- CACI International (Chantilly, VA)
- OS Administrator Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... will perform troubleshooting support for application teams as required. As an OS Administrator Linux , you will be directly responsible for the implementation… more
- Leidos (Alexandria, VA)
- …and Training Enabling Architecture (TENA) program at Leidos is looking to add a **Senior Linux System Administrator ** . Our mission is to develop tools for the ... cycle, to get capabilities to the warfighter more rapidly. The System Administrator will work within a team engineers, developers and system administrators adding… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top...or CompTIA Server+ CE + Red Hat Certified System Administrator (RHCSA) + MCSA, MAC OS , or ... Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System Administrator is responsible for leading...Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat Enterprise Virtualization Hypervisor + KVM… more
- GovCIO (Washington, DC)
- …Server/Desktop environments + Three years of demonstrated professional experience supporting a Linux OS production environment + Three years of demonstrated ... USD $90,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6104/systems- administrator linux -windows/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6104_ **Category**… more
- T and T Consulting Services (Bethesda, MD)
- …experience as a server administrator + 3+ years' experience as a UNIX/ Linux administrator , including handling the wide range of hardware and operating system ... **Project Overview:** Linux Systems Engineer to join our team to...to obtain Public Trust clearance + 5 years server administrator experience + BS/BA or equivalent and five years'… more
- IMRI (Washington, DC)
- …II (CASP Preferred), GIAC Unix Security Certification, RedHat Certified Systems Administrator , LPIC-1, or Linux + Certification. Responsibilities and Required ... + At least 10 years' experience managing networks with Linux , HPC, and Windows Operating Systems. + At least...software. + Training and/or Working Knowledge of the following OS ': Windows 2016, 2019, Windows 10 (Secure Host Baseline),… more
- General Dynamics Information Technology (Fairfax, VA)
- …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + ... + Records Specialist + Database and Storage + Database Administrator + Database Developer + DataStax Analyst + Informatica...Open - Source Intelligence Specialists + Physical Security +… more
- Leidos (Washington, DC)
- … Linux Foundation Certified SysAdmin, Red Hat Certified System Administrator ). + Certification in Windows Server administration (eg, Microsoft Certified: Windows ... **Description** Leidos is looking for a **System Administrator ** to support a large program within a...the organization's storage systems and operating systems (Windows and Linux ). You will work closely with the IT operations… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VMware) - TS/SCI required** Transform technology into ... opportunity as a **Systems Administrator Senior** with GDIT. A career in enterprise IT...and administer physical and virtual servers, primarily Windows and Linux servers + Support and management of server virtualization,… more
- Criterion Systems (Reston, VA)
- …strong Linux skills with current/very recent experience., to include experience with Linux OS upgrades in a cloud environment. Linux (CentOS, RHEL, ... Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government customer's success… more
- GovCIO (Washington, DC)
- …for a Systems Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty Corporation (PBGC) IT Infrastructure Support ... contingent upon award. **Responsibilities** Experience designing, implementing, and maintaining the OS environments for Federal agencies. Skillsets include OS … more
- FGS, LLC (Suitland, MD)
- …Unix/ Linux operating systems + Unix Shell Scripting + OS /Software installation/patching/upgrading Desired Qualifications + ISSE Guard v5 + X-ARBITOR + ... Cross Domain Solutions Administrator **(ONI)Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance:… more
- General Dynamics Information Technology (Quantico, VA)
- …HAVE (Preferred):** + Database: Oracle PL/SQL, RDBMS modeling, Data Integrity, SQL Developer/TOAD + OS - Red Hat Enterprise Linux 7/8 **GDIT IS YOUR PLACE:** + ... Yes **Job Description:** Transform technology into opportunity as an **Oracle Database Administrator ** with GDIT. A career in enterprise IT means connecting and… more
- Shuvel Digital (Reston, VA)
- …Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining server ... monitor, troubleshoot, identify, and remediate problems caused by complex software and OS issues. Finally, the candidate will interface with administrators and users… more
- Criterion Systems (Reston, VA)
- …strong Linux skills with current/very recent experience., to include experience with Linux OS upgrades in a cloud environment. + Experience working in an ... Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems. + Maintains smooth operation of multi-user computer… more
- Ensono (Washington, DC)
- …etc. * Experience implementing, supporting and auditing database security * Experience with Unix/ Linux OS platform and Unix Shell scripting and automation * ... than 2 years of experience in PostgreSQL Database administration (AWS RDS/EDB/ Open - Source PostgreSQL) * More than 2 years of experience in Database migration… more
- Chenega Corporation (Oakton, VA)
- …8570.01-M Information Assurance Technical (IAT) Level II + Computing Environment/Operating System (CE/ OS ) - Linux + DoD TS/SCI **Knowledge, Skills, and ... **Req ID:** 36106 **Summary** **Splunk Administrator - Mid** **Oakton, VA** Are you ready...include daily indexing volume, search volume, and performance, data source reporting, user activity reporting, and custom apps/dashboards/visualizations. +… more
- Leidos (Fort Belvoir, VA)
- …experience + Microsoft OS Certification (MCSE Win 7 or other) + Linux certification (RHCSA, CompTIA Linux , LCFS/LCFE, etc.) **Original Posting:** May 8, 2025 ... **Description** Leidos is seeking a skilled **Senior Systems Administrator in Fort Belvoir, VA** to join the...experience, and ACAS expertise. + Expert with Microsoft Windows, Linux , and system virtualization in a secure network environment.… more
- William C Brown Inc (Springfield, VA)
- Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer activities in… more
- General Dynamics Information Technology (Quantico, VA)
- …Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise IT means connecting ... part in improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT Technology Operations division within the NCIS… more