• GCI Communication Corp (Anchorage, AK)
    …knowledge of: + Databases such as SQL, Oracle, and MongoDB. + Operating systems including Windows , macOS, Windows Server, UNIX , Android, and iOS. + Office ... GCI's IT Systems Engineer III will l everage software to integrate...as SQL, Oracle, and MongoDB. ? Operating systems including Windows , macOS, Windows Server, UNIX ,… more
    DirectEmployers Association (12/18/25)
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  • COLSA Corporation (Shalimar, FL)
    …structures, interpreted and compiled computer languages, and information technologies like Windows , Linux, Unix , Cisco, Databases, web servers, computer ... hands-on testing which includes significant technical skills with multiple operating systems. ( Windows , Linux, Unix , IOS (network)) as well as software/databases… more
    DirectEmployers Association (12/06/25)
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  • GCI Communication Corp (Anchorage, AK)
    GCI's Wireless Network Performance Engineer III will a pply engineering principles to drive continuous improvement in wireless network performance and customer ... troubleshooting, by applying network configuration changes during designated maintenance windows or daytime operations. + Respond to customer and employee-reported… more
    DirectEmployers Association (12/17/25)
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  • Hargrove Engineers & Constructors (Monaca, PA)
    …installation: - Microsoft Windows Client - Microsoft Server Operating Systems - UNIX - Linux - VMS + Ability to install and configure control system vendor ... Engineering from an accredited university is required. **Registration:** Professional Engineer (PE) registration is highly preferred. **Experience:** This position… more
    DirectEmployers Association (12/09/25)
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  • Information Systems Unix Engineering…

    B&H Photo (New York, NY)
    …B&H today! The Systems Administration team designs, installs, configures, and maintains all UNIX and Windows server systems. All systems are configured and ... prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external resources… more
    B&H Photo (11/20/25)
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  • Unix Administrator

    TekSynap (ID)
    …task list, and duration of projects. + Designs, implements, and performs UNIX authentication and security audits while providing solutions and remediation ... & Qualifications** **RESPONSIBILITIES** + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and… more
    TekSynap (11/15/25)
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  • Sr BizOps Engineer (MQ Admin / DevOps)

    Mastercard (O'Fallon, MO)
    …MQ queues & other objects for data access and for administration using role-based security on Unix and Windows Operating Systems * SSL Configuration ... realize their greatest potential._ **Title and Summary** Sr BizOps Engineer (MQ Admin / DevOps) Job Overview: Leads Reactive...above) on distributed platforms (one or more flavors of UNIX and Windows ) along working experience (V7.0.1… more
    Mastercard (11/27/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **ISSO/SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in ... ISSM. + Recommend and develop draft IA and system security procedures and practices, in accordance with the NSWCDD...(STIG). + Must have knowledge of basic to advanced UNIX and Windows system administration as well… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent... will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and… more
    Imagine One Technology & Management (09/24/25)
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  • Specialist, Information Security System…

    L3Harris (Greenville, TX)
    …in the interest of national security . Job Title: Specialist, Information Security System Engineer Job Code 28626 Job Location: Greenville, Texas (100% ... citizenship. Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor...classified media handling, marking, and control. + Experience with Windows , LINUX, and UNIX -based and how to… more
    L3Harris (11/21/25)
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  • Senior Security Engineer

    UNUM (Portland, ME)
    …is changing, and we're excited about what's next. Join us. **General Summary:** Senior Security Engineer Join a team where your expertise shapes enterprise-wide ... security strategy. We're seeking a Senior Security Engineer to lead the design and...thinking skills + Strong Knowledge of (at least one) UNIX , Windows , Mainframe, and/or Apple Operating System… more
    UNUM (11/21/25)
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  • Software Engineer IV

    Excellus BlueCross BlueShield (Buffalo, NY)
    …BI, Cognos. * Basic knowledge of at least one (1) operating system, such as Unix -Based or Windows . * Basic database experience * Basic understanding of software ... Job Description: Summary: The Software Engineer is responsible for working on projects that...of at least one (1) operating system, such as Unix -Based or Windows . * Intermediate database experience… more
    Excellus BlueCross BlueShield (12/18/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in **Fort ... of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed… more
    Amentum (10/23/25)
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  • Cyber Security Engineer (Elastic…

    CACI International (Hampton, VA)
    Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... **The Opportunity:** Join our dynamic team as a Cyber Security Engineer at the DCGS Management Center...Linux command line administration. + Configure syslog, audit.d, and Windows audit policies. + Perform server rebuilds, deployments, and… more
    CACI International (10/28/25)
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  • Senior Security Engineer

    CVS Health (Jackson, MS)
    …it all with heart, each and every day. **Position Summary** As a Senior Security Operations Center (SOC) Engineer you will be responsible for the identification ... the first line of defense for CVS Health's Information Security . The Senior SOC Engineer position is...+ 3+ years of experience with operating system architecture ( Windows , UNIX , Linux, MacOS) + 3+ years… more
    CVS Health (12/17/25)
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  • Cyber Security Engineer

    Nightwing (Pensacola, FL)
    … flaws or vulnerabilities in software, networks, systems, and applications. The Cyber Engineer ensures system security needs are established and maintained for ... to address emerging threats. Nightwing is seeking a Cyber Engineer to support the design, development, and deployment of...and packet analysis + Understanding and ideally experience with Windows or Linux/ Unix operating systems + Possesses… more
    Nightwing (11/18/25)
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  • System Engineer Manager - Hosting

    Leidos (Camp Springs, MD)
    …will be responsible for leading the day-to-day engineering and operations of critical Windows , Unix , and Linux hosting platforms for USCIS. This role involves ... improvement. **Primary Responsibilities:** + Lead the day-to-day engineering activities for Windows , Unix , and Linux hosting platforms. + Conduct design… more
    Leidos (12/06/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …regulations required. + Extensive experience with hardware/software platforms to include MS Windows , Linux, UNIX . + Military service or military environment ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (12/17/25)
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  • Mid-Level Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …- Fully proficient knowledge in low-level programming of device drivers in a Unix , Linux, or Windows environment - Experience in Reverse Engineering tools, ... software systems in assembly C or C+- Developing embedded software systems for Unix , Linux, Windows , VxWorks, JunOS, or vendor-proprietary operating systems -… more
    General Dynamics Information Technology (12/10/25)
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  • Principal Engineer - Endpoints

    Toyota (Plano, TX)
    … policies and business goals by leading endpoint management projects across Windows , macOS, iPads, mobile devices, and Linux/ Unix environments, driving ... a collaborative and highly motivated team as a Principal Engineer - Endpoints. The primary responsibility of this role...IT role + Proven experience managing multiple operating systems ( Windows , macOS, Linux/ Unix , iOS, Android) and diverse… more
    Toyota (11/22/25)
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