relocation Assistance: None available at this time Remote/Telework: NO - Not available for this position Clearance Type: DoD Secret Shift: Day shift Travel Required: Up to 10% of the time Description of Duties: The Missile Defense Space Enterprise Architecture (MDSEA) System Administrator Internship supports the Middle Defense Agency (MDA) on the Integrated Research and Development for

Jr. Linux System Administrator (TS/SCI)Job Title - Jr. Linux System Administrator (TS/SCI)

Maxar Technologies Holdings IncCompany Name - Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar is currently seeking a Jr. Linux System Administrator to join our team. This role will be performed in our Maxar facility located in Herndon, Virginia. As a Maxar team member, you will have the opportunity to closely support our mission partners, and your work will have a direct impact on mission imperatives. In this role, you'll work as part of our infrastructure team and you will work closely with our software development DevOps and cybersecurity tea

Information Systems Security Officer, Classified CybersecurityJob Title - Information Systems Security Officer, Classified Cybersecurity

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description This position requires TS/SCI clearance with the ability to obtain a CI polygraph. This position will perform duties as a Classified Cybersecurity Information Systems Security Officer (ISSO) for systems located at the LM Space facility in King of Prussia, PA. The work that Cybersecurity ISSO's do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones - this is dynamic, gratifying and impactful

Information Technology Senior Security Systems Administrator (Network & Transport Division)Job Title - Information Technology Senior Security Systems Administrator (Network & Transport Division)

Miami Dade County - ITDCompany Name - Miami Dade County - ITD

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Miami, Florida, USA

Full-time

<>Minimum Qualifications Bachelor s degree. Six years of experience in multiple Cybersecurity technologies, systems analysis, framework and regulatory requirements, systems design and implementation, maintenance, administration, endpoint detection and remediation, vulnerability management, and Cybersecurity policy and compliance. Additional experience in multiple Cybersecurity technologies, systems analysis, framework and regulatory requirements, systems design and implementation, maintenance, a

Information Systems Security Officer, Classified CybersecurityJob Title - Information Systems Security Officer, Classified Cybersecurity

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description This position requires a Current Secret clearance and ability to obtain Top Secret. Classified Cyber Security ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. The Classified Cyber Security Sr will partner with the security team, progra

Information Systems Security Officer, Classified CybersecurityJob Title - Information Systems Security Officer, Classified Cybersecurity

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description This position requires TS/SCI clearance with ability to receive Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) for Special Access Programs located at the LM Waterton facility in Littleton, CO. In this role you will: - Oversee day-to-day information system security operations including auditing the IS, hardware, and software implementations and RMF packag

Cybersecurity Systems EngineerJob Title - Cybersecurity Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc

Cyber Security Systems EngineerJob Title - Cyber Security Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Kirtland Air Force Base, New Mexico, USA

Full-time

Job Description What We're Doing: At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We apply the highest standards of business ethics and visionary thinking to push the boundaries of what's possible. As a Lockheed Martin employee, you will have the opportunity to contribute to groundbreaking projects that shape the future of Aerospace and Defense. We value your skills, training, and education, and we are committed to providing a supportive environm

Cybersecurity Systems Analyst - SeniorJob Title - Cybersecurity Systems Analyst - Senior

JacobsCompany Name - Jacobs

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Tampa, Florida, USA

Full-time

Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01 and ICD 503. The duties of this task include assessing network compliance against controls listed in NIST 800-53 and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component

Senior Systems Administrator (Linux/Windows)Job Title - Senior Systems Administrator (Linux/Windows)

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec