• System Administrator

    Leidos (Arlington, VA)
    …- Comfortable operating within Windows domain environments: managing Active Directory, DNS, remote systems, NTFS permissions, SMB shares, and common admin tools. + ... ** Linux -Ready Mindset** - Basic knowledge of Linux distributions and a commitment to completing a RHCSA course within 1 year. + **Compliance & Risk Knowledge** -… more
    Leidos (09/12/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …up to 50% of the time. **Basic Qualifications:** + 1+ years of experience with Linux administration experience with Red Hat Enterprise Linux (RHEL) 9+ and Bash + ... Consul, Vault, Nomad or similar technologies + Cloud administration and remote management experience + Prior experience installing and maintaining complex systems… more
    ManTech (09/10/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …**Responsibilities include but are not limited to:** + Provide Tier 3 technical remote and onsite support and guidance to NCTE Range end-users, addressing IT-related ... IT systems experience + Experience in system administration, with proficiency in both Linux and Windows environments + Must have CompTIA Security+ CE + Must have… more
    ManTech (09/10/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …video display systems in an operations environment. + Maintain operational Windows/ Linux combined Active Directory environments with full security software suite, ... be required. + This position is on-site with no remote work. + Other duties as required to support...CE or equivalent. Preferred Additional Skills + Windows and Linux experience (troubleshooting, configuring, building, securing). + Desktop and… more
    L3Harris (09/04/25)
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  • Senior DevOps Engineer

    Noblis (Chantilly, VA)
    …using infrastructure as a service provider + Configure and manage Linux -based servers to serve dynamic websites + Debug cluster-based computing architectures ... technologies (Apache Tomcat) + DevSecOps principles and best practices + Linux (Rocky, RedHat, Amazon, Ubuntu) and Windows operating systems Desired Qualifications… more
    Noblis (09/03/25)
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  • DevOps Engineer- US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    …accreditation. * The Contractor shall maintain all source code in Sponsor-wide, remote Git repository. * The Contractor shall design, develop or maintain SQL-based ... recommendations. 7. Demonstrated experience developing and documenting scripts on Linux platforms. 8. Demonstrated experience designing, developing, and maintaining… more
    The Metamorphosis Group (09/03/25)
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  • Senior Oracle Lead

    ManTech (Herndon, VA)
    …**Herndon, VA** ;. This is a hybrid position with 4 days onsite and 1 day remote . As a Senior Oracle Lead within ManTech's Foreign Affairs division, you will play a ... Foreign Affairs division. + Provide expert-level guidance and support on Oracle Enterprise Linux upgrades (8.x and above) + Identify, develop, and test solutions in… more
    ManTech (09/01/25)
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  • Security Incident Response

    Lincoln Financial (Richmond, VA)
    **Alternate Locations:** Work from Home **Work Arrangement:** Remote : Work at home employee residing outside of a commutable distance to an office location. ... but not limited to - host-based analysis functions through investigating Windows, Linux , and Mac OS X systems to identify suspicious and malicious activities.… more
    Lincoln Financial (08/26/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems. + Participate in on-call rotations to provide ... measurement, tuning, license and asset management to allow automated as well as remote systems management of the server environment. + Provide support to resolve… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Senior PeopleSoft Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …architecture and application suite + Expertise in PeopleSoft administration tasks, Oracle Linux OS and automation tools + Knowledge of integration tools and ... with PeopleTools, Application Engine, PeopleCode, and integration tools + Strong Oracle Linux operating systems skills with shell scripting or similar + Strong… more
    General Dynamics Information Technology (08/16/25)
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