• Insider Threat Program UAM Hunt Team Analyst

    Leidos (Springfield, VA)
    …Hunt Analyst supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use ... + Provide proactive insider threat-based hunting across the DHS enterprise network , leveraging methodologies and behavioral analytics to detect, investigate, and… more
    Leidos (12/30/25)
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  • Field Operations Tech

    Leidos (Reston, VA)
    …for a Field Operations Engineer. This position is responsible for the configuration of security systems (IP cameras & servers) and IT networks to support ... The scope of work will include: + Supporting a network topology and infrastructure (camera, cabling, and conduit installation)...conduit installation) that will be used for all the security devices to communicate. + Configuring security more
    Leidos (01/09/26)
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  • TCF CAB Technician

    TekSynap (Arlington, VA)
    …handling classified information within the TCF. + Maintain accurate and up-to-date logs of system activity and security incidents. + Assist with security ... of TCF equipment, including communication lines, cryptographic devices, and control systems . + Ensure secure and uninterrupted data transmission within the facility.… more
    TekSynap (01/06/26)
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  • NCIS Help Desk Analyst Tier 2 | Night Shift 10pm…

    General Dynamics Information Technology (Quantico, VA)
    …ticket in support of internal and/or outside customer computer hardware, software, network , system /application access, and telecommunications systems + Using ... Desk Support,IT End User Support,IT Service Desk **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 +...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (12/08/25)
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  • CSOS Analyst - Tier 2

    CACI International (Springfield, VA)
    …in the Joint Incident Management System (JIMS), Incident Case Management System (ICMS), and/or other authorized reporting systems as directed; * Develops, ... tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited to actions such… more
    CACI International (12/24/25)
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  • Senior Vulnerability Management Engineer

    Cisco (Arlington, VA)
    …just uncover technical vulnerabilities - we take a multidisciplinary, risk-based approach to security , identifying not only system flaws but also process and ... in cybersecurity? At Cisco, our Vulnerability Management team (part of Splunk Global Security ) is at the forefront of protecting the technologies and products that… more
    Cisco (12/30/25)
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  • Insider Threat Investigator

    Parsons Corporation (Springfield, VA)
    … penetrations. + Respond to incidents or violations involving computers and cyber security . + Evaluate system and program security vulnerabilities; develop ... of security requirements for Government and Industry facilities and systems . + Participate in technical meetings and working groups to address issues… more
    Parsons Corporation (12/30/25)
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  • Zero Trust Junior Architect

    Guidehouse (Mclean, VA)
    …leading teams for IT security operations, threat response, or security architecture development, including IAM system requirements, design, implementation, ... to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk,… more
    Guidehouse (12/12/25)
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  • Tier 1 Help Desk Analyst

    Chenega Corporation (Arlington, VA)
    …either PC, server, or mainframe applications or hardware. + Interact with network services, software systems engineering, and/or applications development to ... services to our customers in support of their missions to sustain national security and provide services to our nation. SecuriGence is seeking a **Tier 1… more
    Chenega Corporation (01/10/26)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,606.00 - $135,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (12/11/25)
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