• Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …open source software and utilities + Background in Network Security and Intrusion Detection + Familiar with server and networking equipment rack installations ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security, technology-based intellectual property, and other innovative services to… more
    Parsons Corporation (08/02/25)
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  • Computer Network Defense Analysts 1-4 (Cnda)

    Amentum (Fort Meade, MD)
    …Analysts 1-4 (CNDA) to use information collected from a variety sources (eg, intrusion detection systems, firewalls, network traffic logs, and host system logs) to ... identify potential vulnerabilities, respond to cyber events that occur, and defend against events that...with teammates, stakeholders, and intelligence consumers. **Computer Network Defense Analyst (CNDA 1)** Minimum Requirements: + Must be a… more
    Amentum (07/15/25)
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  • Cybersecurity Program Manager

    System One (Rockville, MD)
    …following: o CISSP (Certified Information Systems Security Professional) o GIAC GCIA ( Intrusion Analyst ), GCIH (Incident Handler), or GCFA (Forensic Analyst ... excellence. The Delivery Executive will oversee and integrate efforts across Cyber Threat Intelligence, Threat Hunting, Red and Purple Teaming, Detection… more
    System One (08/08/25)
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  • Incident Response Lead

    Leidos (Washington, DC)
    …an Incident Response Lead to join our team on a highly visible cyber security single-award IDIQ vehicle that provides security operations center (SOC) support, ... cyber analysis, application development, and a 24x7x365 support staff....Security Operations + Provide guidance and mentorship to improve analyst skill sets and ensure delivery of high quality… more
    Leidos (06/10/25)
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  • Senior Information Security Specialist

    ISYS Technologies (Washington, DC)
    …Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you ... position will be on-site. Responsibilities: + Administer and maintain intrusion detection/prevention systems (IDS/IPS), SIEM platforms, and firewalls for both… more
    ISYS Technologies (07/30/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Some facility security tasks are required, including monitoring the intrusion and detection systems to ensure that physical security… more
    Huntington Ingalls Industries (05/20/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …Security Professional (CISSP), GIAC Certified Incident Handler (GCIH), GIAC Certified Forensics Analyst (GCFA), GIAC Certified Intrusion Analyst (GCIA), or ... identified threats. + Identify and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures in… more
    ManTech (06/03/25)
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  • Python Developer/Automation Engineer

    Leidos (Ashburn, VA)
    …is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and ... Swimlane, Phantom, Demisto, etc. + Experience as a SOC Analyst and/or Incident Responder. + Authored SOC SOPs, playbooks,...have 2 years of experience serving as a SOC Analyst or Incident Responder **Clearance:** + All Department of… more
    Leidos (07/29/25)
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  • Security Incident Response

    Lincoln Financial (Washington, DC)
    …data and context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies for detecting and ... threats that evade existing security mechanisms and use that information to improve cyber resilience. + Create and modify SIEM dashboards to clearly identify scope… more
    Lincoln Financial (05/28/25)
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  • PCI Compliance Specialist/Consultant (Remote)

    TestPros (Sterling, VA)
    …Information Security Manager), GX-PT (GIAC Experienced Penetration Tester), GCIA (GIAC Intrusion Analyst ), Other GIAC certifications Benefits TestPros offers a ... include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics,… more
    TestPros (07/06/25)
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