Systems Administrator

At INflow Federal, we're not just navigating the frontier of digital transformation; we're reshaping it. Our dedication to merging the prowess of humans and machines to solve complex problems has set us apart in designing and engineering solutions for the Department of Defense (DoD) networks. Here, every challenge is an opportunity to advance, and every solution is a step towards a more secure and connected future. We look forward to welcoming you to the INflow team! ABOUT THIS POSITION: INflow Federal is seeking a Systems Administrator to join our team! Are you passionate about engineering cutting-edge solutions and optimizing system performance? INflow is looking for dedicated Engineers to join our dynamic team, where you'll have the opportunity to design, deploy, and support advanced technologies. You will play a critical role in driving innovation and ensuring robust, secure infrastructure for our customer. In this role, you will be joining a team supporting customers, designing, implementing, and managing lab infrastructure to meet the customer requirements. In this role, you will build, configure, administer, and troubleshoot Linux servers and user workstation hardware and software; design and implement workgroup-scale networks; build and manage authentication, file-share, and other collaboration servers to support groups of heterogeneous client systems. You will work with cyber security staff to develop and apply hardening steps for systems for classified use to ICD-503 security controls, and other customer standards. Document system configuration for new and existing systems. Here, your work is more than a job—it's a journey in innovation. With opportunities to work on high-impact projects, access to the latest technologies, and a culture that thrives on creativity and collaboration, INflow Federal is where your expertise can truly make a difference.
\n Specific Duties and Responsibilities:Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime serviceEngineering of systems administration-related solutions for various project and operational needsMaintain best practices on managing systems and services across all environmentsFault finding, analysis and of logging information for reporting of performance exceptionsProactively monitoring system performance and capacity planningManage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardwareCreate and modify scripts or applications to perform tasksProvide input on ways to improve the stability, security, efficiency, and scalability of the environmentCollaborate with other teams and team members to develop automation strategies and deployment processes Required Skills:Candidate must have a Top Secret/SCI security clearanceTypically, a bachelor's degree in computer science or information technology or related technical degreeA combination of the following: Linux+, RHCE, RHCSA, LPIC- 1: Linux Administrator, LPIC- 2Linux Engineer or LPIC- 3: Enterprise Linux Professional CertificationPrevious working experience as a Linux Administrator for 5 year(s)In depth knowledge of Linux: RedHat, CentOS, Debian, etc.Familiarity with VMWare and virtualization concepts and/or Docker or Podman Containers.Shell, Perl, and/or Python scriptingSolid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMPAbility to use verbal and written communication skills to present information to a diverse population (technical and non-technical).Ability to work well as a member of a team and independently.Knowledge of existing virtual machine and cloud technologies including principles and methods of scalability to match workloads.Knowledge of multiple specialties such as operating systems, database platforms, storage technologies, including knowledge of administering operating systems like Red Hat Enterprise Linux and Microsoft Server.Demonstrated experience working on remote Systems via use of command line.Hands on experience integrating Linux servers in Active Directory (or using LDAP/Kerberos)Experience installing and configuring basic services including httpd/Apache, vftpd and sshd.Strong problem solving and communication skills.Ability to arrange things or actions in an order or pattern according to a specific rule or set of dependencies.Experience with operating system update services such as WSUS, YUM or DNF.Knowledge of the following technologies: Ansible modules, PowerShell scripting, ELK Stack and Trellix Anti-Virus and integrating Linux with Windows Active DirectoryExperience with centralized authentication technologies such as LDAP and Active Directory domains in supporting (Windows/Linux) cross-platform clients is desirable.You should be customer service oriented, attentive to detail, self-motivated and work well in teams. Flexibility in approach to finding solutions, the ability to understand and act on the customer needs and priorities, and learn new technologies quickly are some of the qualities a successful candidate will have. Preferred Experience: Experience with enterprise level Windows Server operating environments, including WindowsActive Directory, Group Policy Management, SharePoint, Exchange servicesExperience with monitoring solutions like ELK StackAmazon Web Services (AWS): EC2, S3 and EFS storageDevOps and/or DevSecOpsExperience with implementing Ansible modules and configuration management with Git.Parallel system architectures, designing for high availability, performance benchmarking, multi-level security, STIG hardening and compliance, encryption in motion, data at rest encryption, software designed data center (SDDC)Agile design methodologiesKnowledge of encrypted communications and information security / assurance / cyber policies and procedures Required ClearanceActive DoD TS/SCI
\nAbout Us Founded in 2013, INflow Federal has distinguished itself through our exceptional services because of our deep-rooted commitment to our people. The 'INflow difference' lies in our profound appreciation of employee culture, fueling an obsession with the well-being and professional growth of our team. This employee-centric ethos has been pivotal to our enduring success, directly translating into significant benefits for our customers.
Our identity is greatly influenced by the contributions of US Military Veterans. INflow's Veteran Outreach Program, dedicated to recruiting transitioning military personnel, has been a resounding success. Veterans now represent over 50% of our workforce, bringing invaluable experience and insight that have been crucial in steering our customers' success.
As a dynamic small business at the forefront of innovation, INflow boasts extensive expertise in Network Modernization, Cybersecurity, and Data Modernization in support of Joint Force Mission Operations. Our reach extends to over 20 states, serving prestigious federal government clients including the United States Navy (USN), United States Marine Corps (USMC), and Joint Forces.
In our quest to simplify the customer experience, we embrace a collaborative approach, guided by our leadership's transparent communication and unwavering commitment to integrity. Our customers value partnering with INflow for our agility, passion, and integrity.
Fueling INflow's continuous evolution is our voracious appetite for researching and integrating AI/ML technologies. We are committed to empowering our employees and customers with these emerging tools, enhancing their ability to effectively integrate these technologies into their workflows. This not only improves their operational efficiency but also deepens their understanding of AI/ML's transformative potential.
As we progress, our focus remains steadfast on developing our people so they can  lead our customers into the future of mission systems and operations, adeptly navigating the ever-evolving landscape of the Department of Defense with innovative solutions and strategic insights.
Citizenship Requirements INflow Federal is a defense contractor. Due to legal requirements, candidates must be US Citizens to be considered for employment.
Other Notes - Some travel may be required: Must have valid driver's license and transportation. This is subject to change at the direction of the customer.
Other:
- Candidate must have the ability to lift up to 50 lbs.
Must have willingness to perform duties not listed in the job description as required by INflow and our customer.
Equal Opportunity Employer Diversity and Inclusion
INflow provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This commitment applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, leaves of absence, compensation, and training. Job applicants and employees are evaluated solely on job-related qualifications and experience.