• Cyber Security Analyst

    Leidos (Adelphi, MD)
    **Description** Leidos Enterprise & Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time ... This position is supporting US Army Command, Control, Computers, Communications, Cyber , Intelligence, Surveillance, and Reconnaissance (C5ISR) Defensive Cyber … more
    Leidos (09/17/25)
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  • Cyber Security Analyst

    ManTech (St. Inigoes, MD)
    **MANTECH** seeks a motivated, career customer-oriented ** Cyber Security Analyst ** to join our team in **St. Inigoes, MD** This is a **hybrid** position. ... Qualifications:** + Bachelor's of Science degree in a relevant Cyber field + 3 + years of experience...Services Matrix, Vulnerability (VRAM) + Knowledge of continuous monitoring, cyber security risk management, and security… more
    ManTech (09/24/25)
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  • Sr Cyber Security Analyst

    ThermoFisher Scientific (Frederick, MD)
    …from sophisticated cyber threats. You'll produce actionable intelligence to improve security and support incident response. **A day in the Life:** . Monitor ... open-source intelligence (OSINT) and internal security data. . Conduct in-depth analysis of ...Certified Incident Handler Certification (GCIH) + GIAC Certified Intrusion Analyst Certification (GCIA) + GIAC Reverse Engineering Malware Certification… more
    ThermoFisher Scientific (07/10/25)
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  • Senior Cyber Intelligence Analyst

    Leidos (Odenton, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the world. **Your greatest work is ahead!** The National Security Sector (NSS) seeks a highly qualified and trained...within Cyber intelligence analysis or a similar Cyber threat analyst role, or 15+ years'… more
    Leidos (09/12/25)
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  • Cyber Analyst , Journeyman

    Leidos (Odenton, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... Security Sector (NSS) seeks highly qualified and trained Cyber Analysts (Journeyman) to provide expert guidance and direction...Joint Publications, to include: JP 1-0 Joint Warfighting; JP 3 -0 Joint Campaigns and Operations; JP 3 -12… more
    Leidos (09/13/25)
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  • Mission Assurance Cyber Analyst

    Leidos (Odenton, MD)
    **Description** The Senior Analyst will support the DISA Joint Operations Center (DJOC) on Ft Meade, MD, and participate in all facets of DISA Mission Relevant ... Terrain - Cyber (MRT-C) mapping. Their responsibilities include Mission Decomposition of...J35 and TMA government leads. **Primary Responsibilities** The Senior Analyst shall: + Have knowledge of DoD Mission Assurance… more
    Leidos (09/19/25)
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  • Cyber Defense Analyst

    Constellation (Baltimore, MD)
    …4-year technical degree (or a minimum 4 years of IT experience) + Minimum 3 years IT Security experience + Core Technical: Intrusion Detection, Netflow Analysis, ... package that includes bonus and 401(k). **PRIMARY PURPOSE OF POSITION** Perform the Security Monitoring process and escalate relevant issues to the Security … more
    Constellation (10/03/25)
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  • CAP Cyber Analyst (Connection…

    Leidos (Odenton, MD)
    **Description** Leidos is seeking multiple Cyber Analysts in Ft Meade, MD to support our Connection Approval / Authorization to Connect efforts. These positions are ... the cybersecurity impact of DISN connections, reviewing network packages, RMF Security Authorization Packages, and security agreements (MOAs/MOUs). + Process… more
    Leidos (10/01/25)
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  • Cyber Analyst - ConMon

    Leidos (Odenton, MD)
    …authorized IT systems (re-authorization and new systems) throughout their lifecycle for security posture impact. These positions can be based out of any of ... + Analyze proposed or actual system changes to determine security impact, and assess security controls and...: + Bachelor's degree (IT-related field preferred) and three ( 3 ) years of overall experience in cybersecurity or network… more
    Leidos (10/01/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    …and ensures DoD operations interoperability of joint applications and the security of the overall DoD information infrastructure. This position is primarily ... AAR or MFR + Design and implement PPSM system security measures and metrics + Monitor and manage communications...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (10/01/25)
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