• Cyber Defense Analyst

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    Cyber Defense Analyst Location HI - Honolulu Job Code...Must be a US Citizen + Must have an active TOP SECRET SCI /Poly clearance ​ The Alaka`ina ... Foundation Family of Companies (FOCs) is looking for a Cyber Defense Analyst to support our government...trend analysis and reporting + Perform event correlation using information gathered from a variety of sources within the… more
    Alaka'ina Foundation Family of Companies (11/13/25)
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  • Cyber Defense Specialist

    Trace Systems Inc (Shaw AFB, SC)
    …detected. + Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to the ... Job Overview Job Title: Cyber Defense Specialist Location: Shaw AFB,...and/or signatures for cybersecurity applications and tools; + Correlate cyber events and/or incidents to information obtained… more
    Trace Systems Inc (11/14/25)
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  • TS / SCI Cyber Defense

    Insight Global (San Antonio, TX)
    …will sit within a Sensitive Compartmented Information Facility (SCIF). Daily TS / SCI Cyber Defense Operator will: * Review all IDS/IPS alerts ... Job Description Insight Global is seeking a TS / SCI Cyber Defense...sensors to analyze Intrusion Detection Systems (IDS) and Security Information and Event Management (SIEM) to identify and correlate… more
    Insight Global (12/19/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Sr. Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS / SCI CI polygraph required Overview We are seeking a Sr. Cyber ... detection engineering background + Splunk Engineer with adversary and system knowledge + Cyber Defense Operator with purple team exposure + Security Architect… more
    DarkStar Intelligence LLC (11/06/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Cyber Defense Forensics Lead** to join our team in **Ashburn, VA** . The ultimate purpose of this ... not limited to:** + Leading, mentoring, and managing the Cyber Defense Forensics team in support of...diagrams. **Clearance Requirements:** + Must have a current/ active TS / SCI clearance. + Must be able to… more
    ManTech (12/07/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a ** Cyber Defense Forensics Lead** to support a law enforcement customer in Ashburn, VA. You will play a critical ... Engineering Malware + GNFA - GIAC Network Forensic Analyst **Clearance:** + TS / SCI Clearance required **About Tyto Athene** **Compensation:** + Compensation is… more
    Tyto Athene (11/01/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...or enclave Required Skills/Clearances: - US Citizenship - Active TS / SCI clearance - Ability to obtain Department… more
    Nightwing (12/10/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...or enclave Required Skills/Clearances: - US Citizenship - Active TS / SCI clearance - Ability to obtain Department… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...or enclave Required Skills/Clearances: - US Citizenship - Active TS / SCI clearance - Ability to obtain Department… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analysts…

    BCMC (Arlington, VA)
    …anomalous activity and potential threats to network resources * Coordinate with enterprise-wide cyber defense staff to validate network alerts * Document and ... ongoing and immediate impact to the environment * Perform cyber defense trend analysis and reporting *...and services Required Skills/Clearances: * US Citizenship * Active TS / SCI clearance * Ability to obtain Department… more
    BCMC (12/23/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …to counteract that threat. + Identify gaps in visibility or coverage of cyber defense systems. + Prepare data analytics and reporting. **Minimum ... one or more of the following classes of enterprise cyber defense technologies: Host based IDS and...MITRE ATT&CK **Clearance Requirements:** + Must have an active/Current TS / SCI with polygraph MANTECH International Corporation considers… more
    ManTech (10/16/25)
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  • TS / SCI with Poly Cyber

    Insight Global (Reston, VA)
    …tools, classified and unclassified cyber tools, and experience performing hands on Cyber Operations. An active TS / SCI with CI Polygraph is required ... Job Description Insight Global is actively hiring multiple Cyber Network Defense and Exploitation Analyst (Blue Team and Red Team) to join our team supporting a… more
    Insight Global (12/09/25)
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  • Forensic Cyber Network Defense

    BCMC (Arlington, VA)
    …(DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) with Cloud Forensics experience to support ... preliminary findings. Required Skills: - US Citizenship - Active TS / SCI clearance - Ability to obtain Department...Duty (EOD) Suitability - 5+ years of experience in cyber forensic investigations with leading tools and techniques. -… more
    BCMC (10/22/25)
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  • Cyber Security Analyst Sr Advisor…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ206024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work...application, enterprise system, and network security + **Security Clearance: TS / SCI w/Poly** + **Years Experience: +8 years**… more
    General Dynamics Information Technology (11/25/25)
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  • Defensive Cyber Operations (DCO) SME- Cocoa…

    Deloitte (Lake Mary, FL)
    …effectively protect, detect and respond to cyber threats and attacks. Researches cyber defense technologies for best fit based on mission, architecture and ... delivery-focused professionals. Qualifications Required: + Bachelor's degree + Active TS / SCI security clearance required + Ability...total professional experience + 5+ years of experience in cyber - defense or cyber security related… more
    Deloitte (12/17/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …ID:** RQ209219 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** Cyber and IT Risk Management **Skills:** Cyber Defense ,Data Analysis, Information Assurance **Experience:**...Yara rules and snort signatures * Security clearance level: TS SCI / with CI Poly *… more
    General Dynamics Information Technology (10/25/25)
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  • Cyber Incident Detector (Swing Shift)…

    General Dynamics Information Technology (Washington, DC)
    …ID:** RQ208855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work...first 120 days of employment + Security Clearance Level: TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/16/25)
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  • ( Cyber ) Incident Management Analyst…

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...Skills:** - US Citizenship - Must have an active TS / SCI clearance - Must be able to… more
    Nightwing (11/20/25)
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  • Cyber Network Forensic Analyst IV

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...Skills: - US Citizenship - Must have an active TS / SCI clearance - Must be able to… more
    Nightwing (10/08/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability… more
    Nightwing (12/12/25)
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