Information Systems Security Office (ISSO) and Systems Administrator (SysAd) Job at Astrion (Patrick Space Force Base, Brevard County Florida)

Information Systems Security Office (ISSO) and Systems Administrator (SysAd)

Astrion

Location:
United States , Patrick Space Force Base, Brevard County Florida

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Oasis Systems has an exciting opportunity for an ET-4 Information Systems Security Office (ISSO) and Systems Administrator (SysAd) located at the Patrick Space Force Base (SFB) in Brevard County Florida, supporting various Battle Management (BM) and Command & Control, Communications, Intelligence, Reconnaissance, and Surveillance (C4ISR) programs for the 46th Test Squadron/Operating Location Alpha (TGBD).

Job Responsibility:

Serve as an Information Systems Security Officer (ISSO) for the organization’s Secret Internet Protocol Router Network (SIPRNet) and Non-secured Internet Protocol Router Network (NIPRNet) domains as well as the Special Access Program (SAP), Sensitive Compartmented Information (SCI) facilities (SAPF/SCIF)
Serve as the organization’s primary source of advice and assistance on the confidentiality, integrity and availability of classified and unclassified information systems and data using Air Force-/Space Force-approved network engineering practices, security standards, and DoD/Component/local industrial security policies and procedures
Produce comprehensive documentation to support Risk Management Framework (RMF) life-cycles for numerous Information Systems across multiple security domains
Ensure all Information System (IS) security-related documentation is current and accessible to properly authorized individuals
Conduct periodic reviews of Information Systems in accordance with downward-directed mandates
Conduct technical and non-technical reviews and audits as prescribed by the organization’s Director and applicable directives
Perform classified media control functions, to include implementing security measures and adhering to data-transfer protocols
Follow Incident and Emergency Response Plans when situations warrant
Build, manage and maintain user information systems, to include configuring, patching and ensuring government-desktop standards are adhered to
Diagnose and resolve local client network problems
Install, test, maintain and upgrade information system software
and/or ensure the rigorous application of information security policies, principles and practices in the utilization and delivery of network services
Some travel may be required
Ad-hoc support as required

Requirements:

Master’s Degree in an applicable field and minimum of 10 years of applicable experience is required
Active Top Secret Clearance is required
must be able to obtain and maintain a DoW TS/SCI clearance (i.e. DCID 6/4 eligibility)
position will also will involve eligibility for access to Special Access Program (SAP) information
U.S. Citizenship Required
Must have a current Security+ (or equivalent) certification
In-depth knowledge of Risk Management Framework (RMF) with the ability to write all supporting documentation
Must be willing to perform duties within a SAPF, SCIF, Classified (collateral) areas and routine office environments
Familiar with and able to present data and recommendations to a large audience
Recent experience with MS Window’s Domains, Operation Systems and Active Directory
Thorough, detail oriented, and organized, with excellent time management skills and ability to prioritize and handle multiple projects at once
Able to identify and initiate corrective actions when a security incident or vulnerability is discovered in accordance with incidence response plan
Superb verbal and written communication skills
Self-motivated, proactive and independent thinker with out-of-the-box ideas
Ability to communicate and present technical information, orally and in writing, to customers, peers and higher tiered support organizations
Must be comfortable working in a team environment as well as independently
Must be able to lift up to 40 pounds unassisted

Nice to have:

Preferred experience with AFNET Operations
Preferred experience working with/supporting Government System Security Officers and/or classified equipment custodians
Preferred experience managing, configuring and tracking cryto equipment at differing security levels
Recent experience with MS Window’s Domains, Operation Systems and Active Directory
Exceptional customer relationship management highly desirable

What we offer:

Competitive salaries
Continuing education assistance
Professional development
Multiple healthcare benefits package options
401K with employer matching
Competitive time off policy along with a federally recognized holiday schedule

Additional Information:

Job Posted:
March 24, 2026

Work Type:

On-site work

Astrion - All Job Offers

Job Link Share:

Information Systems Security Office (ISSO) and Systems Administrator (SysAd)

Astrion

Location:
United States , Patrick Space Force Base, Brevard County Florida

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 24, 2026

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