• Lead Information System Security Officer (ISSO)…

    General Dynamics Information Technology (Mclean, VA)
    …in-depth firewall rule reviews, analyze network architecture for security flaws, and manage Ports , Protocols , and Services Management (PPSM) submissions in ... Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Assessment & Authorization (A&A),Continuous Monitoring,Security Audit,Security Compliance… more
    General Dynamics Information Technology (12/15/25)
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  • Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …Security Test and Evaluation (ST&E). + Contingency planning. + Firewall Policy. + Ports & Protocols . + Maintaining all day-to-day Vulnerability Remediation Asset ... supply, legal, readiness, plans and policy, program planning and management , and personnel; hurricane disaster preparedness and response; world-wide support… more
    Trace Systems Inc (11/27/25)
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  • System Administrator, Staff

    Parsons Corporation (Chantilly, VA)
    …assigned by the IT manager **Desired Skills:** + Knowledge of Networking technologies, Ports , Protocols , and services. + Knowledge and experience with Cloud ... will be the first line of defense in resolving service desk issues and providing support for hardware complications....for the escalation and communication of status to agency management and internal customers + Provides technical support and… more
    Parsons Corporation (01/08/26)
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  • Cybersecurity Compliance Specialist

    Alaka'ina Foundation Family of Companies (Arlington, VA)
    …Information Security Management Act (FISMA) Compliance + DoDI 8510.01 Risk Management Framework (RMF) Compliance; Ports , Protocols , Services ... Foundation Family of Companies (FOCs) is a fast-growing government service provider. Employees enjoy competitive salaries. Eligible full-time employees enjoy… more
    Alaka'ina Foundation Family of Companies (12/06/25)
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  • S/S Engineering Technician 3

    M. C. Dean (Norfolk, VA)
    …secure and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Together, we transform the ... a mission-critical environment Other Responsibilities: + Work overtime upon management request + Maintain and safeguard company equipment and...+ Completion of four (4) years of US military service with one of the following technical ratings: a)… more
    M. C. Dean (10/21/25)
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  • S/S Engineering Technician 4

    M. C. Dean (Norfolk, VA)
    …secure and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Together, we transform the ... a mission-critical environment Other Responsibilities: + Work overtime upon management request + Maintain and safeguard company equipment and...+ Completion of four (4) years of US military service with one of the following technical ratings: a)… more
    M. C. Dean (10/21/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …Evaluate authorization and change requests, web filtering, firewall exceptions, ports / protocols , cybersecurity risks, STIG/SRG compliance, and on-site security. ... but partial telework may be available at the discretion of our customer and program management . Some travel may be required to support our assessment team, up to 50%… more
    Leidos (01/07/26)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …and procedures (TTPs). + Demonstrated sound understanding of TCP/IP, common networking ports and protocols , traffic flow, system administration, OSI model, ... customer networks. + Document analysis, findings, and actions in a case/knowledge management system. + Support senior-level SOC personnel with the creation and… more
    Leidos (12/06/25)
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