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IT Cybersecurity Specialist (SYSADMIN/INFOSEC)

Defense Information Systems Agency

Montgomery, ALFull-time$122–158K/yrPosted today

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At a glance

Compensation
$122–158K/yr
Location
Montgomery, AL
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

The IT Cybersecurity Specialist supports the US Cyber Command mission within the Cyber Excepted Service. The role administers operating systems and cloud environments, maintains IT infrastructure, and supports system security and availability. It is classified in the Professional Work Category at the Senior Work Level and is located across multiple agencies. Telework availability depends on mission requirements and supervisory determination.

Skills & qualifications

RequiredNice to have

Skills

Attention to DetailCustomer ServiceOral CommunicationProblem SolvingSystem AdministrationOperating Systems AdministrationCloud SecurityCloud AdministrationOperating System Installation

Qualifications

One Year Qualifying Experience

Benefits

Relocation Assistance

Full job description

Summary

This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It has been identified as a position necessary to carry out and support the mission of the US Cyber Command. It is in the PROFESSIONAL Work Category at the SENIOR Work Level within the CES Occupational Structure. It is located in the DISA - HC/Mainframe LOB-MULTIPLE AGENCIES.

Duties

  • Install, configure, and maintain servers, software, and essential IT infrastructure actively. Focus on data security and availability by actively managing daily backups and recovery systems.
  • Continuously monitor system health actively, interpreting performance metrics, and taking immediate corrective actions when needed. Coordinate crucial software and hardware upgrades liaising with both internal teams and external vendors.
  • Ensure the optimal design, deployment, and management of cloud resources across platforms such as AWS, Azure, and Google Cloud.
  • Oversee, process and control provisioning, configuring, and maintaining cloud-based services, emphasizing scalability, resilience, and cost-effectiveness.
  • Foster strong relationships with technology vendors to ensure top-tier support and products for the organization. Remain updated with the latest IT trends to identify and propose innovative solutions.

Qualifications

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-13, 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: Experience serving as a system administrator providing oversight of operating systems, providing security and administration of cloud-based environments. Experience installing, configuring, and maintaining operating systems in alignment with an organization's IT framework to meet critical business needs. Volunteer Experience: Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates to paid employment. You will receive credit for all qualifying experience, including volunteer experience. 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 submitting application. Combination of education and experience is not applicable for this position.

Education

There is no substitution of education for the qualifying experience at the GG-13 grade level To be creditable, education must have been obtained in an accredited college or university. You must report only attendance and/or degrees from schools accredited by accrediting institutions that are recognized by the U.S. Department of Education . Foreign Education: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that the education credentials have been evaluated by the National Association of Credential Evaluation Services at the time of application. National Association of Credential Evaluation Services . How You Will Be Evaluated

Once the application process is complete, a review of your resume and supporting documentation will be made and compared against your responses to the applicant questionnaire to determine if you are qualified for this job. Referrals will be issued based on self-rating results and a qualifications review will be conducted at the time of selection. If, after reviewing your resume and or supporting documentation, a determination is made that you have inflated your qualifications and or experience, you may lose consideration for this position. Please follow all instructions carefully. Errors or omissions may affect your rating. Position Competencies against you will be measured Information Systems/Network Security Computer Skills Information Technology Policy and Planning Criminal History Inquiries- If you apply to this position and are selected, we will not ask about your criminal history before you receive a conditional job offer. If you believe you were asked about your criminal history improperly, contact the agency @ [email protected] Benefits

Applicant lists will be pulled and referred to Hiring Managers at designated intervals after the opening date: Cut-off 1: November 13, 2026 (7 Days) Cut-off 2: November 20, 2026 (14 Days) Cut-off 3: December 6, 2026 (30 Days) Cut-off 4: January 5, 2027 (60 Days) Cut-off 5: February 4, 2027 (90 Days) Other Information

This position is in the Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It is being recruited under 10 U.S.C. 1599f into the Cyber Excepted Service (CES) personnel system. If you are a current Federal Career/Career-Conditional employee, you will be placed on an Excepted appointment. This appointment does not confer eligibility to be non-competitively converted to an appointment in the competitive service. A three year trial period may be required if you have not previously completed a trial or probationary period in the excepted or competitive service. Telework availability will be based upon the mission requirements and supervisory determination. Accepting this position, you may be required to serve a 3-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. Individuals tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required to submit to urinalysis for illegal drugs prior to appointment or placement. We may use this announcement to fill additional vacancies within 90 days of the closing date. Moving costs MAY be paid. The Tax Cuts and Jobs Act of 2017 makes certain reimbursements/payments taxable. For information on these changes and the Relocation Income Tax Allowance (RITA), for which some appointees are eligible, click here. Recruitment, relocation, or retention incentives MAY be authorized. This position is covered under DoD Manual 8140 which will be subject to future Cyber Workforce requirements as defined by the Manual. Salary will be adjusted to meet the locality pay of the duty location upon selection. A complete list of salary tables can be found at: https://www.opm.gov/policy-data-oversight/pay-leave/salaries-wages/2023/general-schedule. The Department of Defense (DoD) policy on employment of annuitants issued March 18, 2004 will be used in determining eligibility of annuitants. It applies to former Federal civilian employees receiving a retirement annuity from the Civil Service Retirement and Disability Fund that are hired within the DoD on or after November 24, 2003. The policy also applies to annuitants (appointed in DoD on/or after November 24, 2003) who move from one position to another within DoD through voluntary reassignment, promotion, change to lower grade or transfer between military departments. Please see this policy here. Because this position is in the Cyber Excepted Service, Veterans' Preference will be applied to preference eligible candidates, as defined by Section 2108 of the Title 5 U.S.C. in accordance with the procedures provided in DoD Instruction 1400.25, Volume 3005, "CES Employment and Placement." If you are a veteran claiming veteran's preference, as defined by Section 2108 of Title 5 U.S.C., you must submit documents verifying your eligibility with your application package. For more information on the Cyber Excepted Service Personnel System, click here. For more information on veterans' preference, click here. For more information regarding qualifications requirements, click here. All applicants are encouraged to apply electronically. If you are unable to apply on-line, you may contact 317-212-0454 for assistance. If selected, the authorized rate of pay may exceed the stated maximum salary rate range under certain circumstances.

How this job compares

Set against the 678 open System Administrator jobs on Olive Jobs, counted November 6, 2026.

Pay
  • This posting$122–158K/yr
  • US median$96–140K/yr424 salary ranges

This range's midpoint, $140K, is 13% above the US median midpoint ($124K) — in the middle half of System Administrator salary ranges across the US.

Openings
Olive Jobs lists 13 open System Administrator jobs in Alabama and 678 across the US. 3% of them nationwide are listed as remote or flexible.
Experience
This posting asks for at least 1 year of experience — less than three in four System Administrator postings that state a minimum ask for (median 5 years, across 527 postings).
Education
174 of the 678 open System Administrator jobs (26%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 6, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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