It Systems Administrator

WE ARE ARCARITHM, and we are changing the world!

If you are ready to grow your career and change the world with us, then join the Arcarithm team!

We are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives.

Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more!

We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer!

Job Title: IT Systems Administrator

Job Location: Huntsville, Alabama

Arcarithm is searching for an experienced IT Systems Administrator to provide support to critical computer systems and network infrastructure. The qualified candidate will provide design, maintenance, sustainment, and enhancement support for the architecture in a classified and unclassified environment; ensure compliance with applicable information assurance requirements; ensure 24/7 continuity of operations; and create and update relevant system documents. Work hours are normal business hours, however, occasional support during non-business hours may be required.

Successful candidates will have the following behavioral competencies:

• Great attitude with high degree of customer focus.
• Flexible and adaptable to changing priorities.
• Solid trouble-shooter, problem solver.
• Reliable and committed to getting the job done (including after hours as required).
• Excellent coping skills and the ability to juggle multiple priorities.
• Self-managed; able to work independently or with a team as required.

Job Responsibilities:

• Experience in the installation, configurations, and maintenance of Windows servers, desktops, and network devices in accordance with all NIST 800-53A r4 and DISA STIG and SRG requirements. Linux experience required.
• Ability to evaluate and gain comprehension of new technologies to assist with new requirement implementation efforts.
• Experience with log aggregation technologies allowing for the collection and filtering of syslog and audit trails.
• Experience with supporting software development environments that utilize commercial, GOTS, and custom tooling.
• Experience performing system design, hardware/software implementation and integration, and general infrastructure support.
• Experience preparing documentation related to system configurations and baselines.
• Experience with providing backup and recovery services; manage file systems and disk space.
• Experience with desktop and server virtualization within VMWare vSphere and EXSI.
• Provide daily, on-site, support for the operations/maintenance.
• Performs troubleshooting for complex hardware, software, and network problems.
• Works on multiple projects as a project team member, occasionally as a project leader
• Experience in User account and access control management (Active Directory, LDAP, User Access Control) in a domain or stand-alone environment.
• Experience with the proper marking, handling, and storage of classified materials.

Required Experience

• A minimum of two (2) years of experience as a System Administrator.
• Excellent written and verbal communication skills and ability to effectively interface with numerous cognizant security agencies, customers, and senior management.
• Ability to manage multiple networks in a dynamic, demanding environment.
• Basic knowledge of Risk Management Framework requirements and how they impact the configuration requirements for Windows and Linux systems.
• 5-10 Years overall experience

Required Skills

• Secret clearance
• DoD Information Assurance Technical (IAT) Level II certification. (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP)

Desired Qualifications

• Previous experience working in a classified Collateral environment / SAP / SCI /.
• Prior experience as a System Administrator at an organization of similar size and complexity.

Arcarithm is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.