• Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …requirements closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent verification, validation ... teams. + Leading SIGINT system integration and system requirements closure initiatives for future systems ...+ Experience with Defense Acquisition. + Experience with Model-Based Systems Engineering (MBSE). + Certified in one… more
    Solvarus (08/04/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …and Ubuntu. OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2. Demonstrated hands-on experience ... 5. Demonstrated understanding of Ubuntu 14/16. 6. Certification as a RedHat Certified System Administrator (RHCSA). 7. Security certification(s), such as Cisco… more
    The Metamorphosis Group (06/11/25)
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  • Information System Security Officer (ISSO)

    CACI International (Chantilly, VA)
    …the use of hardware/ software on an IS. Any changes or modifications to hardware, software , or firmware of a system must be coordinated with the ISSM/ISSO and ... Information System Security Officer (ISSO) Job Category: Security Time...bulletins and advisories that impact security of site information systems to include, RCERT, ACERT, IAVA, and DISA ASSIST… more
    CACI International (07/03/25)
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  • Electronic Surveillance System Analyst…

    NANA Regional Corporation (Fredericksburg, VA)
    …to access system resources, or questions on the use of a specialized software . The Associate Systems Analyst may alternatively train end-users to perform the ... Synteras an AKIMA Company is looking for an Electronic Surveillance System Analyst to join our team supporting the Federal Bureau of Investigation. In this role, you… more
    NANA Regional Corporation (07/09/25)
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  • Linux System Administrator, Senior (Remote)

    GovCIO (Richmond, VA)
    …health record modernization. + Establish and maintain smooth operation of computer systems , including operating systems , software , and hardware, in ... recurring problems and recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems and/or servers as… more
    GovCIO (07/25/25)
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  • Systems Administrator I - Desktop Support…

    V2X (Springfield, VA)
    …+ Certification: CompTIA Security+ ce; or GIAC Security Essentials Certification (GSEC); or Systems Security Certified Practitioner (SSCP) + Shall meet the Cyber ... respect, responsibility, and professionalism. We are hiring for a Systems Administrator I - Desktop Support - active TS/SCI...IT/Cybersecurity Workforce (CSWF) System Administrator (451); Intermediate Level for SECNAV M-5239.2 compliance.… more
    V2X (07/30/25)
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  • VMware Systems Supervisor

    Nightwing (Sterling, VA)
    …and software + Detects, isolates, documents, reports, and resolves system outages or problems encountered during operations of the operational baseline, which ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/11/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/06/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    system design. + Certifications in MBSE or related areas (eg, INCOSE Certified Systems Engineering Professional (CSEP)). + Experience at a DoD Combatant ... modeling language (eg, SysML, UML). + Strong understanding of systems engineering principles (requirements management, system architecture, verification… more
    ManTech (07/22/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...and Linux network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s).… more
    Assertive Professionals (07/10/25)
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