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IT CYBERSECURITY SPECIALIST (SYSADMIN/INFOSEC)

Defense Information Systems Agency

Multiple Locations
Full-time
Posted 2 days ago
$89,508 - $133,142 per year
United States
Closing: Oct 28, 2026

Job Description

Full description from the employer, as published by USAJobs.

In order to qualify for this position, you must meet the requirements described below.

Basic Requirements

Attention to Detail- experience reviewing my own information technology-related work or data and have been asked by others to review their work or data to ensure accuracy, completeness, and consistency with standards. Customer Service - experience maintaining relationships with customers, assessing current information technology needs of customers, and developing or identifying information technology products and services that are tailored to meet customer needs.

Oral Communication -briefing mid-level management and IT staff on the status of information technology systems, projects, or daily operations, including the communication of technical information to a non-technical audience. Problem Solving - identifying alternatives to address complex information technology-related issues by gathering and applying information from a variety of sources that provide a number of potential solutions.

Qualifying Experience: To qualify at the GG-12, your resume must describe at least one year of experience that demonstrates the competencies necessary for immediate success in the position. Experience refers to any paid or unpaid experience, including volunteer work and Military service, that would be considered equivalent to work normally performed at the next lower grade level in the federal service.

For this position, qualifying experience is defined as: Serves as a technical analyst and primary customer liaison with responsibility for resolving difficult customer problems. - Provides technical advice and assistance to include troubleshooting, diagnosing, and resolving customer application problems in response to reported or observed incidents and ensures critical business activities are carried out. - Researches, evaluates, and provides feedback on problematic trends and patterns in customer support requirements based upon an analysis of business needs and practices. - Applies information security/information assurance policies, principles, and practices in the delivery of customer services. - Coordinates, executes, implements, and maintains the operation of customer application systems. - Develops and manages customer performance requirements and customer support policies and procedures. - Serves as the technical analyst and resolves the complete range of problems within the scope of the activity operations and refers operational problems requiring specialized expertise to the appropriate technical expert.

Candidates must describe how they meet the qualifying experience and/or selective placement factor(s) within the body of their resume. All qualifications must be met within 30 days after the closing date of this announcement.

Develops and implements systems diagnostic and maintenance tools to ensure the availability and functionality of systems required to support organizational objectives.,Ensures the rigorous application of information security/information assurance policies, principles, and practices in the delivery of system administration services.,Oversees the management of accounts, network rights, and access to systems and equipment. Develops and presents training on the operation and maintenance of systems to the IT staff.,Expert in systems integration, tuning, evaluation, and project management to install, maintain, and coordinate Windows/PC products and equipment.

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Job Overview

Company

Defense Information Systems Agency

Location

Multiple Locations

Job Type

Full-time

Salary

$89,508 - $133,142 per year

About This Listing

This job comes from USAJobs and is shown as published there. Dev Global Jobs has not checked the employer. Apply only on the official page and never pay a fee to apply.

Source: USAJobs
Updated from source

At a glance

Salary (as listed)$89,508 - $133,142 per year
LocationMultiple Locations
Against the national average wageabout 128% of USD 86,977 (OECD, 2025)
Job typeFull-time
Date posted21 Oct 2026
Apply by28 Oct 2026
SourceUSAJobs; apply on usajobs.gov

About Defense Information Systems Agency

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