Senior System Administrator (DISA)

REMOTERemotePosted 6 weeks ago

Role Overview

Horizonindustrieslimited is hiring a Senior System Administrator (DISA). This is a contract remote role, with the team based in REMOTE. Part of Horizonindustrieslimited's Security hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Senior-level Security roles is $130k-$171k (based on 27 comparable listings). Many employers share specifics during the interview process or after an initial screen.

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Job description

Senior System Administrator(DISA)

Location: Remote

Job Type: Proposal : Future Opportunities

Security Clearance: Must possess an active Secret Clearance

Who We Are

Horizon Industries Limited (Horizon) is a dynamic IT and Management Consulting firm based in the Washington, DC area. Founded in 1996, Horizon Industries Limited (Horizon) has evolved into a company of highly qualified professionals that provides full-cycle IT Consultant and Management support in both the private and public sectors.

Horizon’s culture is based on our core values, and we PRIDE ourselves on a diverse, employee, and family-centric approach.

Required Qualifications

At least 10 years of specialized experience. (Specialized experience is defined as progressive experience in the field of Information Processing, where the majority are specialized in numerous specialized Information Processing disciplines involving a range of hardware/software solutions, at least four years of which are concentrated, hand-on experience in installing, configuring, maintaining, and resolving issues with various software)
Five (5) years progressive experience administering Middleware solutions (e.g., JBoss Fusion Middleware)
At least three years hands-on experience and expertise in Application deployment, testing, tuning and security
Experience also shall include capability to work on various operating systems and additional programming languages
Has experience in at least two projects in a large organization responsible for administering, operating, maintaining, and securing a large-scale application

Education: Bachelor's degree (BS/BA) in a technical discipline required

Why you will love working with us/ Perks

A comprehensive benefits package including healthcare (medical, dental, vision and disability)
a 401k program where you are 100% vested from day one with an employer match after 90 days.
an Educational Assistance program.
a Student Loan Repayment Program
Gym Reimbursement Program.
Paid Time off
Dynamics, passionate, multi-disciplinary team of creative minds to work with and many more.

Horizon is an Equal Employment Opportunity employer, and it is our policy to consider all applicants for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

EOE/Vet/Disabled

About Horizonindustrieslimited

Horizonindustrieslimited

SecurityHires remote

22 other open roles at Horizonindustrieslimited on TryApplyNow.

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Frequently Asked Questions

How do I apply for the Senior System Administrator (DISA) position at Horizonindustrieslimited?

Use the Apply button above to submit your application directly to Horizonindustrieslimited. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Is the Senior System Administrator (DISA) role at Horizonindustrieslimited remote?

Yes. This is a remote role. The team is based in REMOTE, but the position itself does not require relocating to that office.

What does a Senior System Administrator (DISA) at Horizonindustrieslimited earn?

Horizonindustrieslimited has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Senior System Administrator (DISA) role at Horizonindustrieslimited posted?

This role was posted on May 27, 2026 (43 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Senior System Administrator (DISA) role at Horizonindustrieslimited require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Horizonindustrieslimited lists their specific requirements in the description below, so review the must-have qualifications closely before applying.

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