• Senior Malware Engineer

    Leidos (Alexandria, VA)
    …known ports and services; + Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix); + Demonstrated ... techniques, procedures, and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and drive the… more
    Leidos (10/31/25)
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  • Tactical Data Link (TDL) Analyst

    Leidos (Newport News, VA)
    …Military Standards (MIL-STDs) based on US Air Force (USAF) tactical combat system information exchange requirements (IERs). Your contributions will be critical in ... ensuring continued interoperability while minimizing impact to existing systems . **Position requires a** **Current or Active DoD Secret security clearance.**… more
    Leidos (10/28/25)
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  • Mechanical Engineer

    Stantec (Charlottesville, VA)
    …and engineering certain Heating, Ventilating, and Air Conditioning (HVAC) building systems for a project verifying compliance with applicable codes and internal ... design of several types of plumbing and industrial waste systems . Specific to the design of these systems...design, size, select, schedule, and specify HVAC and plumbing system components and equipment. You will perform a variety… more
    Stantec (01/10/26)
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  • Vice President of Infrastructure

    IT Concepts (Vienna, VA)
    …enclave environments, including Microsoft GCC High, Commercial Cloud, and on-premises systems + Own corporate cloud services strategy, including cloud governance, ... with internal audit, compliance, and external assessors to support GovCon business system audits and readiness activities Hardware, Software, and Asset Management: +… more
    IT Concepts (01/04/26)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …shall: + Characterize the adversary's cyber capabilities. Research the structure , ideology, intentions, tactics, and capabilities of adversarial cyber organizations ... exploitation for key telecommunications networks. + Analyze and characterize cyber systems and conduct analysis appropriate to the program, identify essential… more
    Amentum (12/09/25)
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  • HVAC Technician

    Leidos (Springfield, VA)
    …for installing, maintaining, and repairing heating, ventilation, and air conditioning systems in accordance with project specifications, local codes, and federal ... standards. **Primary Responsibilities** : + Install, inspect, and service HVAC systems including ductwork, chillers, boilers, air handlers, and control systems more
    Leidos (12/05/25)
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  • Mid Eucom & Africom Home Team Support

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... They must be able to educate users on IC systems , capabilities, tools and or organizational strategies. Candidate Duties...the customer + Assist the user in articulating national system support needs and requirements to the IC +… more
    Sciolex Corporation (11/06/25)
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  • RACF Specialist - Remote

    Axxum Technologies (Mclean, VA)
    …program that serves as a component of the Security Server for the z/OS operating system . It provides tools to help manage access to critical resources on a mainframe ... system . Key Project areas they need to support: User...actual or perceived race or color, size (including bone structure , body size, height, shape, and weight), religion or… more
    Axxum Technologies (12/25/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …you will design, develop, and implement reliable, robust, and resilient systems used by software development teams. Demonstratable, working experience with ... team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. Applicants for this position are expected to have… more
    Leidos (01/09/26)
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  • Configuration Manager

    Leidos (Herndon, VA)
    …the configuration and release management of multiple legacy and cloud-based systems . **Primary Responsibilities:** The customer will utilizes lean agile and ... The customer requires support for CM through leadership in agile practice and system engineering discipline. The work will involve all aspects of project management… more
    Leidos (12/16/25)
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