• Senior Mechanical Engineer

    CACI International (Springfield, VA)
    …losses in a plumbing system and size pumps. Demonstrate skills in chiller systems and the ability to use CAD software to draw complete design concepts. ... facilities or mission equipment shelters and in related supporting systems inside or outside the secure areas. HVAC and...heating and cooling load of facilities and size HVAC system , design Air duct and pipe sizing using ASHARE… more
    CACI International (07/10/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …track project milestones and decision points. + Conduct in-depth analysis of system designs, hardware configurations, and software solutions to identify ... decision milestones. + Collaborate with cross functional teams to ensure successful system integration, including hardware, software , and network components. +… more
    UIC Government Services and the Bowhead Family of Companies (05/14/25)
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  • FPGA Development Engineer, Bespoke Solutions

    Amazon (Herndon, VA)
    …- 3+ years developing programmable logic in VHDL or Verilog for FPGA SOCs Preferred Qualifications - 3+ years of full software development life cycle, including ... advanced FPGAs. They will help architect, develop, and integrate scalable FPGA systems in the AWS technology ecosystem. This position requires that the candidate… more
    Amazon (06/04/25)
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  • Classified Cybersecurity Analyst 2/3 - Polygraph

    Northrop Grumman (Fairfax, VA)
    …NISPOM, system audits, vulnerability scanning, and RMF package development preferred + Experience with analyzing enterprise level security tools, focused on ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/16/25)
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  • Electronics Technician/SPY Radar Tech

    KBR (Wallops Island, VA)
    …circuit design, particularly in Aegis systems . + Familiarity with radar system software and tools used for diagnostics, testing, and calibration, including ... able to obtain & maintain a DOD Secret Clearance. Technical/ Software Proficiency: + In-depth knowledge of radar system...tools relevant to Aegis systems . PREFERRED EXPERIENCE: Military Service/Experience: Prior service… more
    KBR (05/22/25)
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  • Data Center Controls Tech, Deployment

    Amazon (Herndon, VA)
    …as a Controls Technician for Service & Construction of the Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) within Amazon data ... of experience with mission critical low and medium voltage electrical and/or mechanical systems . Preferred Qualifications - Preferred Qualifications: - Basic… more
    Amazon (07/19/25)
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  • Sr. Active Directory/Exchange Specialist

    Leidos (Quantico, VA)
    …planning, installation and configuration of the Active Directory Network components; upgrades system software and hardware components as required to meet client ... etc.; assists in the design, testing, and implementation of computer and network system software projects to meet client and individual user requirements.… more
    Leidos (05/22/25)
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  • Data Center Facilities Engineering, DCIM Engineer

    Meta (Reston, VA)
    … utilization 5. Develop effective measurements and reports from Building Management System (BMS) and other monitoring systems to optimize performance and ... resolve system issues within discipline. 28. Familiarity with industry software tools such as Citect SCADA, Modscan, BACnet Explorer, Wireshark, OSIsoft,… more
    Meta (05/29/25)
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  • ETL Java Developer SME

    Leidos (Reston, VA)
    …consideration.** ** Preferred Qualifications** + Experience working on the customer's systems . + Understanding of the customer's system development policies. ... environment. You will have the opportunity to build strong systems , software , and cloud environments, and provide...Java, Python, SpringBoot, and Hibernate. + Develop and direct software system validation and testing methods using… more
    Leidos (06/11/25)
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  • Security Engineer, AWS Security Vulnerability…

    Amazon (Arlington, VA)
    …of first- and third-party software across AWS including Operating Systems , firmware, databases, service/ system hardening, cryptography, and audit analysis. ... Perl, PowerShell, or Ruby - Strong understanding of Windows and Linux internals and system design. Preferred Qualifications - 2+ years of any combination of the… more
    Amazon (07/12/25)
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