Junior Security Administrator Jobs in Denver, CO

1 - 20 of 320 Jobs

Security Systems AdministratorJob Title - Security Systems Administrator

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2507160 Location: REMOTE WORK, TX, US Date Posted: 2025-07-01 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Science Applications International Corporation (SAIC) is seeking a Security Systems Administrator to join our team supporting a major state & local government customer. The Security Sys

Workday Security AdministratorJob Title - Workday Security Administrator

VertexBlue India Private LimitedCompany Name - VertexBlue India Private Limited

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Remote

Contract

The Workday Security Administrator is responsible for managing and maintaining the security framework within the Workday environment. This includes defining, configuring, monitoring, and auditing user access to ensure data integrity, privacy, and compliance with internal policies and external regulations. Key Responsibilities:Administer and maintain Workday security roles and domain policies across HCM, Finance, Payroll, and other modules.Collaborate with business and IT stakeholders to assess a

SAP Ariba Security AdministratorJob Title - SAP Ariba Security Administrator

RTX CorporationCompany Name - RTX Corporation

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Florida, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: RFL99: RTN Remote, Florida Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company's immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role. Security Clearance: None/Not Required RTX Corporation is an Aerospace

SAP Ariba Security Administrator - REMOTEJob Title - SAP Ariba Security Administrator - REMOTE

RTX CorporationCompany Name - RTX Corporation

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Remote or Florida, USA

Full-time

Date Posted: 2025-04-09 Country: United States of America Location: UT23: Corp - Florida Remote Location, Remote City, FL, 32301 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Prat

Hybrid Network Administrator & Information Security AnalystJob Title - Hybrid Network Administrator & Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Remote or Hayward, California, 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 Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! U

Junior IT Analyst (Security) / IT Coordinator (Security/Privacy) (REMOTE)Job Title - Junior IT Analyst (Security) / IT Coordinator (Security/Privacy) (REMOTE)

Software Resources, Inc.Company Name - Software Resources, Inc.

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Remote

Contract

Software Resources has an immediate, Remote job opportunity for a Junior IT Analyst (Security) / IT Coordinator (Security/Privacy). 12+ month contract Remote Opportunity with a Major Corporation in Century City, CA We're seeking a detail-oriented and tech-savvy Junior IT Analyst (Security) or IT Coordinator (Security/Privacy) to join our team. As a key member of our security and privacy operations, you'll work closely with various stakeholders to implement technology team privacy operations and

Information Systems Security Engineer - ISSE (Senior Levels)Job Title - Information Systems Security Engineer - ISSE (Senior Levels)

Redwire SpaceCompany Name - Redwire Space

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Littleton, Colorado, USA

Full-time

Where dreams and reality collide and the output is, out of this world. At Redwire Space, we are a team of dreamers and doers. Where the impossible becomes possible, and every day is an opportunity to learn and get one step closer to knowing the unknown. Join us on our mission to expand humanity's presence in space. Summary We have a current opportunity for a "Information Systems Security Engineer (Cybersecurity Engineer) at out Littleton, CO. facility. This position will be considered primarily

Security ArchitectJob Title - Security Architect

DHI Group, Inc.Company Name - DHI Group, Inc.

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Remote or Englewood, Colorado, USA

Full-time

The security team plays a critical role in protecting DHI s systems, networks and data from cyber threats and security breaches. About the role: As a Security Architect, you will lead the strategic direction and implementation of security across our enterprise architecture and cloud platforms. You ll serve as a thought leader, partnering with engineering, architecture, and product teams to embed scalable security practices into design and development lifecycles. You ll drive innovation, mentor o

Information Systems Security ManagerJob Title - Information Systems Security Manager

LeidosCompany Name - Leidos

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Greenwood Village, Colorado, USA

Full-time

Leidos' Office of the Cyber Information Security Officer within the Digital Modernization sector has an exciting opportunity for a seasoned Cybersecurity Information System Security Manager (ISSM) located in Greenwood Village, Colorado. You will ensure IT systems remain compliant to government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and mon

Security EngineerJob Title - Security Engineer

Pax8Company Name - Pax8

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Remote or Greenwood Village, Colorado, USA

Full-time

Pax8 is the leading cloud-based technology marketplace, simplifying the cloud journey for our partners by integrating technology, business intelligence and proactive service to deliver an unparalleled experience. Serving thousands of partners through the indirect sales channel, our mission is to build the technology marketplace of the future. We are a fast-growing, dynamic and high-energy startup organization, allowing you to make a meaningful impact on the business. Culture is important to us,

Security Dev Test EngineerJob Title - Security Dev Test Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Greenwood Village, Colorado, USA

Contract

RESPONSIBILITIES: Kforce's client in the wireless telecommunications space is facing increasing threats of fraudulent activity, particularly via their mobile and web platforms. We are seeking a seasoned Security Engineer who will take a lead role in securing customer-facing front-end applications and backend APIs. This role is deeply embedded in the SDLC, with the expectation that security is considered from requirements gathering through to launch. The ideal candidate will bring strong expertis

Security EngineerJob Title - Security Engineer

Ledgent TechnologyCompany Name - Ledgent Technology

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Littleton, Colorado, USA

Contract

Position Overview: The Enterprise Security Engineer will work closely with internal technology teams, business stakeholders, and cybersecurity staff to develop and uphold enterprise-wide security controls. This role is instrumental in advancing the organization's security capabilities and defending systems and data against emerging threats. Key Responsibilities: Partner with various departments to drive security initiatives and improve overall cybersecurity posture. Implement and oversee securit

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 TS/SCI clearance required with ability to receive Poly with 6 months. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) for Special Programs located at the LM Waterton facility in Littleton, CO. In this role you will: - Oversee day-to-day information system security operations including hardware and software implementations. - Carry out technical administration of IS

Senior Cyber Engineer-Information System Security Officer (ISSO)-P3 OnsiteJob Title - Senior Cyber Engineer-Information System Security Officer (ISSO)-P3 Onsite

RTX CorporationCompany Name - RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-11 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 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: TS/SCI At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to

Information Systems Security Officer Senior (ISSO)Job Title - Information Systems Security Officer Senior (ISSO)

York Space SystemsCompany Name - York Space Systems

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Greenwood Village, Colorado, USA

Full-time

Salary: $120,000-$135,000 York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next generation space mission operations worldwide. Today, it is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution including spacecraft production, payload integration, system integration & test, launch services, g

IT Security SpecialistJob Title - IT Security Specialist

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

IT Security Specialist LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated IT Security Specialist to join our team and safeguard our organization's digital assets. In this role, you will be responsible for identifying and mitigating security risks, implementing best practices, and ensuring the integrity and confidentiality of sensitive information. The ideal candidate will

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

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Information Systems Security Officer (ISSO) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and proactive Information Systems Security Officer (ISSO) to support and maintain the security of our information systems. In this role, you will be responsible for ensuring systems operate in compliance with established security policies, procedures, and regulations. You will work closely with t

Network Security EngineerJob Title - Network Security Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Network Security Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security measures to protect networks, systems, and data from cyber threats. You'll work closely with cross-functio

Sr. Systems Security EngineerJob Title - Sr. Systems Security Engineer

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

If you like solving complex IT and security problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer, you will be using your skills and expertise to design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and eDiscovery actions, conducting risk and vulnerabili

Network Security Analyst (Mid - Sr.)Job Title - Network Security Analyst (Mid - Sr.)

Horizontal TalentCompany Name - Horizontal Talent

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Westminster, Colorado, USA

Contract

Join our team as a Netskope Analyst/Engineer, where you'll lead the implementation of Netskope, mentor team members, and collaborate globally. This role offers a dynamic work environment with a focus on security and technology. Responsibilities Lead the implementation of Netskope, ensuring smooth integration and operation. Collaborate with teams across different regions, starting your day early to align with international colleagues. Provide technical support and manage security access through d