• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information ... System Security Engineer (ISSE) III, is...the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system… more
    Global Resource Solutions (07/17/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    …in **Chantilly, VA.** The position is **onsite.** The system architect engineer implements, and manages complex IT systems , infrastructure, and teams ... and guide the team to maintain and optimize the system performance + Work closely with various...the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions… more
    ManTech (05/24/25)
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  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …on security systems design and development experience. As a Security System Engineer , you are responsible for designing, configuring, and troubleshooting ... and National Guard. Amazon Web Services is seeking Security Systems Engineer to become part of a...and outside the organization. Also, the duties include security system design and engineering, working with the data center… more
    Amazon (05/24/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …security system performance and recommend improvements + Resolve complex system issues for physical security systems + Triage customer support calls, ... local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems ,...the enterprise. You will also be responsible for optimizing system performance , applying patches and updates, and… more
    M. C. Dean (07/15/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …. You will also be responsible for conducting component trade studies, performing system integration, and characterizing system performance . The Agile ... the interest of national security. Job Title: Sr Specialist, Systems Integration Engineer Job Code: 25869 Job...and run simulations and other analysis tools to predict system performance in various environments. + Present… more
    L3Harris (07/16/25)
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  • System Administrator 3

    M. C. Dean (Vienna, VA)
    … support calls to meet service level agreements + Analyze physical security system performance and recommend improvements + Program and coordinate the ... completed through ticketing system . + Resolve complex system issues for physical security systems and...needed + Analyze and modify preventive maintenance checklists for system changes + Troubleshoot system performance… more
    M. C. Dean (07/15/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware ... set-up, imaging software loading, and antivirus updates. + Analyze security system infrastructure performance and recommend improvements. + Troubleshoot,… more
    M. C. Dean (07/15/25)
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  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...personnel. + Analyze and modify preventive maintenance checklists for system changes. + Troubleshoot system performance… more
    M. C. Dean (07/15/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …that are critical to achieving our customers' missions. SAIC is seeking a talented Systems Engineer to support a highly dynamic and evolving program with one ... a strong foundation for personal growth and development. **Role Overview:** As a Systems Engineer , you will be responsible for the end-to-end lifecycle… more
    SAIC (08/01/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …The world can't wait. You Have: + 5+ years of experience as a systems administrator, network engineer , or cybersecurity engineer , including installation, ... System Administrator, Senior The Opportunity: Your combination of...Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working within… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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