Linux Administrator
Synthesis Systems
Synthesis has extensive experience building large-scale, enterprise systems for government and commercial clients. We specialize in developing JEE, SOA, Portals, and database-driven applications. Our extensive knowledge spans across all application tiers. Since, we were founded in 2003, Synthesis has been delivering large-scale systems based on design patterns, service-oriented architectures, dynamic and intutive web interfaces, and web services. Our clients include Fortune 100 companies and a number of government agencies. Job Description Synthesis Systems is seeking a Linux Administrator for a long-term, contract in Suitland, Maryland. Sterling, VA. This is an opportunity for an experienced Linux, Apache, MySQL and PHP (LAMP) System Administrator to join a dynamic team. Responsibilities Establish effective deployment and migration strategies for software and application data through the deployment pipeline (i.e. development, testing, staging and production environments); Administer and maintain multiple Linux environments, establish and enforce configuration management controls, perform security patches on the LAMP stack and contributed modules, and manage the deployment of custom code; Work with infrastructure and operations teams to establish monitoring, backup and logging procedures for all environments; Propose and implement enhancements to improve the security, performance and reliability of the environments; Utilize administrative knowledge of the system to aid in the Security Authorization Process required to host the application in the Government infrastructure. Qualifications MUST BE A US CITIZEN SINCE THE OPENING IS FOR A GOVERNMENT CLIENT Bachelor’s degree in Computer Science, Software Engineering, or related field. Minimum of 6 years experience in the installation, configuration, and administration of LAMP stack software environments – Linux (Redhat), Apache (Tomcat, Server, MySQL 5.1+ database, and PHP, preferably in a large, multi-server environment. Experience creating technical documentation, such as system architecture, application configurations and software deployment checklists. Demonstrated knowledge of website and application security principles and best practices. Strong interpersonal skills and ability to work directly with the client, developers, end-users, and other stakeholders to review, validate, and implement deployment and administrative requirements. Strong task leadership, planning, reporting, and communication skills. Nice to Have Experience in developing Java applications Additional Information All your information will be kept confidential according to EEO guidelines. #J-18808-Ljbffr Synthesis Systems
- ...Required Skills/Experience: • Linux system administration and integration experience (RHEL, CentOS, Ubuntu) • Cloud services experience (AWS, Azure); services provisioning, management of virtual services, familiarity with vendor Platform as a Service offerings...Suggested
- ...Required Skills: • Linux System Administrator • Running Security Scans • Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana • Experience with Atlassian products such as Confluence for documentation and Jira...Suggested
- ...Linux Systems Administrator 230K-260K TS/SCI and Full Scope Poly Annapolis Junction, MD Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure. Provide support in information security system requirements and design applicable...Suggested
- ...sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As the Linux System Administrator, you'll get to be part of a team responsible for providing support for a large-scale Linux system including installation...SuggestedVisa sponsorshipWork visa
- ...**Only applicants with an Active TS/SCI and poly need apply.** Azusa Solutions is seeking a Linux System Administrator to join our team of talented consultants. This is an exciting opportunity to join a growing company comprised of highly qualified, highly impactful...SuggestedLocal area
$185k - $215k
...experts, consider joining our team! Essential Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired: Puppet,...$130k - $150k
...Polygraph is required for this position ** Description: Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland. The ideal candidate will have strong experience...Contract workWork experience placementLocal area$125k - $240k
Synergy ECP in Maryland is looking for a skilled Linux System Administrator to manage, maintain, and secure enterprise computing environments. Candidates must have strong Linux administration experience, proficiency in scripting, and a commitment to security. TS/SCI clearance...$78.4k - $79.91k
The Backup and Recovery Specialist, Senior leads the architecture and governance of enterprise backup and recovery services that protect large, complex environments supporting mission-critical systems in a federal IT setting. This role owns the overall health, scalability...Contract workWork at office$101k - $129k
...Systems Administrator, Bulk Data Transport Operations Make an Impact Where It Matters Most At Intelliforce, we support mission infrastructure... ...partners. This is a strong fit for someone who enjoys Linux, operational support, and keeping high-availability systems...Contract workFor contractorsImmediate startWorldwideVisa sponsorship- ...Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator...Temporary workFor contractorsImmediate startFlexible hours
$125k - $240k
A leading technology company is seeking a seasoned Systems Administrator to manage and secure Linux Operating Systems in support of national security initiatives. The ideal candidate will have an active TS/SCI clearance and over 5 years of experience in IT customer service...- ...Unix / Linux System Administrator with DevOps LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System...Temporary workFor contractorsImmediate startFlexible hours
$100k - $140k
...Description A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and reporting to the customer. In this role, you will join an...Summer holidayImmediate start- ...success. Responsibilities: Work with current owners and administrators to understand existing systems, requirements, and problem areas... ...loop. Required Skills: Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. Experience managing NiFi data flows...Work at officeFlexible hours
- ...Linux System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our...Temporary workFor contractorsImmediate startFlexible hours
- System Administrator L2 We are seeking System Administrators at all experience levels to support mission operations sustainment activities... ...troubleshooting, maintenance, and operational support within large-scale Linux environments. This position is heavily focused on Linux system...
$70k - $124k
...Linux System Administrator Job Locations US-TN-Arnold AFB Requisition Number 2026-23585 Category Information Technology Category Information Technology Overview Job Title: Linux System Administrator Location:...Hourly payFull timeContract workFor contractorsLocal area- SYSTEMS ADMINISTRATOR SME Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator SME and build... ...of related experience with a Technical skills: Knowledge of Linux and Windows operating systems and command-line interface (CLI)...
$120.8k - $265.8k
A technology services provider is seeking a Senior Systems Administrator in Maryland. This role requires expertise in Linux and Windows systems administration along with TS/SCI clearance. Responsibilities include managing IT infrastructure, troubleshooting issues, and...$170,000 - $230,000 per week
Systems Administrator Linux SME - LINUX Grow your impact. Grow your career. In this role you will provide mission‑critical support for a long‑standing Prime contract that requires rock‑solid Linux expertise. You’ll work in a fast‑paced setting where your decisions matter...Contract workTemporary workRemote workFlexible hours$10k
...health and technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission As a Senior Linux Systems Administrator , you will play a vital role in implementing, maintaining, and securing critical IT systems. You will manage day-to-day...$103.8k - $218.1k
CACI International Inc. in Maryland is looking for a Linux Senior System Administrator to support innovative IT solutions in defense and national security sectors. You will lead the maintenance, troubleshooting, and optimization of complex systems, focusing on high-assurance...$202.3k - $273.7k
Praxis Engineering is seeking a Systems Administrator SME in Annapolis Junction, MD. This role involves providing network management and systems administration for High-Performance Computing (HPC) infrastructure. Candidates should have 15+ years of experience, strong skills...$120k - $190k
AV is seeking a System Administrator to support the implementation and maintenance of IT systems. This role involves managing Linux systems, troubleshooting issues, and optimizing system operations in a medium to large enterprise environment. The ideal candidate will have...- General Dynamics Information Technology is seeking a Systems Administrator SME to enhance operations while advancing your career. Embrace... ...Ideal candidates should have over 10 years of experience with Linux and Windows systems, possess scripting knowledge, and hold an...
- ...in Maryland is seeking a Front Line Engineer to support the NSA. The ideal candidate will have extensive experience in system administration and LAN management, along with an active TS/SCI Full Scope Poly clearance. Responsibilities include configuring system software...Shift workNight shift
- A government contracting firm is seeking a Senior Linux Systems Administrator to implement and maintain IT systems critical to government operations. Candidates must have a TS/SCI clearance and a strong background in Linux/UNIX as well as 15 years of relevant experience...
- AeroVironment, Inc. is seeking a System Administrator in Maryland. You will provide support for the implementation, troubleshooting, and maintenance of various IT systems while managing Linux dataflow systems and ensuring efficient operations. The ideal candidate will have...
- Overview The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations teams. Required Qualifications...
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