• Cyber Analyst (ISSO)

    BAE Systems (Chesapeake, VA)
    …devices (routers, switches, firewalls) and various operating systems (eg, UNIX , Microsoft). Proven experience in creating and maintaining security authorization ... 8 years of experience in information security or a related field Senior cybersecurity certifications such as ISC2 Certified Information Systems Security Professional… more
    BAE Systems (09/27/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    …cloud-native development. This position plays a key role in providing senior -level engineering support to our National Geospatial-Intelligence Agency (NGA) customer ... Design. + Experience with operating systems such as Linux, Windows Server, or UNIX . + Experience with server virtualization technologies such as VMware, Citrix, or… more
    Leidos (09/25/25)
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  • Sr. AWS/ Tibco BW Developer

    Fannie Mae (Reston, VA)
    …Skills and Tools * Experience in the following software skills: API Gateway, UNIX , JSON, PARQUET , XML, Docker, Urban Code, Jenkins, G itlab, Terraform, Oracle ... Agile ceremonies and best practices Enterprise Data - Software Engineering - Senior Associate Target Salary: 121,000 to $158,000 a year #LI-Hybrid Qualifications… more
    Fannie Mae (09/25/25)
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  • Engineer, Data Center (Manassas, VA)

    LinkedIn (Manassas, VA)
    …faults, taking action on fatal or warning incidents and escalating to Senior Data Center Engineers (IC3) as needed. + Partner with cross-functional teams ... & Installation + Project Management + Ticketing Systems (Jira, ServiceNow) + Linux/ Unix + Server and Network Troubleshooting You will Benefit from our Culture… more
    LinkedIn (09/24/25)
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  • Site Reliability Engineering Architect

    Ensono (Richmond, VA)
    …the technology roadmap for Ensono and for our clients. Work directly with senior executives and leadership to identify and address technology gaps, strategic goals, ... Hardware Vendors (HP, Dell, IBM, Cisco) + Physical Servers and Blade Technology + Unix (RHEL, AIX, Solaris, HPUX, LDAP) + Microsoft (AD, Windows, Sharepoint, DNS) +… more
    Ensono (09/20/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on ... technologies and trends. Desired Certifications, Skills, Expertise: + Knowledge of UNIX and Linux. + Experience with Cisco infrastructure equipment. + Experience… more
    SAIC (09/20/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Richmond, VA)
    …or ensuring that problems are escalated when required + Communicate with users and senior management the status of key problem statuses + Perform hands-on repair of ... managing and maintaining large-scale production systems + Strong proficiency in Linux/ Unix and Windows operating systems + Experience with system administration… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …and shape the future. **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt and scale ... new methods, tools and programming languages. -User-level experience in a Unix -based environment. -Familiarity with extracting data through SQL. -Strong writing… more
    Lumen (09/17/25)
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  • Mission IT Operator (CI Poly)

    Insight Global (Surry, VA)
    …high priority systems. * Daily interface with government and partner country senior leadership, system operators and engineers at site and across the enterprise. ... in support of 24x7 operations. * System administration experience to include UNIX , Linux, and Windows platforms * Experience with virtualization technologies and… more
    Insight Global (09/09/25)
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  • Data Center Operations Manager, Amazon Dedicated…

    Amazon (Warrenton, VA)
    …Data Center Operations to the next level. The DCO Cluster Manager is the senior leadership role for our compute operations teams within an AWS region that operates ... TS/SCI with Polygraph Preferred Qualifications - Bachelors Degree - Linux/ UNIX certification and/or administration experience. - Network certification - CCENT/CCNA… more
    Amazon (09/09/25)
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