systems admin

S4, LLC

<div><p>This System Administrator will provide administration, support, and management for our customer&rsquo;s Information Technology (IT) infrastructure to include implementation, troubleshooting and maintenance of systems including customer applications, computer systems and COTS &amp; GOTS implementations in multiple environments. You will provide problem resolution for client/server/storage/network devices and install, configure, and manage operating system software as well as troubleshoot, maintain system integrity and configure network components. You will implement systems enhancements to improve reliability, security and performance and provide in-depth trouble-shooting. You will work closely with the customer to maintain system availability of critical systems.</p><br>
<p></p>
<p><b>
Qualifications</b><b>: Must be a U.S. citizen and currently possess a TS/SCI security clearance with full scope polygraph. </b>A bachelor&rsquo;s degree and five (5) years experience is required. Five (5) years experience may be substituted for a bachelor&rsquo;s degree. Additional experience with UNIX/Linux, SQL Server, Windows, System Security Plan scans, and Information Assurance Vulnerability Assessment (IAVA) patches is desired. Experience with Web Server Configuration and PKI is a plus.</p><br>
<p></p>
<p>
S4, LLC is a privately held company working with federal customers since 1998. We offer competitive compensation packages to include full employee benefits and we offer schedule flexibility. Location of this position is in the Fort Meade, MD vicinity. If you enjoy a company with a family-oriented culture where the owners appreciate and recognize your achievements, come explore our opportunities!</p></div>

Systems Administrator

Axis Solutions

<p><b>Job Title: System Administrator</b></p><p><b>Location:</b> Kuwait<br/><b>Employment Type:</b> Full-time</p><p><b>Job Summary:</b></p><p>We are looking for a skilled and reliable System Administrator to support, maintain, and optimize systems and IT environments. The ideal candidate will have strong experience in systems, networking, and security practices, and will be responsible for ensuring the smooth operation of systems and services.</p><p><b>Requirements:</b></p><ul><li>Bachelor&rsquo;s degree in IT Engineering, Computer Science, or related field (preferred)</li><li>Minimum 2&ndash;4 years of experience in system administration or IT support</li><li>Strong experience with Microsoft environments</li><li>Good knowledge of networking concepts</li><li>Understanding of IT security best practices and methodologies</li><li>Familiarity with backup solutions and monitoring tools</li><li>Strong troubleshooting and problem-solving skills</li><li>Good communication skills and ability to work onsite</li><li>Experience in enterprise or banking environment</li></ul><p>Work Location: In person</p>

System Administrator

Tridy Consultancy & Training Services

<p>Hi candidates,<br/>We are looking for a System Administrator for a long-term role. Submit your profiles if your experience aligns with the below JD</p><ul><li>Experience needed 5+ Years</li><li>Manage Windows/Linux systems, AD, Exchange, backups, patching, and DR drills.</li><li>Administer Azure services, Office 365, Entra ID, Intune, and virtualization (VMware/VxRail).</li><li>Implement MDM/MAM, endpoint security (EDR/XDR), and compliance measures.</li><li>Provide input for infrastructure hardening and baselining.</li><li>Align activities with ITIL practices and security standards.</li></ul><p>Pay: QAR5,000.00 per month</p><p>Work Location: In person</p>

Reformed Theological Seminary

<div>Description:
<p><b>
Reformed Theological Seminary</b> exists to serve the Church by preparing its leaders through a program of graduate theological education based upon the authority of the inerrant Word of God and commitment to the Reformed Faith. Candidates interested in this position will need to align with and support Reformed Theological Seminary&rsquo;s Mission, Vision, and Core Values. To review our Purpose Statement in detail, please visit our website at https://rts.edu/about/purpose</p><p><b>
About the Office of Information Technology</b>: The Information Technology (OIT) provides Reformed Theological Seminary (RTS) with innovative, customer-focused IT support and core IT services. It serves as a partnership and collaboration with academic, research, and administrative departments to create a robust, best-in-class IT environment to advance the mission of RTS.</p><p>
Under the general direction of the Senior Director of Technology<b>, the Systems Administrator </b>provides oversight, technical support, report building, and programming for all enterprise technology systems of the seminary. Focus is especially dedicated to student information systems (SIS), customer relationship management (CRM) platforms, financial systems, fundraising systems, and communications platforms. The role will coordinate activities on the Senior Director of Technology, COO, and CFO&rsquo;s behalf as requested.</p><p><b>
Essential Job Functions</b></p><p><b><i>
IT Operations</i></b></p><p><b>
Business Continuity and Efficiency</b></p><ul><li>
Work independently and collaboratively to ensure core systems are up and running during expected operating hours.</li><li>
Ensure backups of core systems are valid and can be recovered.</li><li>
Report downtime of systems to internal constituents and vendors as appropriate.</li><li>
Review logs to proactively find and prevent problems.</li><li>
Apply appropriate security and system patches to maintain operational currency.</li><li>
Monitor performance and proactively resolve problems that may degrade system operations and efficiency.</li><li>
Assist in the analysis, vetting, and decision-making of implementing new systems or integrations with existing systems.</li><li>
Assist in the development of business continuity and disaster recovery plans to ensure systems can be restored after a disruption.</li></ul><p><b>
Systems Administration</b></p><ul><li>
Review and maintain systems upgrade documentation. Inform personnel of the implications of upgrades and changes.</li><li>
Thoroughly test upgrades and new code in development and test environments.</li><li>
Deploy code changes and upgrades to production environments.</li><li>
Define and assign appropriate security roles, groups, and responsibilities within systems to personnel who need access.</li><li>
Have a general understanding and mastery of all functionalities within a system.</li><li>
Develop a strong working knowledge of databases and their associated tables and functionalities.</li></ul><p><b>
Development / Programming / Reporting</b></p><ul><li>
Develop processes that automate tasks and procedures within systems.</li><li>
Develop and maintain integration processes.</li><li>
Write queries that can be used for reports or advanced technical or business processes.</li><li>
Use reporting tools to craft advanced reports and concepts for other personnel.</li><li>
Create data definitions, associations, and relationships in reporting tools for end users to use with click and drag or low-code report building.</li><li>
Program custom solutions where no vendor solution is available.</li><li>
Maintain legacy systems source code.</li></ul><p><b>
IT Service</b></p><ul><li>
Provide timely Tier 2 and Tier 3 support for all organizational systems as assigned.</li><li>
Work with organizational stakeholders to identify trouble patterns and publish root cause analysis to OIT.</li><li>
Coordinate, research, and proactively plan maintenance to information systems according to service and manufacturer partner guidelines.</li><li>
Support OIT members in system integrations and project execution as applicable.</li><li>
Facilitate resolution of change requests and maintain a detailed record of changes.</li><li>
Research, test, and develop POC for emerging technologies relevant to RTS and OIT goals.</li></ul><p><b>
IT Standards</b></p><ul><li>
Maintain detailed hardware and software inventories. Document changes and ensure inventories meet appropriate licensing terms. Notify the Senior Director of IT of discrepancies.</li><li>
Assist in policy and governance creation for information systems.</li><li>
Create and update documentation of information systems for OIT.</li><li>
Create and update runbooks for service providers.</li><li>
Create and update end user training materials as applicable.</li><li>
Facilitate end user training as applicable.</li></ul><p><b><i>
Additional Responsibilities and Requirements</i></b></p><ul><li>
Coordinate and collaborate with other OIT team members for increased knowledge sharing and product improvement.</li><li>
Participate in special projects as assigned.</li></ul>
Requirements:
<p><b><i>
Qualifications, Education, and Experience</i></b></p><ul><li>
Bachelor&rsquo;s degree in Information Technology, Computer Science, Information Systems, or a related field.</li><li>
General knowledge and/or expertise in the following technology systems, platforms, languages, or concepts:</li></ul>
Microsoft SQL Server / SQLWindows ServerHTML / CSS / JavaScript / C# / Visual Basic / C++SSISSSRSRapid Application DevelopmentKnowledge in any or all of the following platforms is a bonus:SalesforceReporting tools- Power BI, Infomaker, Tableau, etc.Student Information Systems (SIS) as a concept (Ellucian, Jenzabar, Datatel, Sungard, Campus Management, Populi, CAMS, Unit4), preference given to JenzabarBlackbaud Raiser&rsquo;s Edge / Financial EdgeMicrosoft 365 AdministrationEntra<ul><li>
Commitment to the mission and values of Reformed Theological Seminary.</li></ul><p><b><i>
Working Conditions</i></b></p><ul><li>
Office setting, the noise level in the work environment(s) is relatively quiet. The position is based at the Reformed Theological Seminary campus.</li><li>
May require occasional travel for meetings, conferences, etc.</li><li>
Cognitive and Physical Demands</li><li>
Daily/majority of the day: sitting, computer work, screen time, keyboarding, typing, wrist flexing/extension and other repetitive movements.</li><li>
Daily/consistent: Professional judgment in alignment with organizational values and policies is required. Effective verbal and written communication are necessary to translate high-level instructions into an executable process flow and meet project deadlines.</li><li>
Ability to handle high-pressure situations and make critical decisions.</li><li>
Frequently: Learning new software applications and recalling important processes</li><li>
Occasionally: kneeling, standing, reaching, twisting, grasping, and lifting (up to 20 pounds).</li></ul><p><b><i>
Knowledge/Skills Requirements</i></b></p><ul><li>
Must be a faithful Christian</li><li>
Strong analytical and problem-solving skills for identifying needs, conducting research, and developing and executing innovative proposals, solutions, and programs.</li><li>
Ability to work after hours, occasionally in the early morning, to perform systems maintenance a couple of times per month. Normal business hours will be the norm, and there will be the opportunity to flex hours when needed.</li><li>
Administrative experience with abilities to set priorities, organize and coordinate on IT operations, anticipates needs, work under the pressure of deadlines and exercises good judgment, particularly with sensitive or confidential matters.</li><li>
Strong self-motivation skills for independently establishing effective working relationships with various organizations, faculty and staff at all levels of the organization and demonstrates ability to work as a member of a team.</li><li>
Minimal travel requirements, largely to attend vendor or organizational conferences and yearly departmental meetings.</li><li>
Understanding that during an IT emergency, it may be necessary to be called in to work on premises for as long as needed to restore critical business services. Hours may be flexed, and days off compensated for abrupt emergency response scenarios.</li><li>
Must have familiarity with academic environments and experience supporting both academic and administrative IT needs (preferred).</li></ul></div>

Booz Allen Hamilton

<div>Systems Administrator<p><b>
The Opportunity:</b></p><p>
A well-functioning Airborne ISR Operations center is critical to enable DoW achieve their missions, but how can an organization make sure their network and systems will support their no-fail mission? Proactive response and predictive mitigation with the right equipment and software. That&rsquo;s why we need you, an experienced systems administrator with an operational mindset who knows what it takes to provide the best capability to our warfighters.</p><p></p><p>
As a Systems Administrator on our team, you'll use your experience in support of a mission-critical global C2ISR Infrastructure to enable sensor data transport. Under broad direction, you will upgrade and expand network-wide infrastructure, troubleshoot and resolve complex issues, analyze current working infrastructure, and increase security, reliability, and availability for mission-critical systems.</p><p></p><p>
As a Systems Administrator, you will influence team members, the customer, and vendors to define, analyze, and provide solutions for the customer&rsquo;s sensor data transport requirements. Your knowledge will come in handy as you optimize client operations and support modernization.</p><p></p><p>
That&rsquo;s why we need you, someone who understands what &ldquo;No-Fail&rdquo; means. You operate with extreme ownership and demonstrate full accountability for outcomes, proactively identify problems, drive solutions, and ensure completion without reliance on external direction. You take personal responsibility for mission success, team performance, and deliverable quality&mdash;owning both successes and failures. You anticipate risks, remove obstacles, and act decisively to close gaps before they impact schedule, cost, or performance. You operate with a &ldquo;no excuses&rdquo; mindset while maintaining professional humility and continuous improvement. You will elevate team effectiveness by taking initiative beyond assigned responsibilities to support mission objectives.</p><p></p><p>
Further your career with us as we help DoW maintain their network and support their critical partners.</p><p></p><p>
Join us. The world can&rsquo;t wait.</p><p></p><p><b>
You Have:</b></p><ul><li><p>
2+ years of experience within systems administration, network operations, or helpdesk, supporting customers in a technical environment</p></li><li><p>
Experience with virtual applications, including VMware vSphere, vCenter, or ESXi</p></li><li><p>
Experience with network administration or network engineering, including leveraging monitoring, network diagnostic, and network analytics tools, and configuring and installing network devices and services, including Active Directory</p></li><li><p>
Top Secret clearance</p></li><li><p>
Associate's degree and 2+ years of experience in systems administration, or 7+ years of experience in systems administration in lieu of a degree</p></li><li><p>
Ability to obtain a DoD 8570.01-M or DoDM 8140.03 Certification such as Security+ Certification within 30 days of start date</p></li></ul><p></p><p><b>
Nice If You Have:</b></p><ul><li><p>
Experience with VMWare NSX</p></li><li><p>
Experience developing standard operating procedures (SOPs), quick reference guides, and training materials</p></li><li><p>
Experience with root-cause analytic tools to measure article performance, deflection rates, and usage metrics</p></li><li><p>
Knowledge of Gem One and KG</p></li><li><p>
Ability to analyze ticket trends and propose knowledge gaps or process improvement</p></li></ul><p></p><p><b>
Clearance:</b></p><p>
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance is required.</p><p></p><p><b>
Compensation</b></p><p>
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen&rsquo;s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.</p><p></p>
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual&rsquo;s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $61,900.00 to $141,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen&rsquo;s total compensation package for employees. This posting will close within 90 days from the Posting Date.<p></p><p><b>
Identity Statement</b></p><p>
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.</p><p></p><p><b>
Candidate AI Usage Policy</b></p><p>
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on <b>your </b>own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited <b>unless permission is explicitly provided</b>.
</p><p></p><p><b>Work Model</b><br>
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.</p><ul><li><p><b>
Remote</b>: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.</p></li><li><p><b>
Hybrid</b>: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.</p></li><li><p><b>
Onsite</b>: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.</p></li></ul><p></p><p><b>
Commitment to Non-Discrimination</b></p><p>
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.</p></div><p></p>

Visionist, INC

<div><div><b>Active Top Secret (TS/SCI) clearance with polygraph is required.</b></div><div>
</div><div><b>
Visionist has an exciting new, fully FUNDED opportunity for a System Administrator on our largest PRIME contract.</b> Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your tools in real-time action brings immediate gratification. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support. The program is characterized by innovation and excitement, fostering meaningful engagements, and offering distinctive collaboration opportunities with users, policy makers, and mission leadership, all while maintaining a service mindset. If you thrive in a collaborative work environment and enjoy utilizing a diverse tech stack, then this opportunity is tailor-made for you!</div><div>
</div><div>
For over 14 years, Visionist has been solving the Intelligence Community's toughest software and analysis challenges. As a 100% employee-owned company, we prioritize our people&mdash;your job security is assured. We embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation&rsquo;s cyber infrastructure &amp; providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. Our open-door leadership team fosters a supportive culture, where internal growth and promotion opportunities are the norm. Don&rsquo;t just take our word for it&mdash;check out our 4.8-star review on Glassdoor. Join a company that feels like a family with regular happy hours, baseball games, activity clubs and more. Check us out at www.visionistinc.com.</div><div>
</div><div>-</div><div>
</div><div><b>
Your contributions are&hellip;</b><br>
<ul><li>Install, configure, and maintain high-performance compute (HPC) hardware, including NVIDIA H100, H200, and B300-class accelerator platforms</li><li>Decommission, relocate, and re-install enterprise hardware while preserving configuration integrity and asset tracking accuracy</li><li>Lead installation and sustainment efforts for both new and legacy systems within structured data center or warehouse environments</li><li>Develop and maintain detailed installation documentation, configuration guides, and scalable deployment playbooks</li><li>Build strong working relationships with onsite system administrators to streamline troubleshooting and prioritize mission-critical issues</li><li>Identify gaps in onsite support coverage and recommend process improvements to reduce downtime and improve response times</li><li>Partner directly with contract engineering teams to optimize system performance and user workflows</li><li>Maintain comprehensive technical documentation, network diagrams, and standard operating procedures to ensure continuity of operations</li><li>Support virtualization initiatives and contribute to long-term infrastructure modernization strategies</li><li>Adapt as mission requirements evolve, including future support for AWS, cloud integrations, and Large Language Model infrastructurere</li></ul></div><div>
</div><div><b>
Requirements for your new career&hellip;</b><br>
<ul><li>9 years of experience in system administration</li><li>Strong Linux systems administration experience in operational environments</li><li>Experience installing and maintaining GPU-accelerated or high-performance compute systems, particularly NVIDIA enterprise-class hardware</li><li>Demonstrated ability to create clear, professional technical documentation and operational procedures</li><li>Experience operating within structured data center or warehouse environments</li><li>Familiarity with virtualization platforms and hypervisors</li><li>Proven ability to troubleshoot hardware and software issues across distributed, networked systems</li><li>Strong communication skills with experience interacting directly with mission stakeholders</li><li>Ability to operate independently while coordinating effectively with distributed engineering and support teams</li></ul></div><div>
</div><div><b>
Benefits of becoming a Visionist:</b> Your New Career<br>
<ul><li>We are a <b>100%</b> employee-owned company, so our employees see the benefit of their contributions and have a stake in our overall success!</li><li><b>Competitive 15% retirement contribution!</b> (5% 401K match &amp; 10% ESOP)</li><li><b>4 </b>weeks paid time off that is never &ldquo;use or lose&rdquo;, <b>12</b> paid holidays, <b>comp time</b>, <b>overtime</b>, AND <b>flexible work hours</b></li><li><b>80 </b>hours of paid parental leave with an additional <b>$8,000</b> supplemental payment upon returning from maternity</li><li><b>Medical, dental, &amp; vision</b> benefits for both individuals and families (those who waive medical benefits will receive an additional <b>$4,160/year</b>)</li><li>Annual <b>lifestyle bonus of $600</b> &ndash; use it towards gyms/fitness, new tech, or your HSA!</li><li>Annual <b>merit increases &amp; performance-based bonuses</b></li><li>Term life insurance, short-term disability, &amp; long-term disability</li></ul></div><div>
</div><div><b>
Salary range:</b> $130,000 - $220,000<br>
<b>Disclaimer:</b> Salary for this position, along with additional compensation options, will be determined on an individual basis following the interview process, considering various factors such as years of experience, skills, education/certifications, contract specifications, market conditions, etc.</div><div>
</div><div>
-</div><div><b>
</b></div><div><b>
Not a good fit? </b>Check out our other opportunities: https://jobs.jobvite.com/visionist</div><div>
</div><div><b>
Next steps:</b> Apply online and one of our recruiters will reach out to you. We have a streamlined process of phone screen with a recruiter, interview with a Visionist team at our HQ in Columbia, MD, and that is all!</div><div>
</div><div><b>
Interested in learning more about Visionist and the work we do?</b> Check out our website! https://www.visionistinc.com/what-we-do</div><div>
</div><div>
-</div><div>
</div><div><i>
U.S citizenship required (green card holders and permanent residents are not eligible). Applicants selected will be required to obtain / maintain a government security clearance.</i></div><div><i>
</i></div><div><i>
Visionist, Inc. is an Equal Opportunity / Protected Veterans / Individuals with Disabilities employer.</i></div></div>

VTG Defense

<div>Overview:
<div>
We are seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations and long-term IT initiatives.</div>
Responsibilities:
<ul><li>Install, configure, and maintain servers, operating systems, and enterprise applications</li><li>
Monitor system performance, availability, and security across environments</li><li>
Manage user accounts, permissions, and access controls (Active Directory, IAM)</li><li>
Perform system patching, updates, and vulnerability remediation</li><li>
Troubleshoot hardware, software, and network issues across infrastructure</li><li>
Support backup, disaster recovery, and business continuity processes</li><li>
Maintain system documentation, configurations, and standard operating procedures</li><li>
Collaborate with network engineers, security teams, and developers to support infrastructure needs</li><li>
Automate routine tasks using scripting (PowerShell, Bash, Python)</li><li>
Ensure systems comply with security policies and regulatory requirements</li></ul>
Qualifications:
<ul><li>Active TS/SCI with Polygraph required.
</li><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field (or equivalent experience)</li><li>
5+ years of experience in systems administration or IT operations</li><li>
Strong experience with Windows and/or Linux server environments</li><li>
Experience with Active Directory, DNS, DHCP, and Group Policy</li><li>
Familiarity with virtualization technologies (VMware, Hyper-V)</li><li>
Knowledge of networking fundamentals (TCP/IP, firewalls, VPNs)</li><li>
Experience with system monitoring tools and log management</li><li>
Proficiency in scripting or automation (PowerShell, Bash, Python)</li></ul></div><div></div>

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