• Network Operations Security Center Analyst

    ManTech (Stennis Space Center, MS)
    **ManTech** seeks a seeks a motivated, career and customer-oriented **Mid-Level** ** NOSC Analyst ** to join our team in **Stennis, MS** . In this role you will ... Center (NOC), Security Operations Center (SOC), or Network Operations Security Center ( NOSC ). + A Bachelor of Science degree in Information Security, Computer… more
    ManTech (06/28/25)
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  • Cyber Incident Detection and Response…

    ManTech (Stennis Space Center, MS)
    …and Response Analyst ** to join our team in **Stennis, MS** . The NOSC Cyber Incident Detection and Response Analyst monitors, analyzes and responds to ... cybersecurity threats to protect mission-critical systems. They investigate security incidents, coordinate mitigation efforts, and implement proactive defense measures to enhance cybersecurity posture and resilience. Reports to the IR Lead and assists with… more
    ManTech (06/28/25)
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  • Senior Cybersecurity Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cybersecurity Analyst ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... reach back support and guidance to our Network Operations Security Center ( NOSC ). The ideal candidate will possess extensive knowledge and experience in… more
    ManTech (06/03/25)
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  • Cyber Detect Analyst

    TekSynap (Fort Belvoir, VA)
    …processes tooled to assist and defend the system subscriber. + The Cybersecurity Analyst is responsible for network threat monitoring across a variety of tools. + ... The analyst is expected to understand how to use standard...work) in the DTRA Network and Security Operations Center ( NOSC ) supporting the CSSP monitoring the operational status of… more
    TekSynap (08/02/25)
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  • Network Defense and Lead Security Analyst

    CACI International (San Antonio, TX)
    Network Defense and Lead Security Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network Operations Security Center... to support the USAF Network Operations Security Center ( NOSC ). This position works on-site at Lackland Air Force… more
    CACI International (07/24/25)
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  • Senior Cyber Incident Detection and Response…

    ManTech (Stennis Space Center, MS)
    …and Response Analyst ** to join our team in **Stennis,** **MS.** The NOSC Senior Cybersecurity Incident Detection and Response Analyst leads the monitoring, ... analysis, and response to complex cybersecurity threats affecting networks. They conduct advanced threat investigations, coordinate incident containment and remediation efforts, and enhance detection capabilities to strengthen overall cybersecurity resilience.… more
    ManTech (06/28/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Security Operations Center Analyst ** to join our team in the **DC, Maryland, and Virginia (DMV) ... candidate will provide cyber threat analysis and reporting to support SOC and NOSC situational awareness. You will actively monitor security threats and risks as… more
    ManTech (06/05/25)
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  • Senior Policy and Planning Analyst

    ManTech (Herndon, VA)
    …doctrine, directives, concepts of operation, and implementation plans for the DHS NOSC **Responsibilities include, but are not limited to:** + Provide in-depth ... analysis and understanding of applicable laws, regulations, and policy guidelines that apply to support and operations + Review and analyze current program operations, processes data and systems and identification of laws, regulations, and policy guidelines… more
    ManTech (05/21/25)
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  • Cyber Threat Hunter

    Leidos (Washington, DC)
    **Description** Leidos has an immediate need for a Cyber Threat Hunter to join our NOSC Cyber Team. The ideal Cyber Threat Hunter is someone who is process driven, ... Department of Homeland Security (DHS), Network Operations Security Center ( NOSC ) Cyber is a US Government program responsible to...least 4 years of experience serving as a SOC Analyst and/or Incident Responder + Ability to work independently… more
    Leidos (07/02/25)
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  • Defense Cyber Operations Officer

    TekSynap (Fort Belvoir, VA)
    …are brought to the attention of the CSSP Lead + Recommends changes to the NOSC video wall to enhance the Detect team's ability to track data and maintain situational ... + Professionally certified, DOD 8570 IAT II and CSSP Analyst . + Bachelor's degree in Information Technology, or relevant...work) in the DTRA Network and Security Operations Center ( NOSC ) supporting the CSSP monitoring the operational status of… more
    TekSynap (07/21/25)
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