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IT System Administrator

Kratos Unmanned Systems
United States, Oklahoma, Oklahoma City
May 12, 2025

Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and technology to minimize costs, streamline schedules, and mitigate risks, ensuring timely delivery of cost-effective solutions to market.

Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise in developing, delivering, integrating, and supporting high-performance, cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid-tier defense contractor, we've demonstrated agility and innovation in providing aircraft to the US military and global allies and partners. Our track record of delivering top-notch jet-powered subscale targets has established us as a go-to defense contractor capable of delivering capabilities at an affordable price.

At KUAS, we prioritize innovation, collaboration, and growth. Our team collaborates to cultivate a supportive and dynamic workplace, fostering creativity and promoting professional development while honoring personal and family lives. Join our team and help shape the future of unmanned technology within the defense industry today!

GENERAL JOB SUMMARY:

The IT Systems Administrator (SA) will be required to perform duties that include elevated privileges, such as managing active directory, troubleshooting user related issues, and installing hardware/software. iAs a trusted custodian to the Companyis sensitive information and/or systems, the SA will be expected to maintain professional conduct and protect the confidentiality, integrity, and availability of any information system to which they may have access.

ESSENTIAL JOB FUNCTIONS:

Establish and maintain information systems IAW Department of Defense (DoD), Risk Management Framework (RMF), Security Technical Implementation Guides (STIGs), 32 CFR Part 117 National Industrial Security Program Operating Manual (NISPOM), Defense Counterintelligence and Security Agency (DCSA) Assessment and Authorization Process Manual (DAAPM), DoD 5200.01 Information Security Program and Protection of Sensitive Compartmented Information (SCI), and DoD 5205.07 Special Access Program (SAP) Security Manual. Responsibilities including but not limited to:



  • Responsible for network address assignment, routing protocols, and routing table configuration as well as configuration of authentication and authorization directory services.
  • Performs maintenance of network servers: file servers, intrusion detection systems, routers, switches, etc.
  • Maintains the hardware and software that comprises the network (data, voice and video) including the deployment, maintenance and monitoring of active network gear, switches, routers, firewalls, and appliances.
  • Performs anti-virus definitions updates, and patch management.
  • Manages active directory, group policy, files shares, backups and restores, etc.
  • Perform system administration duties to include troubleshooting of information system errors.
  • Working knowledge of system functions, security policies, technical security safeguards, and operational security measures to restrict unauthorized use of data systems and databases.
  • Ensure users have need-to-know for the data they are accessing.
  • Installs new and existing hardware/software.
  • Manages disaster recovery functions for information systems.
  • Support, maintain and administer third party applications.
  • Perform routine preventative maintenance on all hardware on a routine and scheduled basis.
  • Perform network troubleshooting to isolate and diagnose common network problems.
  • Enforce change management and compliance processes.
  • Work as a technical resource on assigned projects performing independent analysis, communication, and problem solving.
  • Other duties may be assigned.



SUPERVISORY RESPONSIBILITY:

None


#LI-Onsite


Keyword: IT System Administrator, Security +, DoD 8570, Risk Management, NISPOM, SAP
Required Experience:

KNOWLEDGE, SKILLS & ABILITIES:

Required:



  • Ability to maintain sensitive and confidential information as required by government standards.
  • Ability to interact effectively with peers and supervisors.
  • Ability to interact appropriately with the public when necessary.
  • Ability to adhere to workplace rules.
  • Ability to effectively communicate professionally in writing or verbally with all levels of personnel.



EDUCATION AND EXPERIENCE:

Required:



  • Must be DoD 8570 IAT Level I (A+, CCNA, Net+, Security + or higher).
  • Strong experience with hardening Linux 10, Server 2008 R2, Server 2012 R2, and Server 2016 operating systems.
  • Strong customer service orientation.
  • Attention to detail with the ability to multi-task and follow through with assignments to full completion
  • Working knowledge with vulnerability and compliance scanning tools (SCAP, WASSP, etc.).
  • Working knowledge of TCP/IP, network switching, routing and infrastructure cabling. Must be able to configure switches by using a work instruction for Isolated LANs and WANs.
  • Familiarity with RMF, NIST and/or JSIG requirements.
  • Familiarity with Linux and Cisco IOS operating systems.
  • Familiarity with SQL/Oracle Databases.


Preferred:



  • AA/AS degree in a related technical field and a minimum of 3 years directly related experience or comparable work experience in lieu of degree.


  • Maintain a U.S. security clearance at the appropriate level (requires U.S. Citizenship).



WORK ENVIRONMENT/PHYSICAL REQUIREMENTS:



  • Office and/or manufacturing environment
  • Ability to stand and sit for long periods of time
  • Ability to perform repetitive motion (keyboarding, 10-key, phones)
  • May be required to lift up to 50 pounds in accordance with KUAS General Safety Training guidelines.


  • May work extended hours or weekends and have on-call schedule/duties.



TRAVEL REQUIREMENTS:



  • 25-50% - May be required between customer site and/or other KUAS locations.


From: Kratos Defense
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