• Senior Information Assurance Specialist

    ManTech (Crane, IN)
    …and new technology initiatives + Develops, tests, and operates firewalls, intrusion detection systems, enterprise anti-virus systems and software deployment tools + ... Tests and debugs programs and scripts and prepares instruction for use during network exploitation activities + Applies knowledge of current IA policy, tactics, techniques, policy, and doctrine, and relationship to IA reporting requirements and structure +… more
    ManTech (12/20/25)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …Windows Server/Red Hat Certificate systems) + Configuring firewalls, Intrusion Prevention/Detection systems, vpn gateways, wireless controllers from various ... vendors (eg, Aruba, Cisco, Palo Alto, SonicWALL, Juniper) + Document configuration, test procedure, results, and training materials + Preparing test reports and configuration documentation according to customer standards. + Providing customer on-site training… more
    TekSynap (12/20/25)
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  • Manager II, Security Engineer

    Amazon (Sunnyvale, CA)
    …security technologies including: (a) OS vulnerability management platforms; (b) intrusion detection/prevention, (c) access control, (d) CSIRT-focused systems, (e) ... Application Security; and (f) Cloud Security vulnerabilities; (2) delivering scalable application and infrastructure information security solutions; (3) programming in Java, C, C++, Perl, Ruby, or Python; and (4) knowledge of system security vulnerabilities… more
    Amazon (12/20/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …or LDAP-based systems. + **Network Security:** Background in network security, intrusion detection, and server monitoring. + **Rack Installation:** Familiarity with ... server and networking equipment rack installations. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions segment… more
    Parsons Corporation (12/20/25)
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  • Advanced Water Treatment Operator - Santa Cruz

    Jacobs (Sacramento, CA)
    …Wastewater Effluent to recharge the groundwater basin and combat seawater intrusion . Bring your team-focus, adaptability, and commitment to excellence, and we'll ... help you grow what drives you - and deliver the world's most challenging Operations Management projects, together. #omfs #bia #ourjacobs Essential Duties and Responsibilities: * Operates valves, pumps, and gates manually and/or through local control center… more
    Jacobs (12/20/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Mclean, VA)
    …Officer (CISSO), Federal IT Security Professional-Manager (FITSP-M), GIAC Certified Intrusion Analyst Certification (GCIA), GIAC Cloud Security Automation (GCSA), ... GIAC Certified Incident Handler (GCIH), GIAC Security Leadership Certification (GSLC), Global Industrial Cyber Security Professional Certification (GICSP), CISSP- Information Systems Security Management Professional (ISSMP), or CISSP + Must have an ACTIVE and… more
    Guidehouse (12/20/25)
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  • Infrastructure Security Monitoring Engineer

    Meta (Washington, DC)
    …investigations **Preferred Qualifications:** Preferred Qualifications: 13. Background in intrusion detection, security investigations, and incident response 14. ... Understanding of MITRE ATT&CK Framework and associated threat actor techniques 15. Experience "threat hunting", ie using threat intel to proactively and iteratively investigate these potential risks and finding suspicious behavior 16. Experience developing… more
    Meta (12/20/25)
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  • Vice President, Cloud Network Security Engineer

    BlackRock (New York, NY)
    …groups, network ACLs and network security appliances. + Deploy intrusion detection/prevention systems and threat monitoring tools. **Operations & Monitoring** ... + Monitor cloud network traffic for anomalies and potential breaches. + Remediate vulnerability assessments and penetration testing on cloud networks. + Respond to and investigate cloud security incidents. **Automation & Optimization** + Strong understanding… more
    BlackRock (12/20/25)
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  • Special Security Representative (Industrial…

    Huntington Ingalls Industries (Woodlawn, MD)
    …Assist in writing policy and SOP's + Operate/maintain access control and intrusion detection systems + Prepare DD254's and review/prepare SOW/PWS security language + ... Process VAR's What We Are Looking For + 10 years relevant experience with bachelor's in related field; 8 years relevant experience with master's in related field; or High School Diploma or equivalent and 14 years relevant experience + Requires active TS/SCI… more
    Huntington Ingalls Industries (12/20/25)
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  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …and perform real-time cyber defense incident handling (eg, forensic collections, intrusion correlation and tracking, threat analysis, and direct system remediation) ... tasks to support subordinate organizations and system owners. + Manage and document cyber defense incidents from initial detection through final resolution methods. + Maintain an average of at least two new detection use cases per month during each year of… more
    TekSynap (12/20/25)
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