Senior System Admin with Security Clearance

Requisition :SENIO003238 Job Title:Senior System Administrator Location:Fort Belvoir, VA Clearance Level: Active DoD - Interim Secret Required Certification(s):Active DoD - IAT Level II **Selected applicantsmay be subject to a government security investigation and must meet eligibility requirements for access to classified information. ** SUMMARY: Program Executive Office Enterprise Information Systems (PEO EIS) works to modernize and manage the Army''s network and enterprise business systems through support of Army and Department of Defense (DOD) communications, logistics, medical, finance, personnel, training and procurement systems. The focus of this project is for support services of the Army Identity Credential and Access Management (ICAM) systems, helping to ensure that the right people have the correct access to tools and systems to succeed in the mission. DUTIES: * Expertise, knowledge, and hands-on support of a specific family of systems (Windows, Linux, etc.)* Possess a deep and broad knowledge of computer software, hardware and networks.* Responsible for designing, organizing, modifying, and supporting our customer''s computer systems. • Perform software installations and upgrades* Schedule installations and upgrades and maintain them in accordance with established IT policies and procedures* Develop and promote standard operating procedures • Ensure proper security practices that are in accordance with established IT policies and procedures* Show initiative and act independently to resolve problems, manage multiple priorities and follow through on projects/tasks* Managing local physical workstations, print and file servers;* Identifying, analyzing, and effecting the resolution of hardware, software, and network issues; • Installing, configuring, testing, and maintaining training content software;* Installing cable systems, and integrating and connecting ECR workstations;* System testing; System and user documentation;* Admin and user training* Analyze and maintain site-specific configuration documentation including:* Installation guides for applications and images;* Configuration guides for servers and workstations (physical or virtual);* Artifacts for the development of the required certification and accreditation packages;* Quality assurance of the compliance posture and compliance with licensing agreements.* Record detailed and qualified resolutions in the system,* Comply with the change request process to ensure changes to the enterprise are in accordance with the configuration management (CM) process. Qualifications Education and Certifications * BA/BS preferred • IAT Level II Certification Background Needed and Years of Experience * 5+ years of related systems administration experience Additional Skills & Qualifications Must Have Technical Skills * Have a detailed understanding of the configuration, management, and use of security information and event management (SIEM) software, to include properly reacting to SIEM events.* Manage the system vulnerability identification and resolution process in order to support network accreditation process.* Ability to use the latest versions of the following: Microsoft Operating Systems; Microsoft Office; Microsoft SharePoint; MS active Directory Admin or Linux based platforms Non-Technical Skills * Strong self-starter attitude, team oriented and good communication skills are a must.* Willingness to commit to maintaining the highest standard of customer service with outstanding written and oral communication.* Excellent writing, interpersonal and communication skills* Ability to communicate effectively with team on assigned tasks, expectations, and schedule.* Sharp attention to detail • Organized; time management skills to forecast and stay ahead of deliverables/reporting requirements* Must be well-organized and detail-oriented with the ability to coordinate, prioritize multiple tasks, and be adaptable to change to accomplish assignments.* Excellent Customer Focus/Satisfaction skills* Strong/Natural understanding of and ability to demonstrate the Agile Defense Core Values: Happy, Helpful, Honest, Humble, Hungry, Hustle Working Conditions Working Conditions Contractor site with 0%-10% travel possible. Possible off-hours work to support releases and outages. General office environment. Work is generally sedentary in nature, but may require standing and walking for up to 10% of the time. The working environment is generally favorable. Lighting and temperature are adequate, and there are not hazardous or unpleasant conditions caused by noise, dust, etc. Work is generally performed within an office environment, with standard office equipment available. Strength Demands Sedentary - 10 lbs. Maximum lifting, occasional lift/ carry of small articles. Some occasional walking or standing may be required. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met. Physical Requirements Stand or Sit Walk Repetitive Motion Use Hands / Fingers to Handle or Feel Stoop, Kneel, Crouch, or Crawl Talk or Hear See Push or Pull Climb (stairs, ladders) or Balance (ascend / descend, work atop, traverse) COVID-19 Vaccinations Requirements As a federal contractor, Agile Defense is subject to any federal vaccine mandates or other customer/facility vaccination requirements. As such, to protect the health and safety of its employees and to comply with customer requirements, Agile Defense may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements. About Us! Agile Defense is an Information Technology Solutions provider committed to partnering with our customers to deliver the highest level of service to our customers. We provided Information Technology (IT) services to the U.S. Government, including several United States Civil agencies and various branches within the U.S. Department of Defense. Agile Defense has established a solid reputation of partnering with our customers to deliver innovative IT solutions with our "Listen. Think. Innovate." philosophy. At Agile Defense, we know that our employees are our most important asset. We believe in our responsibility to our fellow employees, customers, company, and to our country. We promote teamwork, integrity, and creativity; we expect our fellow employees to also live these values. Agile Defense, Inc. does not discriminate in practices or employment opportunities on the basis of an individual''s race, color, national or ethnic origin, religion, age, sex, gender, sexual orientation, marital status, veteran status, disability, or any other proscribed category set forth in federal or state regulations.

Created: 2025-11-15