LJT & Associates, Inc

  • Information Technology Specialist Level 3

    Location US-VA-Wallops Island
    Job ID
    Information Technology - Systems Administration
    Security Clearance Required
  • Overview


    LJT & Associates, Inc. provides a wide range of engineering and other support services to the U.S. Government and International customers. We are a diverse business with expertise in the analysis, design, development, and implementation of a variety of engineering and hardware integration solutions as well as operations and maintenance support for both launch ranges and space communications tracking and network systems and base operating support. We are seeking a qualified candidate to support our Range Operations Contract at NASA's Wallops Flight Facility, Wallops Island VA.

    Duties & Responsibilities


    Perform support activities associated with the design, development, implementation, and maintenance of IT systems

    • Perform Role of Back-up to the Directorate Computer Security Engineer (DCSE) • Understand FISMA and the application, documentation and assessment of NIST 800-53 security controls • Assist with all facets of the Assessment and Authorization (A&A) process as it relates to FISMA and NIST in a NASA mission focused environment. To include documentation, data collection and entry within a centralized repository and plan of action coordination and tracking. • Perform support activities associated with the design, development, implementation, and maintenance of IT systems • Perform systems requirements development and allocation and develop the appropriate engineering documentation • Specialization areas of networks and telecommunications, LAN/WAN administration, cybersecurity, intra-computer communications, network design and support, network and system management/administration • Sustain and maintain numerous Range legacy systems • Stay abreast of all appropriate and related NIST Special Publications and NASA security documentation and associated updates. • Assist with the updates and maintenance of all security related information/documentation in the Agency NASA System Security Plan Repository • Update and maintain the IT Security inventory • Support engineering and sustaining engineering projects as IT Security representative • Assist in the development and maintenance of Range system security documentation in support of annual assessments or changes due to engineering projects • Conduct annual Incident Response Plan training and exercises • Update and obtain annual commitment to the “Rules of Behavior” • Implement the Wallops Range Local Operating Procedures • Conduct annual vulnerability scans • Administer Windows and Linux servers • Administer the new security stack to include Active Directory by managing policies and accounts • Provide helpdesk support during missions • Administer the CDM servers and virtual machines • Provide system administration support including image creation and deployment through operation of devices and systems, • Install software, firmware, service packs, and patches • Troubleshoot system problems and outages • Provide incident response and management • Provide incident reporting and training • Track life-cycle of server equipment to include technology refresh and software support • Assist with preparing Statement of Works and seeking vendor input







    • BS degree in Computer Science, Information Technology, Mathematics or a related technical field and 7-10 years of experience is required • AA degree may substitute for 2 years of experience • In lieu of formal education, 12 years of related experience • Systems Administrator experience in Windows/Unix/Linux environment • Strong working technical knowledge of Microsoft OS and services including Active Directory, Group Policies, DNS, and Cluster Services • Demonstrable experience with Microsoft Active Directory 2012/2016 administration (including GPO usage), architecture, and infrastructure (Directory Replication, Security, Schema Changes, etc.) • Knowledge of industry best practices for back-up and recovery of Active Directory and related components • Experience supporting Unix/Linux servers and configurations plus reporting and monitoring • Experience executing performance tuning activities, develop monitoring processes, and provide performance recommendations for Unix/Linux environment • Strong working knowledge of patch management and change control practices • Experience with IT asset management systems and processes • Strong knowledge of networking and networking protocols • Security management, including auditing and user access control • Experience with Information Assurance and NIST SP 800-53 to include assessments • Hands-on hardware and software troubleshooting experience • Experience with server virtualization technologies (e.g. VMWare) • Flexibility and adaptability to handle competing work demands • Experience in developing, implementing, and maintaining IT Security procedures and engineering documentation • Must be a U.S. citizen • Must be able to qualify for and maintain a Secret security clearance. • Preferred certifications: o Microsoft: MCSA Windows Server, MCS: System Center Configuration Manager (SCCM), MCSE o Linux: LPIC-1, LFCS, Linux+, or RHCSA o Networking: CCNA or CCNP o Virtualization: VMWare DCV LJT is an Equal Opportunity Employer EOE M/F/D/V


    Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
    Share on your newsfeed