Junior Security Administrator Jobs

401 - 420 of 1,993 Jobs

Senior Information Systems Security EngineerJob Title - Senior Information Systems Security Engineer

LeidosCompany Name - Leidos

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Maryland, USA

Full-time

As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical knowledge, expertise

Security LeadJob Title - Security Lead

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Description Job Description We are seeking a Security Lead is responsible for overseeing all aspects of security operations at a designated site, ensuring strict adherence to security Standard Operating Procedures (SOPs), federal regulations, and agency-specific policies. This position plays a critical role in the protection of classified and sensitive information and equipment, ensuring compliance with NRO and other federal agency requirements. The Site Security Lead acts as the primary liaiso

Security LeadJob Title - Security Lead

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Network Security Design LeadJob Title - Network Security Design Lead

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Milwaukee, Wisconsin, USA

Full-time

Role Overview This is a senior-level, hands-on design and engineering role responsible for leading network security initiatives. The ideal candidate will have deep expertise in Cisco Identity Services Engine (ISE) and experience with Cisco Firepower Threat Defense (FTD) or other next-generation firewalls. You'll play a key role in upcoming ISE modernization efforts, as well as contribute to broader network security architecture and engineering projects. Key Responsibilities Lead design and en

Contract - Application Security EngineerJob Title - Contract - Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Contract

Contract Application Security Engineer Rate: Open Location: Remote in the United States Duration: through 12/31/2025 Qualifications Strong understanding of secure software development practices and vulnerability management principles.Experience with modern application security scanning tools and methodologies.Ability to interpret vulnerability data and effectively communicate technical findings to developers and non-technical stakeholders.Familiarity with risk assessment and exception handling p

Distinguished AI Security EngineerJob Title - Distinguished AI Security Engineer

PepsicoCompany Name - Pepsico

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Plano, Texas, USA

Full-time

Overview We are seeking a highly experienced/technically Distinguished AI Security Engineer to lead the charge in securing our enterprise AI solutions. In this critical role, you will be responsible for defining, architecting, and implementing robust security strategies across the entire AI lifecycle - from data ingestion and model training to deployment and inference. This is a hands-on, leadership-oriented position for an individual who deeply understands the unique attack surface of AI syste

Information Systems Security Officer (ISSO) - Andover, MAJob Title - Information Systems Security Officer (ISSO) - Andover, MA

RTX CorporationCompany Name - RTX Corporation

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Andover, Massachusetts, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: MA101: Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 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 - to help our nation

Technical Writer with Security Operations Center (SOC)Job Title - Technical Writer with Security Operations Center (SOC)

Hire IT PeopleCompany Name - Hire IT People

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Arkansas, USA

Full-time, Contract, Third Party

Job Title: Technical Writer with Security Operations Center (SOC) Location: Des Moines, IA (Remote) Duration: 12+ Months Security Operations Center (SOC) Technical Writer needed. The Business Consultant will initially focus on the development, consolidation, and standardization of the following artifacts for incident responders: Computer Security Incident Response Plan (CSIRP) SOC Incident Playbooks Standardization of Incident Reports RACI (Responsible, Accountable, Consulted, and Informed

Information Security AnalystJob Title - Information Security Analyst

StefaniniCompany Name - Stefanini

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San Francisco, California, USA

Contract

Stefanini Group is hiring!Stefanini is looking for a Information Security Analyst in San Francisco, CA (Onsite)For quick apply, please connect with Ayush Dwivedi; Ph: / W2 Only! This position emphasizes Scaled Agile Framework (SAFe) delivery squad, and Site Reliability Engineering (SRE) build practices, and robust integration of applications, services, and data platforms. This team member will ensure resilient, secure, and scalable systems critical line of business. The engineer will actively

Information Security EngineerJob Title - Information Security Engineer

TriWest Healthcare AllianceCompany Name - TriWest Healthcare Alliance

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Phoenix, Arizona, USA

Full-time

We offer remote work opportunities (AK, AR, AZ, CO, FL, HI, IA, ID, IL, KS, LA, MD, MN, MO, MT, NE, NV, NM, NC, ND, OK, OR, SC, SD, TN, TX, UT, VA/DC, WA, WI & WY only). Our Department of Defense contract requires ship and a favorably adjudicated DOD background investigation for this position. Veterans, Reservists, Guardsmen and military family members are encouraged to apply! Job Summary Information Security Engineers play a crucial role in safeguarding an organization's digital assets. The

Senior Information Security AnalystJob Title - Senior Information Security Analyst

DLA PiperCompany Name - DLA Piper

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Washington, District of Columbia, USA

Full-time

DLA Piper is, at its core, bold, exceptional, collaborative and supportive. Our people are the backbone, heart and soul of our firm. Wherever you are in your professional journey, DLA Piper is a place you can engage in meaningful work and grow your career. Let s see what we can achieve. Together. Summary The Senior Information Security Analyst is responsible for identifying, investigating, and addressing both internal and external threats. This position requires a deep understanding of variou

Information System Security EngineerJob Title - Information System Security Engineer

Navigant ConsultingCompany Name - Navigant Consulting

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Annapolis, Maryland, USA

Full-time

Job Family: Technology Consulting Travel Required: Up to 10% Clearance Required: Active Top Secret SCI with Polygraph What You Will Do: Design, implement, and maintain security solutions for classified and air-gapped environments.Conduct risk assessments and vulnerability analyses to ensure system integrity.Develop and enforce security policies, procedures, and standards.Collaborate with cross-functional teams to integrate security into infrastructure and application development.Support RMF (

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

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Tampa, Florida, USA

Full-time

Leidos has an upcoming opening for an Information System Security Officer (ISSO) at MacDill AFB, FL. Candidates must already possess a current TS/SCI security clearance in order to be considered. The ISSO will provide cybersecurity support services to assist ACC Cybersecurity Chief Information Security Officer and unit Information System Security Officers (ISSO) in maintaining an effective cybersecurity program that supports missions and adequately protects the confidentiality, integrity and ava

IT Security EngineerJob Title - IT Security Engineer

The Doyle GroupCompany Name - The Doyle Group

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Remote or Denver, Colorado, USA

Full-time

IT Security Engineer The Doyle Group is a proven partner for Placement and Consulting services, headquartered in Denver, CO. Our core mission is to forge genuine partnerships with our clients who seek strategic talent solutions and to assist highly skilled candidates looking for their next career opportunity. With over 30 years of industry experience, our consultative approach allows us to provide a higher level of guidance and insight, empowering our clients to secure top IT talent that fits se

Senior Product Security Engineer, ServerJob Title - Senior Product Security Engineer, Server

mongoDB, incCompany Name - mongoDB, inc

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No location provided

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft

Mainframe Security AnalystJob Title - Mainframe Security Analyst

Randstad DigitalCompany Name - Randstad Digital

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Texas, USA

Contract

job summary: Location: Westlake TX or Merrimack NH Required Skills Knowledge of Information Security Principles PreferredExperience in DevOpsKnowledge of z/OS including security management with CA Top Secret location: Roanoke, Texas job type: Contract salary: $62 - 63 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Familiarity with CA Compliance Manager, CA Cleanup and CA Compliance Information Analysis productsSelf-starter with the ability to work as part of a team

Cloud Security EngineerJob Title - Cloud Security Engineer

Sapear IncCompany Name - Sapear Inc

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Frisco, Texas, USA

Contract

Rate: upto $60 on W2 Title: Cloud Security Engineer Location: Alpharetta, GA / Berkeley Heights, NJ/ Frisco, TX / Columbus, OH (Onsite) Job Description: We are looking for a talented and driven Cloud Security Engineer SRE to join our dynamic team. The ideal candidate will bring a strong foundation in systems administration, cloud technologies, and infrastructure as code, with a focus on solution engineering and site reliability. In this role, you will collaborate with cross-functional teams t

Expert Information Security AnalystJob Title - Expert Information Security Analyst

LeidosCompany Name - Leidos

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Aberdeen, Maryland, USA

Full-time

Are you ready for a rewarding and inspiring career? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. 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 sustainable. Everything we do is built on a commitment to do the rig

Specialist, Information Security Systems EngineerJob Title - Specialist, Information Security Systems Engineer

Harris CorporationCompany Name - Harris Corporation

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Salt Lake City, Utah, USA

Full-time

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 Technologie

Cloud Security Deployment EngineerJob Title - Cloud Security Deployment Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Denver, Colorado, USA

Full-time

will be responsible for management of cloud security tools and end-end controls UAT/ production deployments within multi cloud platforms. You will be responsible to establish new process and support on multiple cloud initiatives to help mature the cloud security posture management. You'll work with internal Cloud security engineering teams to ensure that code is developed based on the cloud security requirements and perform end-end UAT and implementations of Cloud environments. You'll be respons