• 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 Forensics Lead

    TekSynap (Ashburn, VA)
    …to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret ( SCI eligible) **OTHER INFORMATION ** Please note this ... & Qualifications** **ACTIVITIES & RESPONSIBILITIES** Provide support to the Cyber Defense Forensic team in support of...assigned tasks and pillars. **REQUIRED QUALIFICATIONS** + Clearance requirement: Top Secret ( SCI eligible) +… more
    TekSynap (09/02/25)
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  • Senior Cyber Defense Engineer…

    Deloitte (Colorado Springs, CO)
    …Must be able to work full time on-site in Denver, CO + Active TS / SCI security clearance required + Experience using cyber reconnaissance to support a federal ... protect, detect and respond to cyber threats and attacks. + Research cyber defense technologies for best fit based on mission, architecture and current… more
    Deloitte (10/28/25)
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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 (11/22/25)
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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

    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 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 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

    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 (Jessup, MD)
    …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 (09/09/25)
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  • Cyber Network Defense Analyst (Cnda)…

    BCMC (Arlington, VA)
    …(DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) to support this critical customer mission. ... The CDNA uses information collected from a variety of sources to monitor...Skills: - US Citizenship - Must have an active TS / SCI clearance - Must be able to… more
    BCMC (11/21/25)
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  • Cyber Network Defense Analyst

    Leidos (Washington, DC)
    …and Values guide the way we do business. Leidos is seeking a Junior Cyber Network Defense Analyst to join our team supporting a high-visibility cybersecurity ... Software Engineering/Development + Systems Administration + Help Desk/IT Support Additional requirements: + TS / SCI clearance + Entry on Duty (EOD) clearance + At… more
    Leidos (11/07/25)
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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 - 8+ years of experience in cyber forensic investigations with leading tools and techniques. -… more
    BCMC (10/22/25)
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  • Cyber Security Defense Analyst

    Lockheed Martin (Pearl Harbor, HI)
    …\(Security\+, CEH, CYSA\+, CISSP\) \- Program will ultimately need you to have a Top Secret / SCI clearance\. \- Experience with countermeasure techniques, ... OSI model, defense \-in\-depth, Cyber Kill Chain or similar attack...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information more
    Lockheed Martin (09/20/25)
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  • Cyber Incident Responder - SOC - TS

    General Dynamics Information Technology (Colorado Springs, CO)
    …ID:** RQ208650 **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 (10/21/25)
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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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