• Tier III / O&M Technical Support Analyst

    General Dynamics Information Technology (Fairfax, VA)
    …development lifecycle (SDLC) and Agile methodologies. + Familiarization with open - source applications, LAMP. + Linux administration experience (permissions, ... SE Linux, running scripts, cron jobs, mounting drives, Firewall rules). + Familiarization using code editors such as Microsoft Visual Studio Code. + Familiarization with Ansible and Git. + Familiarization with Bash, YAML, Python, and PHP. + Windows… more
    General Dynamics Information Technology (11/26/25)
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  • Intelligence Analysts

    Micron Technology, Inc. (Manassas, VA)
    …team. This position is hands-on and ideal for someone with strong open - source threat intelligence skills, proven private-sector outreach experience, and the ... relationships with security and intelligence agencies. **Responsibilities:** + Conduct Open - Source Intelligence (OSINT) collection, analysis, and reporting using… more
    Micron Technology, Inc. (12/19/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …and Advanced PenetrationTester + GCTI - Cyber Threat Intelligence + GOSI - Open Source Intelligence + OSCP (CertifiedProfessional) + OSCE (Certified Expert) + ... - Certified Incident Handler + GCFA - Certified Forensic Analyst + GCFE - Certified Forensic Examiner + GREM...Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated… more
    Leidos (12/19/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …Continuous Monitoring Certification + GCTI - Cyber Threat Intelligence + GOSI - Open Source Intelligence + OSCP (CertifiedProfessional) + OSCE (Certified Expert) ... ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) +...Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated… more
    Leidos (12/19/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …Continuous Monitoring Certification + GCTI - Cyber Threat Intelligence + GOSI - Open Source Intelligence + OSCP (CertifiedProfessional) + OSCE (Certified Expert) ... ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) +...Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated… more
    Leidos (12/03/25)
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  • GEOINT Collection Manager, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …that combine information from disparate sources, including SIGINT, ELINT, MASINT, and open source , to enable automated tipping and queueing models. You'll ... give their clients the right answers. As a Geospatial Intelligence ( GEOINT ) Source Strategies Analyst ( SSA ) , you use your spe cia lized technical, regional,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • ABA Technician - Part Time

    Therapeutic Alliance, LLC (Sterling, VA)
    …on your caseload + This position reports to the Board Certified Behavioral Analyst (BCBA) Qualifications and Skills + High School Diploma required; College Degree in ... demonstrate a passion for exceeding expectations. + Effective communication skills. + Open availability and flexibility to work nights and weekends, to meet the… more
    Therapeutic Alliance, LLC (12/05/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a Cyber Vulnerability Analyst . This position will support one of our Government clients in Arlington, VA. ... + 5+ years of directly relevant experience + Experience as a hands-on cybersecurity analyst (ie, SOC Analyst or Penetration Tester) is required + Experience with… more
    ARSIEM (11/09/25)
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  • Journeyman Data Scientist

    ManTech (Chantilly, VA)
    …expertise and building custom data pipelines of large data sets using commercial and/or open - source data science tools in support of big data frameworks. + ... Learning techniques such as Large Language Models (LLMs) and other open - source techniques for developing natural language categorization and querying… more
    ManTech (12/03/25)
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  • Cyber Incident Detector (Swing Shift) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    Source Intel (OSINT) review/monitoring, available tools both customer provided and open source , and pivoting/researching on previously reported Indicators of ... Certifications: DoD 8570 IAT II prior to start date; must obtain CSSP Analyst , GIAC Continuous Monitoring (GMON) or equivalent, and Splunk Core User certifications… more
    General Dynamics Information Technology (10/16/25)
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