- SAIC (Ashburn, VA)
- …We are currently seeking a motivated, career and customer-oriented **Linux/** ** Unix Applications Administrator (MUST have Apache Tomcat experience)** to ... BI 4.3 architecture and system essentials. + Experience in Linux / UNIX platforms. + Experience configuring, tuning and troubleshooting Tomcat applications. +… more
- ASM Research, An Accenture Federal Services Company (Washington, DC)
- Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... task list, and duration of projects. + Designs, implements and performs UNIX authentication and security audits while providing solutions and remediation for… more
- SAIC (Ashburn, VA)
- …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin an ... exciting and challenging career. **Candidates must be proficient in Unix , Linux, and Tomcat. Candidates must also have Trillium experience** **Job… 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... + Database Developer + DataStax Analyst + Informatica Administrator + Oracle Database Administrator + Oracle… more
- Cardinal Health (Washington, DC)
- …determines causes and takes timely corrective action. + Works with the Unix /Linux/Windows Administrator on capacity planning and performance tuning of servers ... hosted on GCP cloud. GCP/AWS cloud experience is preferred. + Creates and maintains accurate documentation & Provides support to the SAP application team during development and implementation projects. + Provides support for HA(High availability) & DR(disaster… more
- Synergy ECP (Columbia, MD)
- System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software,… more
- Synergy ECP (Columbia, MD)
- System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software,… more
- Leidos (Columbia, MD)
- …has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
- CACI International (Chantilly, VA)
- Senior Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is looking for a Senior Tenable Administrator to support our DoD customer to implement an...Engine, Nessus Network Monitor, and Security Center on both Linux/ Unix and Windows based environments + Ensure compliance with… more
- Integration Innovation, Inc. (i3) (Washington, DC)
- Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to ... instant clone virtual machines that are a mix of Unix based and Windows based systems. + Plan and...vCenter 7.X to 8.X) + Maintain both Windows and Unix systems in both virtual and physical capacities in… more
- Lockheed Martin (Arlington, VA)
- …Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to ... environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research… more
- BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
- Systems Administrator , Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. ... DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working...Directory, SCCM, Hyperflex, SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author, interpret, and… more
- Oneida Technical Solutions (Chantilly, VA)
- …and Holiday Pay, Annual Bonus, Relocation Assistance, Temporary Housing essus Administrator Oneida Technical Solutions, LLC (OTS) has a rich history of ... offerings to SIPR. We are currently seeking a Nessus Administrator for an onsite position in Chantilly, VA. We...Correlation Engine, Nessus Network Monitor, and Security Center on Linux/ Unix and Windows environments + Install and configure Nessus… more
- BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
- Systems Administrator , Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after ... DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working...SCCM, Hyperflex, or SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author, interpret, and… more
- Steampunk (Mclean, VA)
- …Human-Centered Design and DevSecOps. **Contributions** We are looking for a seasoned **Data Administrator ** to work with our team and our clients to architect and ... are looking for a more than just a "Database Administrator ", we are looking for a technologist with excellent...of relational and dimensional data modeling. + PowerShell and Unix shell scripting skills. + Impeccable attention to detail.… more
- PDS Defense (Herndon, VA)
- **IT/Technical** **System Administrator 4** Herndon, VA Posted: 7/11/2025 Job Description Job ID#: 211366 Job Category: IT/Technical Position Type: Associate - W2 ... Duration: 52 Shift: 1 **PDS Defense, Inc. is seeking a System Administrator 4, in Herndon, VA. Job ID#211366** **Job Description:** Seeking a System Administrator… more
- CACI International (Chantilly, VA)
- OS Administrator Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air Force (DAF) Enterprise IT as a… more
- ManTech (Laurel, MD)
- ManTech seeks a motivated and career-oriented **Systems Administrator ** with Linux expertise to join our team in **Laurel, MD** . You will be part of a dedicated ... for escalated tickets + Configure, script, and manage Linux, Unix , and Windows operating systems + Install operating system...+ Fifteen (15) years of experience as a System Administrator in programs and contracts of similar scope, type,… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a System Administrator Level 1 to provide support for implementation, troubleshooting and maintenance of lnformation Technology (IT) ... and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads Operating system software,… more
- M. C. Dean (Vienna, VA)
- …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix /Linux system software, Test & Evaluation, and Training. +… more