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IT Administrator

Shift5Rosslyn, Virginia, United StatesRemote, Onsite

Shift5 is the observability platform for onboard operational technology (OT). We’re a rapidly growing scale-up that specializes in cybersecurity, predictive maintenance, and compliance for operational technology (OT) systems across defense, aerospace, and rail. We are a collaborative, passionate, and driven cadre of dynamic, multidisciplinary experts and we’re focused on helping our customer’s fleets run smarter and safer by accessing and democratizing the volumes of onboard OT data generated by transportation and freight fleets, and defense fleets and weapon systems. Come join us.

Our Values :


  • Embrace Truth and Integrity: Base decisions on data, foster open dialogue, and uphold unwavering integrity.
  • User-Centric Focus: Prioritize user needs to guide our actions and resource allocation.
  • Collaborative & Adaptable: Collaborate for excellence, learning from failures and driving iterative improvements, recognizing every decision's significance.

Shift5 is seeking a versatile full-time IT Administrator to join our growing team in Rosslyn, VA office. This role demands a breadth of knowledge and the flexibility to handle various IT tasks—from providing daily user support to administering our compact datacenter. The ideal candidate must be adept at navigating the complexities of IT systems, ensuring not only their efficiency and reliability but also their security. As an integral part of a nimble organization, this individual will be expected to wear multiple hats, seamlessly shifting from end-user troubleshooting to overseeing datacenter operations with competence and confidence.The ideal candidate will be adept in managing a diverse range of IT responsibilities:

  • Administer and manage day-to-day operations of various IT systems, ensuring the smooth functioning of our technical operations and maintaining system integrity across platforms.
  • Implement and monitor internal control systems to safeguard organizational data and restrict unauthorized access.
  • Oversee the installation, configuration, and maintenance of IT systems, adhering to strict security protocols and coordinating necessary system updates and patches.
  • Collaborate effectively with key personnel to ensure cohesive technology management and strategy alignment.

Qualifications :


Required :

  • U.S. citizenship with an active U.S. Government Top Secret clearance, along with a commitment to maintaining such clearance.
  • Possession of or the ability to quickly obtain relevant IT certifications such as CompTIA A+, Network+, Security+, Microsoft Certified Systems Administrator (MCSA), Cisco Certified Network Associate (CCNA), AWS Cloud, etc...
  • A proven 4+ year track record in IT, with experience in network security, hardware, software, and systems administration.
  • Proficiency in managing Windows and Linux server environments, including deployment, administration, and troubleshooting.
  • Familiarity with virtualization technologies like VMware, Hyper-V, or equivalent.
  • Experience with cloud services administration, such as AWS, Azure, or Google Cloud.
  • Knowledge of scripting languages for automation tasks, such as PowerShell, Bash, Python, or similar.
  • Experience with Identity management systems  and single sign on services.
  • Experience with firewall management and security.
  • Knowledge in endpoint detection and response systems.
  • Familiarity with incident response  management and closure.
  • Proficiency with DoD Security Technical Implementation Guidelines, must know how to deploy and audit security controls on Linux SUSE, MAC and Windows OS.
  • Experience with networking services and devices, to include design, implementation, and management of network solutions to ensure optimal performance and security.
  • Experience with patch management and configuration management.
  • Experience in implementing and maintaining IT security best practices and familiarity with cybersecurity frameworks.
  • Ability to manage multiple projects simultaneously and to adapt to changing priorities.
  • Demonstrated ability to document IT processes, create user guides, and maintain IT inventory and asset management.
  • Excellent communication skills, with a proactive approach to identifying and addressing security, connectivity, and other technical issues.
  • Strong organizational and troubleshooting skills, with the capability to address challenges swiftly and effectively.
  • Prior experience in a startup or technology-focused environment is desirable.
  • Willingness to be occasionally on-call or work outside of traditional hours when necessary, providing emergency support for critical systems, is required.
  • Familiarity with DoD policy, regulations, laws, and guidelines to include CMMC.
  • Ability to maintain a secured local area network and attached clients in a secured facility.

Compensation & Benefits:


  • Base Salary: $125,000 - $165,000
  • Bonus program and equity in a fast-growing startup
  • Competitive medical, dental, and vision coverage for employees and their families
  • Health Savings Account with annual employer contributions
  • 401k with employer contributions
  • Employer-paid Life and Disability Insurance 
  • Uncapped paid time off policy
  • Flexible work & remote work policy
  • Tax-deferred public transit benefits with Metro SmartBenefits (DC/MD/VA)

We are committed to building an inclusive culture of belonging that embraces the diversity of our people and represents the communities in which we work and the customers we serve. We know the happiest and highest performing teams include people with diverse perspectives and ways of solving problems. We strive to attract and retain talent from all backgrounds and create workplaces where everyone feels empowered to bring their full, authentic selves to work. Shift5 is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identify, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class.

Privacy Policy Notice for Shift5, Inc. Job Applicants, Employees and Contractors


Privacy Policy and Notice for Shift5, Inc. Job Applicants, Employees & Contractors



Life at Shift5

Shift5 protects the operational technology (OT) that underpins our modern connected world from cyber attack. Today's planes, trains, and tanks, to name just a few examples, rely on complex internal data networks that are susceptible to cyber attack. Shift5 provides cyber security products to prevent, detect, and alert against hacks on these internal data bus networks. By mitigating the entire attack life cycle against an OT system, Shift5 provides a unified security solution that enables system operators, maintainers, managers, and incident responders. We go one step further - by providing enriched system data for operations analysts searching for cost savings, or revenue opportunities. Contact us today to discuss how we can secure your OT and provide insights to operate more efficiently.
Thrive Here & What We Value1. Collaborative and Passionate Work Environment2. Dynamic and Multidisciplinary Team3. Flexible Work & Remote Work Policy4. Inclusive Culture of Belonging that Embraces Diversity5. Competitive Salary and Stock Options in a FastGrowing Startup6. EmployerPaid Medical, Dental, and Vision Coverage7. Health Savings Account with Annual Employer Contributions8. 401k with Employer Contributions9. Life Insurance10. Uncapped Paid Time Off Policy
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