• Systems Administrator

    TekSynap (Chantilly, VA)
    …enhancing interfaces to and from COTS software. + Documenting (via security software/ monitoring ) alloperationsperformed byend users, system operators, and system ... including administration, management support, backup, DR, and COOP. + Monitoring ,allocating, and recommending system storage usagein accordance withappropriate directives.… more
    TekSynap (05/13/25)
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  • Principal Pipeline Engineer

    Leidos (Chantilly, VA)
    …the security posture of cloud-based deployments. + Establish real-time monitoring , alerting, and logging solutions to detect and respond to potential threats. ... such as PCI-DSS, HIPAA, SOC 2, and GDPR. + Experience with security event monitoring , logging, and SIEM solutions. **Original Posting:** March 30, 2025 For US… more
    Leidos (03/31/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    … automation. + Design and develop new algorithms, software, and systems for security monitoring , analysis, and response. + Analyze and evaluate the performance ... this role you will drive innovation and solve complex security challenges within our Network Operations Security ...complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible… more
    ManTech (05/22/25)
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  • Principal Cloud Engineer

    Leidos (Chantilly, VA)
    …hardening of containerized environments (Docker, Kubernetes). + Configure and manage cloud-native security monitoring tools to detect and respond to security ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (04/08/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …prevent unauthorized access and privilege escalation. + Develop and implement real-time security monitoring , alerting, and logging strategies to detect and ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/31/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …orchestration technologies (Docker, Kubernetes). + Familiarity with SIEM, IDS/IPS, and other security monitoring tools. **Original Posting:** March 30, 2025 For ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/31/25)
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  • Information Assurance Engineer

    Leidos (Chantilly, VA)
    security incident response, forensic analysis, and remediation efforts. + Support security monitoring and analysis using SIEM tools, IDS/IPS, and ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/29/25)
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  • Network Administrator, Junior

    Leidos (Chantilly, VA)
    …to ensure compliance with security policies. + Assist with basic security monitoring , identifying and reporting potential threats. + Support cloud-based ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/29/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …SOC & Cybersecurity Integration: + Collaborate with SOC analysts to enhance Citrix-related security monitoring and response. + Assist with log analysis, event ... This role focuses on Citrix virtualization technologies while integrating Palo Alto security solutions to enhance network security , application delivery, and… more
    Virtual Service Operations (03/17/25)
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  • Mid-level Watch Officer

    ManTech (Herndon, VA)
    Security +, Certified Ethical Hacker (CEH), or similar + Experience with security monitoring tools and ticketing platforms. + Familiarity with DHS policies ... awareness to leadership, and manage operational workflows to enhance security posture and resilience. Reports to the Sr. Watch...limited to:** + Monitor DHS networks and systems for security incidents and anomalies using various security more
    ManTech (03/04/25)
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