unix administration Jobs in baltimore, md

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System Administrator Level IV

General Dynamics

•

Laurel, Maryland, USA

Part-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: DoD 8570 Certified Information Technology Specialist - Not specified Experience: 10 + years of related experience ship Required: Yes Job
Posted 32 days ago | Updated 2 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Laurel, Maryland, USA

Part-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: DoD 8570 Certified Information Technology Specialist - Not specified Experience: 10 + years of related experience ship Required: Yes J
Posted 33 days ago | Updated 21 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Laurel, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: DoD 8570 Certified Information Technology Specialist - Not specified Experience: 10 + years of related experience ship Required: Yes Job
Posted 33 days ago | Updated 11 hours ago

Systems Administrator

CACI International, Inc.

•

Fort Meade, Maryland, USA

Full-time

Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * CACI is seeking a Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems, manage IT system infrastructure and any processes related to these systems. The Systems Administrator
Posted 60+ days ago | Updated 20 days ago

Oracle DBA (with PostgreSQL, MariaDB, MySQL, and SQL experience)

Resource Informatics Group

•

Remote

Contract

Job Title: Oracle DBA (with PostgreSQL, MariaDB, MySQL, and SQL experience) Location: NYC/Remote Type: 6 Months contractJob Description: We are seeking an experienced Oracle Database Administrator with a strong background in PostgreSQL, MariaDB, MySQL, and general SQL. The ideal candidate will be responsible for managing, maintaining, and optimizing database environments across multiple platforms, ensuring high availability, performance, and security. Key Responsibilities: Administer and maintai
Easy Apply
Posted 3 days ago | Updated moments ago

System Administrator Level IV

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity a
Posted 60+ days ago | Updated 21 hours ago

Drupal Web Developer - $72 CTC - REMOTE

Chandra Technologies, Inc.

•

Remote

Contract

Job Description: Crop to Crop resumes are accepted Perform Web Developer work in collaboration with the Texas Workforce Commission Web Admin team as well as the Information Technology Unix Admin team to migrate existing web content from legacy, End of Life servers onto existing, current web servers which have already been configured for this purpose. They should be proficient in managing and migrating the environment to RHEL 8 with updated applications and modules requiring a highly skilled indi
Easy Apply
Posted 3 days ago

VoIP SBC Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has an opening for a subject matter expert of Session Border Controllers (SBCs) on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have an SBC background responsible for the design, deployment, and maintenance of SBCs and their network and element management systems on a high-paced, fast-moving program. The candidate will be a member of a tea
Posted 60+ days ago | Updated 2 hours ago

DevOps Engineer

Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Job Description: Base-2 Solutions is seeking a talented and driven DevOps Engineer to join our team. Our DevOps Engineers are essential to delivering secure, scalable, and efficient infrastructure solutions in support of national defense and mission-critical systems. We are looking for candidates who excel in automation, continuous integration/continuous deployment (CI/CD), cloud technologies, and system reliability. Ideal candidates will demonstrate versatility, strong problem-solving skills,
Posted 30 days ago | Updated 2 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity as
Posted 60+ days ago | Updated 11 hours ago

DevOps Systems Engineer

CACI International, Inc.

•

Annapolis, Maryland, USA

Full-time

DevOps Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a DevOps System Engineer! Are you looking for a rewarding career with a great company? Come join our winning team of professionals here at CACI National Security & Innovative Solutions. We provide the environment, support, and responsive, ava
Posted 60+ days ago | Updated 20 days ago

Application Developer

Leidos

•

Odenton, Maryland, USA

Full-time

The Digital Modernization Sector has a career opportunity for an Application Developer supporting the Global Solutions Management - Operations II (GSM-O II) contract at DISA. This contract includes the Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA). It also includes support to other key tasks for DISA, including the transformation of D
Posted 60+ days ago | Updated 2 hours ago

Application Developer

Leidos

•

Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector has a career opportunity for an Application Developer supporting the Global Solutions Management - Operations II (GSM-O II) contract at DISA. This contract includes the Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA). It also includes support to other key tasks for DISA, including the transf
Posted 60+ days ago | Updated 1 day ago

System Administrator IV - Storage

Leidos

•

Annapolis, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos currently has an immediate need for an experienced System Administrator IV - Storage for a new customer on a strategic High-Performance Computing (HPC) program. The Senior System Administrator will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities: Provide Tier 0-4 storage support to t
Posted 60+ days ago | Updated 2 hours ago

Sr UNIX Administrator -Solaris, NetApps

SES

•

Remote

Contract

Top 5 Technical Skills: Solaris 10, 11.4 and RHEL Linux OS Administration Solaris Service Management Facility (SMF) Proficient in Unix/Linux shell scripting User and group management with Solaris, SMF, zones and LDOMS Network Management tolls like ifconfig, ip, netstats, ss and iptables Required Skills and Qualifications: Strong hands-on experience with Solaris and Linux system administration. Proficient in Unix/Linux shell scripting (e.g., Bash, KornShell). Solid experience managing NetApp fi
Easy Apply
Posted 13 days ago

System Administrator Level IV

General Dynamics

•

Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity as
Posted 60+ days ago | Updated 2 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

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 to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and impleme
Posted 60+ days ago | Updated 2 hours ago

Remote PAM (Privileged Access Management) Engineer

Global Channel Management, Inc.

•

Remote or Raleigh, North Carolina, USA

Full-time

PAM (Privileged Access Management) Engineer needs 5 years' experience PAM (Privileged Access Management) Engineer requires: PAM solutions (CyberArk, HashiCorp, Delinea, etc.) in enterprise environment Utilize SailPoint identity management system a plus Hands-on PowerShell/Python or similar scripting experience Experience in developing custom connectors for full account lifecycle management Proficiency with MS Visio, PowerPoint, Word, and Excel Background in information security systems with spec
Posted 36 days ago | Updated 2 hours ago

Enterprise Management Tools - Systems Engineer TS/SCI w/Poly

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: Job Family: Systems Engineering Job Qualifications: Skills: Management Tools, System Administration, Systems Management Certifications: Comp TIA Security - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Enterprise Management Tools - Systems Engineer Deliver
Posted 60+ days ago | Updated 11 hours ago

Senior Embedded Developer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0217261 Embedded Developer, Senior The Opportunity : Are you looking to put your problem-solving prowess to the test in a rapidly evolving systems security research and development environment? You know that embedded application developers, reverse engineers, and vulnerability analysts all play key role s in the capability development lifecycle. As an embedded developer, you'll have the opportunity to use skills in C / C++ and assembly language, scripting language, debugging, comp
Posted 31 days ago | Updated 2 hours ago