• OPSEC Sr . Technical Analyst

    GovCIO (San Antonio, TX)
    …countermeasures, and trends in computer network vulnerabilities, data hiding and network security and encryption. + Identifies and mitigates risks to ... form of computer evidence seizure, computer forensic analysis, data recovery, and network assessments. Researches and maintains proficiency in tools , techniques,… more
    GovCIO (10/17/25)
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  • Special Access Programs (SAP) - Senior

    RTX Corporation (Marlborough, MA)
    …System Security Plan (SSP), and report anomalies. Monitor and analyze security tools that track user activity, provide warnings of system vulnerabilities, ... more secure world. Our cybersecurity team is seeking an ** Senior ** **Information System Security Officer (ISSO)** to...publications + Experience with audit reviews such as physical security , network and system event logs, password… more
    RTX Corporation (10/22/25)
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  • Sr IT Security Advisor

    Sedgwick (Erie, PA)
    …troubleshoots security infrastructure devices. + Develops technical solutions and new security tools to assist in mitigating security vulnerabilities and ... groups and business units as necessary in troubleshooting compatibility issues between security tools and business or productivity programs. + Performs analysis… more
    Sedgwick (09/23/25)
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  • IT Cybersecurity Sr Engineer

    CommonSpirit Health (Englewood, CO)
    …triage, contain, and mitigate complex cybersecurity alerts and incidents using various cyber security tools such as: EDR, SIEM and CASB. + Perform threat ... or equivalent professional experience Required. + Two or more relevant technical/professional security certifications (such as: COMPTIA Network +, Security +,… more
    CommonSpirit Health (10/14/25)
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  • Sr Staff IT Systems Engineer

    Palo Alto Networks (Santa Clara, CA)
    …environment where we all win with precision. **Your Career** We're looking for a Senior Staff Network Engineer, Enterprise & Campus to lead the design, ... experience. You'll work alongside a team of experienced network engineers and partner closely with IT security...the brightest minds in technology, creating, building, and supporting tools that enable our global teams to be on… more
    Palo Alto Networks (09/19/25)
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  • Sr . ISSE

    Leidos (Annapolis Junction, MD)
    … policy. + Must have demonstrated knowledge of and experience with common security tools , such as Nessus, NMAP and Wireshark hardware/software security ... **Leidos** has a new and exciting opportunity for a ** Sr . ISSE** in our **National Security Sector's.... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (10/29/25)
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  • Sr . Technical Support Engineer, Focused…

    Palo Alto Networks (Plano, TX)
    …which is subject to change. **Your Experience** + Minimum of 7 years of network security experience + Expertise in TCP/IP and advanced knowledge of LAN/WAN ... replication using network simulation, lab automation, performance testing, and validation tools + File bug reports with the engineering team and develops test… more
    Palo Alto Networks (10/28/25)
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  • Site Reliability Engineer ( Senior

    MongoDB (Chicago, IL)
    …anomaly detection Security Tooling: + Evaluate, implement, and manage cloud-native security tools and platforms for endpoint security , identity ... solutions for cloud platforms (AWS, Azure, GCP), including network and compute security , identity management, and...(AWS, Azure, GCP), including expertise in IAM, VPC networking, security groups, and cloud security tools more
    MongoDB (10/29/25)
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  • Sr . Technical Support Engineer, US…

    Palo Alto Networks (Santa Clara, CA)
    …including weekend and holidays **Your Experience** + Minimum of 5 years of network security experience, with a preference for experience supporting government or ... replication using network simulation, lab automation, performance testing, and validation tools + File bug reports with the engineering team and develop test… more
    Palo Alto Networks (08/21/25)
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  • Sr . Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Cyber Intelligence Job Code: 30629 Job Location: ... L3Harris is seeking a highly skilled and experienced and security -conscious Senior -level ISSO to join our team...in accordance with DoD 8570/8140; additional certifications such as Network +, CCNP Security , RHCSA, or Cloud+ are… more
    L3Harris (11/01/25)
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