System Security Administrator - Endpoint & Threat Defense
The Material Group
The Material Group in Los Angeles seeks an experienced IT professional to support the Director of IT. You will administer the Microsoft product suite, oversee MDM and endpoint management, monitor threats, and raise security posture through staff awareness and training. This role requires at least 5+ years in systems engineering with a cybersecurity focus, strong PowerShell skills, and hands-on experience with Exchange/Entra ID/Purview/DLP. Onsite presence 4–5 days weekly in LA is expected. #J-18808-Ljbffr The Material Group
$75k - $86.25k
...Network Administrator II Marvin Group is a Strategic Partner... ...Group, a leading defense contractor, plays a crucial... ...of various systems for military aerospace... ...optimal performance, security, and scalability of the... ...individuals who pose a direct threat or significant risk to...SuggestedPermanent employmentContract workFor contractorsWork at officeRemote workWeekend workAfternoon shift- ...Microsoft product suite, MDM, endpoint management, threat monitoring, event triage, and raising the security posture of our staff through... ...experience 5+ years in systems engineering experience with... ...on cybersecurity Microsoft administration: Exchange, Entra ID, Purview...SuggestedLocal areaFlexible hours
- ...Caltech is seeking a Security and Network... ...alongside other network, systems, and database... ...systems defense. While cybersecurity... ...Monitor & Mitigate Threats: Implement and manage... ...in network administration and cybersecurity... ...CrowdStrike for endpoint protection.Systems...SuggestedPermanent employmentCasual workRemote work1 day per week
$142.6k - $177.95k
...We look for the ability to communicate security topics effectively to varied audiences... ...environments and securing OT systems. We require experience with security... ...resilience, cyber risk management, and threat-informed defense. This is a newly restructured cybersecurity...SuggestedFull timeRemote work$160k - $250k
...autonomous factories that help aerospace and defense companies manufacture rockets,... ...-a-Service model that delivers complete systems instead of individual parts.Hadrian is backed... ...production and have been responsible for endpoint and model healthMS or PhD in Computer...SuggestedPermanent employmentFull timeLocal areaFlexible hours$160k - $250k
...autonomous factories that help aerospace and defense companies manufacture rockets,... ...-a-Service model that delivers complete systems instead of individual parts.Hadrian is backed... ...production and have been responsible for endpoint and model healthMS or PhD in Computer...Permanent employmentFull timeLocal areaFlexible hours$134.5k - $265.1k
...Services help our clients to be secure, vigilant, and resilient in... ...ever-increasing array of cyber threats and vulnerabilities. Our Cyber... ...leakage, cyber security, and system outages across organizations of... ...professional to join our Cyber Defense and Resilience team, who will...Local areaVisa sponsorship- ...Job Functions • Monitor security events and alerts using SIEM... ...incidents • Correlate alerts with threat intelligence to determine... ...lateral movement across systems, endpoints, and networks • Escalate... ...analysis • Knowledge Network defense and endpoint security •...Contract workWork at officeWorldwide
- ...safeguarding organizations against evolving threats. We have built a reputation for our... ...where your skills will drive actionable defense strategies to safeguard the Port and its... ...Anomali) to monitor, analyze, and respond to security threats in support of 8x5 operations...For contractorsLocal areaMonday to Friday
- Southern California Edison (SCE) is seeking a Cyber Threat Intelligence Advisor to join the CSOC team in Rosemead, CA. You will shape SCE's Threat Intelligence program, operationalize a classified intel program, and produce intelligence products for technical and executive...
- ...the Clean Energy Revolution Becomea Cyber Threat Intelligence Advisor at Southern... ...responsible for keeping SCE’s network and grid secure from emerging threats and cyber actors.... ...reliable and secure performance of the security systems, including applying security patches,...Remote workRelocation
- DataDome, a leader in real-time bot and threat management, is seeking a skilled security data analyst to join our threat research team in a fully remote US-based role. You will analyze vast web traffic data and help strengthen our detection engine through automation and...Remote jobHome office
- Blue Shield of CA is seeking a Cyber Defense Specialist, Senior to join our Information Security Operations team in Los Angeles. You will detect, respond, and recover... ...operational excellence in event monitoring, threat hunting, and incident response, with a hybrid in-office...Work at office
$95k - $125k
Corgan Associates Inc. in Los Angeles is seeking an Endpoint/Systems Administrator to join our Information Technology team. This in-office position offers collaboration and growth opportunities in a supportive environment. You'll provide technology support, manage endpoint...Work at office$95k - $125k
Corgan is looking for an Endpoint/Systems Administrator to join their IT team in Los Angeles. This in-office position involves providing technology support and managing endpoint management systems including Windows, MacOS, and iOS devices. The ideal candidate will have...Work at office$95k - $125k
...passionate, hardworking team. Corgan is actively recruiting an Endpoint/Systems Administrator to join the firm as part of our Information Technology... ...and recommending improvements to enhance efficiency and security Work with key deployment technologies like SCCM/MCEM....Work experience placementWork at office$82.6k - $162.8k
...a Consultant - Cyber Defense and Resilience, you will... ...and deployment of security operations solutions that... ...monitoring, automation, threat-informed defense, and... ..., Information Systems, Engineering, or a related... ...detection and response, endpoint detection and response...Local areaVisa sponsorship$105.4k - $207.8k
...Senior Consultant - Cyber Defense and Resilience, you will help deliver security engineering solutions... ...center analysts, threat hunters, and client stakeholders... ..., Information Systems, Engineering, or a related... ...detection and response, endpoint detection and response,...Local areaVisa sponsorship$110.5k - $205k
...Harris is the Trusted Disruptor in defense tech. With customers’ mission-... ...domains in the interest of national security. Job Title: Lead, Systems Administrator Job Code: 42161 Job Location: Canoga... ..., detect, and respond to security threats. Apply SCAP and STIG...Local areaRemote workFlexible hours$134.5k - $265.1k
...organizations to strengthen security, enable innovation, and reduce threat exposure. Join Deloitte’s Cyber Defense & Resilience Continuous... ...such as BigFix, Microsoft Endpoint Configuration Manager, Red... ...Cybersecurity, Information Systems, Engineering, Information Technology...Local area- ...Cerberus-backed aerospace and defense manufacturing platform... ...technology infrastructure. The Systems Administrator will own the infrastructure... ...servers, identity, endpoints, license services, GCC High... ...operate role will establish secure, reliable infrastructure aligned...
$134.5k - $265.1k
...powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that... ...resilience, grow with confidence, and proactively manage to secure success.Recruiting for this role ends on 12/31/2026.Work you'll...Local area- ...Vice President, Endpoint Platform Engineering About the Company Pioneering cybersecurity... ...Industry Computer & Network Security Type Privately Held, VC-backed... ...services ~ big data security ~ managed threat detection and response service ~ managed...
$120.2k - $160.27k
...currently hiring a Network Administrator that will provide networking... ...operation of IT disaster recovery systems at a variety of physical... ...as needed.Maintain network security firewalls and define network... ...management.Responds to security threats, attacks, and similar events...Full timeCurrently hiringWork at officeLocal area$105.4k - $207.8k
...clients navigate the ever-changing threat landscape. Through powerful... ..., and proactively manage to secure success. Recruiting for this... ..., Microsoft Defender for Endpoint, and extended detection and response... ..., Certified Information Systems Security Professional, Cisco...Local areaVisa sponsorship- ...Woodland Hills is seeking a Level 2 Cyber Security Analyst to join their cybersecurity team... ...investigations, and escalating complex threats when necessary. The cloud infrastructure... ...Sentinel, Microsoft Defender for Endpoint (MDE), Cloud Security Posture Management...3 days per week
$150k - $180k
...U.S. and Allied Nations Departments of Defense to International, Federal, State, and Local... ...-leading drone, robot, and unmanned systems manufacturers.We’re excited about the work... ...citizen with the ability to obtain necessary security clearance as required by government...Full timeContract workWork at officeLocal area- ...Role The Senior IT Administrator is Oxford Road's first... ...not only ongoing systems administration but also... ...accountable for the health, security, and reliability of... ...-end: infrastructure, endpoints, systems... ...policies, monitoring for threats, and ensuring compliance...Contract workImmediate start
$60k
...California is recruiting for a Network Systems Administrator to join our Information Technology... ...coordinating and implementing network security measures. The Network Systems Administrator... ...Security Manager, Apex One, Qualys Endpoint Protection, and Splunk. Proven experience...Permanent employmentWork at officeLocal areaImmediate startTrial periodFlexible hours- ...alternative application process. Network & Security Administrator II Full Time Professional Corporate... .... Document processes and system changes. Interact with vendors and contractors... ...recommendations. Stay current with industry trends, threats, and best practices in networking and...Full timeFor contractors
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