System Administrator
$100k - $110kPrestige Staffing
Base pay range $100,000.00/yr - $110,000.00/yr System Administrator III – Potential for Hybrid Schedule Do you have a passion for IT infrastructure that includes different network technologies, servers, and software? We’re hiring a System Administrator III. If you possess: A strong background in networking with a desire to grow your skillset Proficiency in establishing and maintaining the technology infrastructure that supports business operations A drive to contribute to the design and execution of technology modernization initiatives This could be a great fit for you! This role offers the potential for a hybrid schedule. What you will do: Establish and manage the technology infrastructure that supports business operations (hardware, networks, operating systems, systems middleware, and telecommunications) Contribute to documenting, monitoring, and maintaining the network infrastructure and improving its posture Build and maintain relationships with internal leadership, business teams, IT, and external vendors Serve as an escalation point to diagnose complex network and server issues, identifying causes and developing remediation strategies Assist the management of the server environment—including creating new virtual machines, upgrading management software, troubleshooting infrastructure, and closely monitoring resource usage Understand business requirements and effectively design, communicate, and deliver solutions to both technical and business audiences Offer technical guidance, knowledge sharing, and mentorship to peers as required Required Qualifications CCNA or comparable industry certification 5+ years of experience in Information Technology with an emphasis on IT Infrastructure Networking 3+ years of experience with designing, configuring, installing, maintaining, and tuning LAN/WAN infrastructure components Experience with Microsoft Server operating systems and solid grasp of Active Directory and Group Policy in a multi-domain, geographically separated environment Solid TCP/IP network knowledge and troubleshooting skills, with an understanding of DHCP, WINS, and DNS network services Strong working knowledge of backup concepts and best practices—preferably experienced using Veeam Backup and Replication software Familiarity with Microsoft SQL Server administration Understanding of SAN and storage architecture Knowledge of wireless networking including managing, troubleshooting, and best practices Strong interpersonal and communication skills, cooperative teamwork skills, excellent problem-solving ability, high degree of flexibility, and the ability to plan, organize, and prioritize work Must be detail-oriented and able to identify, prioritize, and complete tasks on deadline Excellent documentation and organizational skills Comfortable in a fast-paced, constantly changing work environment #J-18808-Ljbffr Prestige Staffing
$92.3k - $166.85k
...landscape and succeed in their pursuit to protect people and critical assets. The Chinook Program is currently seeking a Senior Systems Administrator. As a senior member of our IT operations team, you will play a key role in managing, supporting, securing, and optimizing...SuggestedContract work- ...Clearance with the ability to obtain a CI Poly What Impact You'll Have: We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a...SuggestedContract workTemporary workRemote work
$100k - $110k
...Base pay range $100,000.00/yr - $110,000.00/yr System Administrator III – Potential for Hybrid Schedule Do you have a passion for IT infrastructure that includes different network technologies, servers, and software? We’re hiring a System Administrator III. If you possess...Suggested- Leidos Inc is seeking a Senior Systems Administrator for its IT operations team in St. Louis, MO. This role focuses on managing, supporting, securing, and optimizing high-performance systems crucial for intelligence and geospatial initiatives. Qualified candidates should...Suggested
- Systems Administrator - Multiple Locations Security Clearance Requirements US citizenship required Active security clearance required (Security clearance eligibility may be considered on a case‑by‑case basis.) Essential Functions and Responsibilities Provide Network...SuggestedWork experience placementImmediate startRelocationFlexible hours
- Overview The Systems Administrator II is responsible for maintaining the DataServ SaaS solutions on the Amazon Web Services (AWS) platform, providing Tier 3 infrastructure and application support and working on diverse internal projects. This position focuses on optimizing...Remote workFlexible hours
- Job Title: Systems Engineer/Linux Admin Location: Scott AFB, IL Shiloh Valley Township, IL, Onsite Clearance: Secret YSI is seeking a highly qualified Senior Systems Administrator. The selected candidate will be able to communicate effectively (written/verbal), possess...Temporary work
- ...Copeland’s Financial Reporting, Consolidation and Analytical System (currently Hyperion), and will be supporting the implementation... ...accordance with required control protocols. Assist Functional Administrator team with development, maintenance and testing of all technical...Temporary work
- Summary The System Administrator is a full-time technical specialist responsible for integrating, managing, and maintaining electronic security systems. This position supports system servers, software, and security platforms to ensure reliability and compliance. Duties...Full timeContract workWork at office
$40 - $45 per hour
# Level III Systems Administrator - St. LouisApply**Job#: 3032876****Job Description:****Title:** Level 3 Systems Admin**Location:** Fully onsite in St Louis Missouri**Pay:** $40.00 - $45.00 / hourly rate (based on expereince)**Long Term Contract****Clearance:** Active...Hourly payLong term contractContract workInterim role$92.3k - $166.85k
Description Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software development program, Chinook, for an Intelligence Community...Contract workShift workDay shiftAfternoon shift$106.3k - $221.1k
...maintain SOC/NOC tools, such as SIEM, SOAR, and network monitoring systems. Monitor and optimize system performance, resource... ...and procedures. Requirements Minimum of 2 years of IT System Administration experience supporting one or more of the following: Networking...Live inWork at officeLocal areaNight shift$1,859 - $2,032 per week
Aya Healthcare, Inc. is hiring a Systems Administrator for a contract position in Saint Louis, MO. This role offers a competitive weekly pay of $1859 to $2032 and comprehensive benefits, including medical, dental, and vision insurance starting from day one. The assignment...Weekly payContract workDay shift$75.2k - $158.1k
Job ID325837Job Title: AWS System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to... ...* *The Opportunity:The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects...Contract workWork experience placementLocal areaFlexible hours- A staffing agency is looking for a System Administrator III in St. Louis, Missouri. This role offers the potential for a hybrid work schedule and requires strong IT infrastructure knowledge with at least 5 years of experience in networking. Candidates should have CCNA...
- Overview Abile Group has an exciting and challenging opportunity for an AWS ECDS Systems Administrator on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport...Contract workWorldwide
$92.3k - $166.85k
COMFORT SYSTEMS in St. Louis, MO is seeking an experienced system administrator with expertise in Linux and Windows environments. The role involves managing complex infrastructures, troubleshooting technical issues, and ensuring compliance with security standards. Applicants...- DataServ in St. Louis, Missouri, is looking for a Systems Administrator II to maintain their Software-as-a-Service (SaaS) solutions on the AWS platform. You will provide Tier 3 support, optimize systems, and work across teams to ensure high availability and performance...Remote job
- Abile Group, Inc in St. Louis, Missouri is looking for an AWS ECDS Systems Administrator to support Network and Cybersecurity services for an Intelligence Community customer. The candidate will manage AWS resources, monitor system performance, ensure system security, and...
- CACI International Inc. is seeking an AWS System Administrator in St. Louis, Missouri. The role involves managing AWS infrastructure and Linux systems, ensuring security and performance, and automating tasks using scripting languages. Required qualifications include a...
- ...optimization mindset What They Actually Need Hands-on Red Hat administrator (not just support-level) Will: Manage applications on... ...Operate as a go-to SME / owner of the environment System patching, security, troubleshooting, and compliance...Permanent employmentContract work3 days per week
$1,859 - $2,032 per week
Systems Administrator contract in Saint Louis, MO - Make $1859 - $2032/week (Job #3357914) Aya Healthcare has an immediate opening for the following position: Systems Administrator in Saint Louis, MO. Aya is an Equal Employment Opportunity ("EEO") Employer and welcomes...Contract workLocal areaImmediate startRelocationShift work- Leidos seeks a Senior Systems Administrator/Help Desk Engineer to support the Chinook program for an Intelligence Community customer. You will lead system operations and ensure availability, reliability, and security of Linux and Windows environments used by mission users...
- St. Louis, United States | Posted on 09/13/2023 Accenture Federal Services is seeking a Cloud System Administrator to provide system administration, integration, maintenance, and customer support for various enterprise systems, with a special focus on Amazon Web Services...
- Leidos Inc. seeks a Senior Systems Administrator/Help Desk Engineer to sustain a mission-critical Agile software program for an Intelligence Community customer. You will lead Linux/Windows environments, virtualization (VMware, KVM), automation (Ansible, PowerShell, Bash...Shift work
$90k - $115k
Metronome, LLC is seeking an experienced Senior System Engineer to join their team in St. Louis, MO. The role involves cloud and on... ...critical operations. The ideal candidate will possess strong Linux administration skills, a Bachelor's degree, and relevant certifications....Full time$125k - $135k
...into opportunity. Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our Intelligence customer... ...such as Nutanix Solid understanding of Linux system administration fundamentals (networking, storage, security, and OS internals...Full time- We are seeking a local skilled and reliable IT Administrator with hands‑on experience supporting and administering Oracle NetSuite ERP environments. This role is responsible for maintaining IT systems, supporting end users, managing integrations, and optimizing business...Full timeLocal areaFlexible hours
- LWC, Inc. is looking for a Mid-Level System Engineer - Linux Developer to manage critical projects for enterprise clients in St. Louis. The ideal candidate will have at least 4 years of experience in Linux Kernel Development and a relevant technical degree. This position...
$56.5k - $75.5k
...Job Overview: Secure your next opportunity at Marvin! We’re looking for a Security Systems Administrator to join our team and support the administration and maintenance of enterprise physical security systems. In this role, you’ll deliver technical system support for...Temporary workRelocationRelocation package
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