Systems Administrator (IT)

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Not Specified

Linux System Administrator

Maverc Technologies

Fort Meade, maryland

Responsibilities include but are not limited to:

Create and manage virtual environments (VMWare, ESX, VCenter Administration)
Support IT system implementation, troubleshooting and maintenance.
Manage IT system infrastructure and processes.
Support day-to-day operations and monitoring of client, server, storage, and network devices and data flows.
Provide Tier 1 and 2 problem identification, diagnosis, and resolution.
Configure and maintain operating systems and installs.
Configure network components. Implement enhancements to improve reliability and performance.
Systems administration of hardware and software in support of developing and testing of information technology systems

Requirements

U.S. Citizenship
Active TS/SCI+FSP Clearance
10 years of experience with a bachelor's degree. Can be substituted for an additional 5 years experience.

Full-time

System Administrator

Maverc Technologies

Fort Meade, maryland

As a System Administrator you will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. The System Administration also manages IT system infrastructure and any processes related to these systems. You will provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

Additional responsibilities include but are not limited to:

Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
Provide support for the escalation and communication of status to agency management and internal customers.
Provide support for the dispatch system and hardware problems and remains involved in the resolution process.
Configure and manage UNIX and Windows operating systems and installs/loads operating system software,...

Not Specified

Senior Systems Administrator

Maverc Technologies

Annapolis Junction, maryland

As a Senior Systems Administrator you will join a team that delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, provide enterprise-level network, server, desktop, and application security services.

Requirements

U.S. Citizenship
Active TS/SCI+FSP Clearance
Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor’s degree.
Fifteen (15) years’ experience as a System Administrator on programs or contracts of similar scope, type, and complexity is required.
Experience with Linux Environments.
Ability to read and write Bash Scripts.
Experience with VMWare or other Virtual Environments.
Experience with Security...

Full-time

Senior Systems Administrator

Maverc Technologies

Laurel, maryland

As a System Administrator, you will work to analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX, Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.

Requirements

U.S. Citizenship
Active TS/SCI with FS polygraph
A Bachelor’s degree from an accredited college or university in technical discipline is required
Shall have a minimum of fifteen (15) years’ experience as a SA in programs and contracts of similar scope, type, and complexity is required.
Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
IAT I certification
Familiar with following technologies: Linux/RedHat...

Full-time

System Administrator (3rd Shift)

M.S. Walker

Norwood, massachusetts

We are looking for a proactive and detail-oriented 3rd Shift System Administrator to join our team. In this role, you will be responsible for the orders of the night run order cycle. Your responsibilities will include utilizing our Warehouse Management System (WMS) and Warehouse Controller System (WCS) to import, wave, print labels, communicate discrepancies, then close and print routes from our internal systems. You will be monitoring the night run process from the Jackpot line of the Warehouse Controller System, and you will identify and communicate discrepancies and system errors to ensure smooth operations and minimize downtime during the 3rd shift hours.

Shift available: Monday through Thursday, 7 pm-5 am

Key Responsibilities (including but not limited to):

Import routes from the Warehouse Management System into the Warehouse Controller System and wave routes to set which orders get...

Not Specified

Systems Administrator

San Diego County Regional Airport Authority

San Diego, california

Welcome to San Diego International Airport, where our core purpose is to create an exceptional experience for both our community and visitors from around the world. It extends beyond just flights; we embody the vibrant spirit of San Diego itself—sunny, welcoming, and full of life. We are committed to attracting, fostering, and empowering a team of talented individuals who can deliver our strategic goals:

Advance Airport Development
Transform the Customer Experience
Optimize Ongoing Business
Cultivate Our Culture

Here, you’ll find a workplace culture that thrives on diversity and is anchored in our collective mindsets: collaboration, empathy, inclusivity, thoughtful decision-making, active listening, and always believing the best in people. If you are ready to contribute to a team that values meaningful impact and enjoys the journey along the way, we invite you to...

Full-time

Senior System Administrator

Dispel

N/AN/A

Now is the time to join Dispel!

Dispel a cybersecurity company specializing in secure remote access, OT DMZ unification, and threat detection for industrial control systems and cyber-physical environments. Since 2015 we've grown to enable the every day; protecting over 50% of the baby formula made in the U.S., 1 in 5 non-alcoholic beverages in America, utilities for over 54 million people, and over $500 billion in annual manufacturing globally. We work with industrials, utilities, manufacturing, military and government markets around the world.

If you've passionate about critical infrastructure, this is the place to be.

What's the opportunity?

This is a full time position.

Are you a talented Engineer looking to join a growing team? Dispel is seeking a Senior System Administrator to join our team of roughly 40 Engineers and OT/IT specialists.

You will have the opportunity to work independently as well as collaboratively...

Full-time

Systems Integration Administrator

Aldinger Co.

Dallas, texas

Accredited Labs is a fast-growing company on an exciting journey of acquisition and expansion, and we are looking for a Systems Integration Administrator to join our team!

As the Systems Integration Administrator, you will be responsible for day-to-day administration, optimization, and integration of our core business systems. In this role, you’ll maintain system stability, manage integrations, support end-users, and proactively identify process automation and optimization opportunities. You will work closely with our Director of Integration, IT, Operations, Finance, and Marketing teams and the go-to resource for all system-related questions & escalations. This role is critical in enabling Accredited Labs to operate efficiently at scale and to deliver consistently high-quality service to our customers.

Our growth strategy involves building a scalable, integrated technology ecosystem. As we unify systems across multiple business units—ranging from ERP (NetSuite), CRM...

Full-time

System Administrator

InProduction

Warrenville, illinois

InProduction is the leading provider of temporary seating, staging, structures, and scenic production for the U.S. live events industry. The Company is a valuable partner to event organizers throughout the entire venue transformation process, with core services including design and fabrication, delivery and installation, on-site execution, and tear down. These services span a variety of end verticals including golf, motorsports, music festivals, other sports & entertainment, and corporate events. InProduction maintains a total commitment to excellence for an exceptional outcome at every event.

The Company is backed by ZMC. ZMC is a leading private equity firm comprised of experienced investors and executives who invest in, and manage, a diverse group of media and communications enterprises. Founded in 2001, ZMC’s investment philosophy centers on operational value creation driven by targeted investment themes, deep sector expertise, and strong partnerships with industry...

Full-time

System Administrator

InProduction

Aurora, illinois

Full-time

System Administrator

InProduction

Warrenville, illinois

Full-time

System Administrator

InProduction

Wheaton, illinois

Full-time

Systems Administrator - Active TS/SCI with Full Scope Polygraph

ENS Solutions

McLean, virginia

Customer in the Intelligence Community seeking a SME level System Administrator to join the Team.

Requirements

Demonstrated experience programming in Smalltalk, Python, and Objective-C.
Demonstrated on-the-job experience with SQL databases.
Demonstrated experience and proficiency with version control systems, such as Git.
Demonstrated experience with systems architecture and design, to include project plans, costs, and schedules.
Demonstrated on-the-job experience presenting management with system architecture and design choices, including risk management assessments and recommendations.
Demonstrated experience managing systems utilizing Mac Open Directory.
Demonstrated experience managing and deploying Mac OS 10+ and Windows based workstations.
Demonstrated understanding of databases, servers, and other system infrastructure, including network switches, routers, workstations,...

Full-time

BP145SA2 - Mid-Level System Administrator - Cleared

NiSUS Technologies Corporation

Annapolis Junction, maryland

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

This position is...

Full-time
System Administrator, Journeyman (004)
Resource Management Concepts, Inc.
Patuxent River, maryland
Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America.
RMC is hiring for a System Administrator who will provide System Administrator support to an RDT&E environment. The selected applicant will manage the functionality and efficiency of a group of windows workstations and servers and perform hardware and software installations.
The selected applicant will possess the following:

Support virtual and physical workstation and server configurations.

Perform general IT requirements, installation, configuration, maintenance, and security in a classified or unclassified network environment.

Provide Server 2019...

Full-time
Linux System Administrator
Resource Management Concepts, Inc.
Patuxent River, maryland
Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America.
RMC is hiring for a Linux System Administrator who will provide Linux based workstation and server support to an RDT&E environment at Patuxent River, MD.
The selected applicant will perform a variety of information technology/infrastructure activities, as well as IT inventory management.
The selected candidate will need the following skillsets:

Strong understanding of virtual and physical networking configuration.

Strong hardware, software, and network troubleshooting skill sets.

RedHat 7, or higher, Enterprise administration, including workstation and...

Full-time
G277SA2 - Mid Level Restore System Administrator - Cleared
NiSUS Technologies Corporation
Annapolis Junction, maryland

Assist in the restoration of files/profiles and mailboxes using backup applications NetBackup, Avamar, Commvault

Willing to work in Data Center to facilitate tape movements for data restores.

Assist customers with file management, profile standards and e-mail organization

Profile and permission structure knowledge

Resolution and ticket handling awareness to align to SLA obtainment

Schedule: Tuesday-Saturday 9am-5pm or 10am-6pm
Requirements
TS/SCI with poly required

High School Diploma/GED and 15 years of related experience

Bachelor of Science may be substituted for 5 years of experience

One of the Following Certifications Required:

A+

Network+

CCNA Security

CySA+

GICSP

GSEC

Security+

CND

SSCP

CASP

CCNP Security

CISA
...

Full-time
G238SA1 - Associate Account System Administrator - Cleared
NiSUS Technologies Corporation
Annapolis Junction, maryland

Resolves technical requests from self-service tickets in support of internal and/or outside customers.

Creates, deletes, and modifies customer accounts.

Maintains and updates records and tracking databases.

Alerts management to recurring problems and patterns.

Candidate must be a team player and must have the ability to adapt in a dynamic, fast-paced environment.

Must be able to multi-task and possess good communication and customer service skills.

Schedule: Monday through Friday 11am-7pm OR 12pm-8pm
Requirements
TS/SCI with poly required

High School or GED and 10 years of experience.

A Bachelor of Science may be substituted for 5 years of experience

Microsoft Office Suite

System Administration

One of the Following Certifications Required:

A+

Network+

CCNA Security
...

Full-time
G220SA2 - Mid Level System Administrator - Cleared
NiSUS Technologies Corporation
Annapolis Junction, maryland

Resolves technical requests from self-service tickets in support of internal and/or outside customers.

Creates, deletes, and modifies customer accounts.

Maintains and updates records and tracking databases.

Alerts management to recurring problems and patterns.

Candidate must be a team player and must have the ability to adapt in a dynamic, fast-paced environment.

Must be able to multi-task and possess good communication and customer service skills.

Schedule: Sunday through Thursday 7am-3pm
Requirements
TS/SCI with poly required

10 years of related experience and a Bachelor's degree (or 5 additional years)

Customer Service

Data Entry

Microsoft Office

Windows

Active Directory desired

ServiceNow ticketing desired

One or more of the following certifications required:
...

Full-time
1308 - Mid-Level System Administrator
Sigma Defense
Patuxent River, maryland
Sigma Defense is seeking a Mid-Level System Administrator to provide on-site support in Patuxent River, MD USA.
Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Requirements
Experience:
2-3 years with a degree from a university or accredited college, or 5 years of experience with no degree or advanced certifications.
Preferred...

Full-time
Systems Administrator
Celtic Bank
Salt Lake City, utah
We are seeking a dedicated Systems Administrator to join our team at Celtic Bank. The Systems Administrator will primarily focus on managing and optimizing our IT infrastructure, with a strong emphasis on Active Directory, Intune, and identity management systems. The successful candidate will be instrumental in implementing, and maintaining robust IT systems, ensuring compliance with IT standards, and enhancing our overall IT capabilities.
What You’ll Do at Celtic Bank:

Manage and maintain the Microsoft Intune environment for mobile device management (MDM) and mobile application management (MAM), ensuring device security and compliance.

Administer and manage Active Directory environments, ensuring efficient and secure operations.

Maintain the uptime and stability of Privileged Access Management (PAM) systems.

Manage identity management systems, such as Okta or other similar platforms.
...

Full-time
Senior System Administrator
Delaware Nation Industries
Virginia Beach, virginia
Delaware Nation Industries is supporting the Naval Surface Warfare Center Dahlgren Division Dam Neck Activity (NSWCDD DNA). We provide enterprise management and technical support for the Command Information Office (CIO) over the RDT&E core infrastructure.
Responsibilities:

Technical and subject matter expertise with the following OS: Server 2019, Windows 10/11 and RHEL 8

Technical and subject matter expertise with the following areas: DNS, Active Directory, DHCP, Database support

Develop reports in support of contract requirements

Troubleshoot System and Network related performance issues

Analyze systems traffic and provide capacity-planning solutions; monitor and respond to complex technical hardware and software problems

Interface with vendor support to ensure proper escalation during outages or periods of degraded system performance

Maintain security compliance and posture of all...

Full-time
Systems Administrator for an MSP
ONE2ONE Inc.
Lancaster, pennsylvania
Join Our Team as the Backbone of IT Innovation!
Are you ready to take your IT career to the next level? Do you love problem-solving, optimizing systems, and keeping clients happy? ONE 2 ONE Inc., a leading MSP, is looking for a Systems Administrator like you! Be the hero behind the scenes, ensuring our clients' tech runs seamlessly, securely, and with top-notch performance.
What You’ll Do

Keep Systems Smooth: Monitor, maintain, and secure client networks, servers, and cloud environments.

Troubleshoot Like a Pro: Diagnose issues and solve problems fast to minimize downtime.

Deliver Amazing Support: Be the go-to expert, helping clients navigate their tech needs with confidence.

Enhance Security: Manage firewalls, VPNs, and backup protocols to keep client data safe.
...

Full-time
Cloud System Administrator - Senior
KDA Consulting Inc
Herndon, virginia
KDA Consulting is a Disabled Veteran, Woman-Owned, Certified Disadvantaged Small Business, comprised of a diverse team of professionals driven to tackle the demanding National Defense and Intelligence challenges through IT solutions. We emphasize teamwork and focus on achieving goals to complete deliverables efficiently, on-time, and under budget.

We are currently seeking a Cloud System Administrator - Senior level to join our team.

Primary Job Duties & Required Experience:

Cloud Systems Administrator with expertise in Amazon Web Services (AWS)

Responsible for managing customer's Cloud infrastructure in support of this customer's mission, ensuring the smooth operation of all systems within the Cloud environment, and leveraging AWS technologies to optimize performance and scalability

Manage and maintain the customer's cloud infrastructure,...

Full-time
Reservation Systems Administrator
Abercrombie & Kent USA
Downers Grove, illinois
Position Summary
Configure and maintain A&K touring products in the Travel Studio reservation system and support end users.
Responsibilities and Accountabilities

Enter detailed information in the Travel Studio reservation system, including suppliers, contacts, products, prices, costs, tour series, departures, tour descriptions, itineraries, contact lists, guide bios, and other features as needed to ensure company-wide consistency and integrity

Conduct thorough testing and verify the following: GEO locations, elements, pricing, dates, durations, deviations, optional components, extensions, customer payment schedule, SOA window, inventory, advising, invoice, notes, cancellation schedules (passenger and supplier) and other scenarios as needed

Work closely with Product Development, Marketing, Reservation Sales, Finance, Documentation and Management to ensure timely and accurate tour...

Full-time
Systems Administrator, Atlassian
Samsung SDS America
San Jose, california
Samsung SDS America is looking for a dedicated Systems Administrator to join our Device Solutions America (DSA) Lab Support team to support Samsung Semiconductor. This role is responsible for the configuration, maintenance, and optimization of Atlassian tools, including Jira, Confluence, Bitbucket, and other key integrations such as Jenkins, Artifactory, and VMware. The ideal candidate will have strong technical expertise in system administration on Linux environments, a passion for troubleshooting, and hands-on experience with the Atlassian product suite.

This role works onsite at Samsung Semiconductor in San Jose, CA.

Samsung SDS is the digital arm of the Samsung group and a global provider of cloud and digital transformation innovations. Samsung SDS delivers enterprise-grade solutions and services in cloud, secure mobility, analytics / AI, digital marketing and digital workspace. We enable our customers in government, financial...

Full-time
System Administrator
RightSite Health
San Antonio, texas
WHO WE ARE
We are changing how EMS navigates care! RightSite partners with EMS on-site to connect non-emergent patients with a Telehealth ER Doctor and navigate them to the right site of care. Patients instantly access an ER Telehealth Doctor and a Patient Navigator who provide a trusted, genuine human connection in a time of need. EMS becomes more available for critical emergencies while we deliver higher quality care at a lower cost and better experience for everyone.
WHO YOU ARE
As a System Administrator, you will report to the VP of Engineering and be responsible for maintaining a high-productivity office environment and ensuring that our teams are always available to give our customers the best possible service when they call. You will be a key part of our high-availability service offering and will play an important role in the company’s success and growth.
Your primary responsibilities are:

Provide IT support and trouble-shooting...

Full-time
Systems Administrator - TS/SCI w/Poly
Leading Path Consulting
McLean, virginia
Systems Administrator
McLean, VA.
Required Skills and Demonstrated Experience:
Demonstrated experience programming in Smalltalk, Python, and Objective-C.
• Demonstrated on-the-job experience with SQL databases.
• Demonstrated experience and proficiency with version control systems, such as Git.
• Demonstrated experience with systems architecture and design, to include project plans, costs, and schedules.
• Demonstrated on-the-job experience presenting management with system architecture and design choices, including risk management assessments and recommendations.
• Demonstrated experience managing systems utilizing Mac Open Directory.
• Demonstrated experience managing and deploying Mac OS 10+ and Windows based workstations.
• Demonstrated understanding of databases, servers, and other system infrastructure, including network switches, routers, workstations, and standalone systems.
• Demonstrated experience...

Full-time
Senior Systems Administrator (Unix/ Linux) (Contingent)
First Division Consulting
Dahlgren, virginia
This position is contingent on contract award** First Division Consulting is hiring for a Senior Unix/Linux Systems Administrator to support a Department of the Navy (DoN) customer in Dahlgren, VA. Position is contingent of successful award of contract. First Division Consulting provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. First Division Consulting is hiring for a Senior Unix/Linux Systems Administrator who will provide support to an RDT&E environment. The selected applicant will manage the functionality and efficiency of a group of windows workstations and servers and perform hardware and software installations.
Requirements

Six (6) years of professional experience in Unix and/or Linux system administration of networks and...

Full-time
Network and Computer Systems Administrator
Spalding Consulting
Patuxent River, maryland
Spalding Consulting, Inc. is seeking a Network and Computer Systems Administrator in Patuxent River, MD. Spalding Consulting, Inc. is a professional services company delivering cutting-edge solutions to the Department of Defense since 2001. Our expert-level solutions include software development, information technology, program management, financial management and business intelligence services. Spalding Consulting offers competitive compensation, career development, flexible work schedules and excellent benefits.

Position Type: Full-Time / Contingent
Salary Range: Starting salary is $118k (depending on experience).
Work Location: Hybrid (see onsite requirements below).

**On-Site Requirements: On-boarding will require 1-2 visits to Patuxent River, MD. Training/tasking may...

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