• COBOL Developer

    Koniag Government Services (Chantilly, VA)
    …with mainframe terminal emulation tools + Understanding of mainframe architecture and operating systems (z/OS, MVS) + Experience with batch processing and ... This role is critical in maintaining and enhancing legacy systems while supporting modernization initiatives within production and potential development/testing… more
    Koniag Government Services (12/13/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …Analyze existing requirements and prepare specifications for hardware acquisitions. + Review system compute, storage, and networking systems in terms mission ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Cloud Developer/Engineer - Active Top…

    The Metamorphosis Group (Reston, VA)
    …private cloud (VPC). + Demonstrated experience making application software and operating system configuration changes necessary to resolve trouble tickets ... technical issues related to the Sponsor's cloud environment and systems . + The Contractor shall support system ...and systems . + The Contractor shall support system requirements gathering and refinement as directed by the… more
    The Metamorphosis Group (12/10/25)
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  • IT & Security Director

    Govini (Arlington, VA)
    …processes for procuring, imaging, and provisioning laptops + Manage and automate operating system upgrades; ensure 100% compliance of all necessary upgrades ... and cybersecurity + Strong knowledge of networking protocols, hardware, and software systems + Hands-on experience with system administration, security tools,… more
    Govini (10/24/25)
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  • Peoplesoft HCM Functional Analyst

    CACI International (Arlington, VA)
    …solutions (such as ERP). Provides future business strategies from a data or systems point of view. Analyze information system baseline and perform gap ... Army by developing and integrating the Army's Integrated Personnel and Pay System -Army (IPPS-A). IPPS-A is the Army's future Web-based Human Resources (HR) solution… more
    CACI International (10/22/25)
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  • Manager Broker Experience

    Highmark Health (Richmond, VA)
    …short-term and long-term objectives to standardize business practices and enhance system applications. Actively participates in and leads projects. Develops and ... and manage adherence to. Manages staff responsible for addressing daily system and process issues. Provides leadership in the development, implementation, management… more
    Highmark Health (12/12/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …+ Knowledgeable of network security monitoring and/or security operations analysis, system administration, operating system hardening, cyber hygiene ... and maintaining routine reporting of cyber incidents in official systems of record, including case management systems ...levels of leadership. + Maintaining knowledge objects in the system of record consistently and professionally. + Threat and… more
    ARSIEM (11/09/25)
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  • C-UAS Iraq Country Manager

    Parsons Corporation (Alexandria, VA)
    …electrical system design principles, risk assessment, Counter Unmanned Aircraft System , Radar systems , tactical radio networks, Test and Evaluation ... leadership, guidance, and technical expertise to Iraq-based Counter Unmanned Aircraft Systems (C-UAS) teams. The Iraq C-UAS Country Manager will be responsible… more
    Parsons Corporation (01/08/26)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …to validate installation + Conduct software compatibility tests with programs, hardware, operating systems , or network environments + Design or develop automated ... security testing. The TE coordinates and conducts tests on all services and systems /enhancements and versions/releases to ensure that the system is functional… more
    Nightwing (12/26/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …of common networking devices and their configurations. + Knowledge of concepts for operating systems (eg, Linux, Unix). + Knowledge of data communications ... planning or exploitation analysis + Proficiency in decomposing complex computer systems /networking configurations in support of system exploitation analysis +… more
    Amentum (11/12/25)
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