Senior Systems Administrator | Lexington Park, MD

IT jobs refer to positions focused on the creation, maintenance, and support of computer systems and networks in various industries. These roles can include software development, network architecture, system administration, cybersecurity, information systems management, and technical support. Characteristically, IT jobs require a blend of technical skills, problem-solving abilities, and a continuous learning mindset due to the fast-paced nature of technological advancements. They often involve working with complex systems and data, necessitating attention to detail and a methodical approach to work. Additionally, collaboration with other professionals and clear communication are key, as IT roles typically support businesses in achieving strategic goals through technological solutions.

of System Architect. Makes recommendations about human-machine interface in collaboration with NAVAIR's Human Systems Engineering Department. Primary Responsibilities Note: Senior level person may oversee the efforts of less senior staff and/or be responsible for the efforts of all staff assigned to a specific job.

May also ensure project procedures and controls are followed, manage manning and staffing project efforts, and lead problem resolution efforts. Interfaces with system or program Contractors, vendors, and Government representatives regarding the technical aspects of the programs/projects. Basic Qualifications US Citizen, Active Secret Clearance Journeyman: At least five (5)

years of experience in Systems Engineering supporting Do D aircraft systems, Do D weapons systems, Do D mission systems, or Do D support systems, consisting of the design, development, integration and system testing of computer hardware, computer software, and navigation, sensor, and communication subsystems.

Senior: At least ten (10) years of experience in Systems Engineering supporting Do D aircraft systems, Do D mission systems, or Do D support systems, consisting of the design, development, integration and system testing of computer hardware, computer software, and navigation, sensor, and communication subsystems. Education and Experience Requirements BS or BA degree in a Technical

Discipline. NOTE: The degree above is REQUIRED. Neither an associate degree nor additional years of experience can be substituted for a Bachelor's degree.

Desired Competencies keywords: Systems Engineering, Aircraft Systems, Weapons Systems, Mission Systems, Support Systems, Architecture Design, Integration, System Testing of Computer Hardware, Software, Navigation, Sensor, Communication Systems. Other Duties Disclaimer This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Other duties and responsibilities and activities may change or be assigned at any time with or without notice. Job Posted by Applicant Pro

Vmware virtualization to include VDI (Virtual Desktop Infrastructure), virtual machine conversion from physical and Hyper V environments to Vmware, virtual appliance import and configuration, and nested virtualization. Netapp Storage Arrays utilizing Clustered Data On Tap 9.

x to include Storage configuration using Fibre Channel technologies as well as monitoring of storage utilization and performance in the Netapp environment. Brocade Fibre Channel switches to include configuration, monitoring, and firmware updates. Cisco Switches utilizing IOS XE to include configuration of layer 2 switching as well as layer 3 VLANs as well as monitoring and IOS updates as required. EMC/Dell Avamar

Backup Appliance DP4400 series to include backup configuration, system restoration, updating the appliance, as well as monitoring storage and performance utilization.

Windows Server OSes including 2019 and 2022. Windows Desktop OSes including Windows 10 and 11. Linux Server and Workstation OSes to include Red Hat 7 and 8. Microsoft Active Directory to include user configuration, group policy configuration and integration with other tools utilized in the environment such as Fortify, Azure Devops, Portainer, etc. Mc Afee/Trellix e Policy Orchestrator and Endpoint Security tools utilized in an air-gapped environment to include updates to the component parts and well as agent configuration

and definition updates. ACAS to include Tenable Security Center and Nessus utilized in an air-gapped environment to include deployment of ACAS from scratch as well as configuration and updating of components and signature updates for scans.

Docker technologies utilizing Docker Swarm with Portainer as the management interface for the Swarm. This will also include the ability to deploy docker containers with persistent storage in the Portainer/Swarm environment to meet Software Team requirements. Familiarity with the following Dev Ops/Dev Sec OPs tools and ability to work with the Software Development team to troubleshoot build and configuration issues: Fortify Code scanner to include updating and configuration of the Fortify application running on Apache Tomcat as well as its underlying My SQL Database.

Azure Devops On-Premise 2022 updating and configuration, including its Windows build agents as well as its underlying Microsoft SQL 2019 Database. Jenkins build tool running in a Docker environment and integrated into the Azure Devops build environment for Linux builds. j Frog Artifactory and Xray tool configuration and management to include system and signature updates operating in an air-gapped environment. This will also include familiarity with the underlying Postgresql Database.

Familiarity with the WASP Asset Management tool. Additionally, candidates will have the traditional System Administrator experience outline below: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network Assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software. Provide technical assistance to computer users.

Answer questions or resolve computer problems for clients in person, or via telephone or electronically. Assist with the use of computer hardware and software, including printing, installation, word-processing, electronic mail, and operating systems. Analyze, test, troubleshoot, and evaluate existing network systems, such as LAN, WAN, and Internet systems or a segment of a network Perform maintenance to ensure networks operate correctly with minimal interruption. BASIC QUALIFICATIONS Experience with PMA Support, expertise with Government Systems, software tools and processes such as Atlassian suite, Agile/Dev Ops, OS (Windows/Linux) desired.

Experience in aircraft or weapon systems software/system engineering functions as applicable for a System Administrator. This position requires an ACTIVE Secret clearance. EDUCATION REQUIREMENTS BS or BA in a technical discipline such as Electrical Engineering, Electronics Engineering, Computer Engineering, etc. EXPERIENCE REQUIREMENTS At least five (5) years of experience in system administration, performing the functional duties for this position. Operating System certificate (i. e. Windows or Linux) and COMPTIA Security + or other DOD INST 8570 compliant qualification required.

DESIRED COMPETENCIES Ability to work with and integrate technologies with the Software Development team utilizing the following toolsets: Visual Studio 2022 Enterprise Visual Studio Code Eclipse (Java) QT Creator Docker Desktop for Windows c Make Git OTHER DUTIES DISCLAIMER This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Other duties and responsibilities and activities may change or be assigned at any time with or without notice. Job Posted by Applicant Pro

team. Support NAWCAD users experiencing access issues Assist in the migration of the NAWCAD 7.4 Share Point to the cloud Requirements: Two (2) years of Share Point Development experience with an Associates Degree OR Five (5) or more years experience in Share Point Development and a High School Diploma Experience with Nintex workflows, Info Path Forms, MS Office Suite, Power Platform (Power Bi, Power Apps, Power Automate) Be skilled with Share Point 2019 and Online Must be able to provide solutions for government customers' high level requests and requirements that must be translated Ability to provide support to customers with varying levels of Share Point knowledge JHNA is a Digital Engineering

firm focused on providing engineering and technical services primarily to Do D's Aviation communities.

JHNA is a critical partner to these communities providing MBSE, MOSA, and platform security (cyber and anti-tamper) support.

JHNA offers highly competitive benefit packages and a culture that fosters teamwork and collaboration all while supporting our Warfighter!