• Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. The listed salary range for this role is ... 10 years relevant experience. + Experience configuring and managing Linux , Unix, and Windows operating systems +...and managing Linux , Unix, and Windows operating systems + Experience with installing, loading operating systems… more
    Huntington Ingalls Industries (04/30/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …have at minimum ONE of the following certifications: + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial...CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT… more
    Leidos (04/11/25)
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  • Principal Cloud Operations Engineer,…

    Pegasystems (Dulles, VA)
    …specified must include each of the following: + 5 years of experience with Linux systems administration; + 5 years of experience working with cross-functional ... with Amazon Web Services (AWS); + 4 years of experience with systems engineering including Linux -based system performance, memory management, I/O tuning,… more
    Pegasystems (05/06/25)
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  • Nessus Engineer

    Oneida Technical Solutions (Chantilly, VA)
    …management. + Experience with network protocols (TCP/IP, HTTP, DNS, etc.), operating systems (Windows, Linux , macOS), and security best practices. + Installing ... vulnerability assessments and ensuring the overall security of our networks and systems . This position is critical in maintaining and improving the integrity and… more
    Oneida Technical Solutions (05/02/25)
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  • Security Incident Response

    Lincoln Financial (Richmond, VA)
    …including but not limited to - host-based analysis functions through investigating Windows, Linux , and Mac OS X systems to identify suspicious and malicious ... context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies...activities. + Maintain expertise in Operating Systems (Windows/ Linux ) operations and artifacts to assist… more
    Lincoln Financial (04/26/25)
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  • AWS Security Operations/Incident Response…

    Amazon (Herndon, VA)
    …knowledge of Linux /Unix tools and architecture. - Familiarity with Windows and Linux logging systems . - Understanding of network protocols (TCP, UDP, DNS, ... or CFR (CyberSec First Responder) or Cloud+ or CySA+ (CompTIA Cybersecurity Analyst ) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber… more
    Amazon (04/11/25)
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  • Senior Principal Cloud Operations Engineer,…

    Pegasystems (Dulles, VA)
    …enterprise; + Hands-on operational experience with Amazon Web Services (AWS); + Linux systems administration; cloud capacity management for optimizing the ... high availability, connection pooling, and application load balancing; + Systems engineering including Linux -based system performance, memory management,… more
    Pegasystems (04/10/25)
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  • Senior Cyber Security Associate (Remote)

    GovCIO (Richmond, VA)
    …security and systems engineering certifications. + An Expert Cyber Security Analyst has extensive IT experience with Cyber Security Policy and threat mitigation. ... Tools, network topologies, intrusion detection, PKI, and secured networks. Analyst must posses a high level of expertise in...VA or other federal agencies. + Understanding of basic systems engineering principles, including some Windows, Linux ,… more
    GovCIO (05/02/25)
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  • Cloud Operations Engineer, Infrastructure

    Pegasystems (Dulles, VA)
    …to improve reliability of Pega Cloud Platform. You will take personal ownership of the systems you manage and possess the tenacity to delve to the root of the ... and on-call for customers **What You've Accomplished:** You are skilled in Cloud, Linux , Middleware and DevOps Technologies, and have accomplished the below: * 3+… more
    Pegasystems (04/26/25)
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  • Software Engineer (Apps) III

    AeroVironment (Centreville, VA)
    …technologies for both user applications (to accelerate and automate tasks, reduce analyst cognitive load) and robotic systems (to provide perception ... such as PostgreSQL or MySQL + Experience with Ubuntu and/or CentOS Linux operating systems + Experience with writing unit tests and debugging code + Experience… more
    AeroVironment (03/25/25)
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