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Information Systems Security Officer Security Clearance

Job in Sarasota, Sarasota County, Florida, 34240, USA
Listing for: CACI
Full Time position
Listed on 2026-02-12
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security, Network Security, Systems Engineer
Job Description & How to Apply Below
Position: Information Systems Security Officer with Security Clearance
Job Title:

Information Systems Security Officer Job Category:
Information Technology Time Type:
Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:
Regular Percentage of

Travel Required:

Up to 10% Type of Travel:
Continental US *
*
* The Opportunity:

CACI is searching for an Information Systems Security Officer (ISSO) to support a worldwide engineering, operations, and tech refresh operations team delivering capabilities and functions for multiple Intelligence Community (IC) customers. As a team, we will be responsible for operations, future technologies, engineering and Tier 2/3 support, break/fix, and tech refresh activities to develop and maintain capabilities on a global basis.

Be a part of something greater than yourself and make a lasting impact at CACI! Responsibilities:
* Manage Risk Management Framework (RMF) process
* Work with system development team to identify needed RMF artifacts and load them into the government's EMASS system.
* Develop security plans, policies, and designs.
* Configure and implement security solutions based upon the customer's performance criteria and specifications
* Conduct systems pre-test and acceptance tests to validate the designed performance criteria
* Structure mock designs based upon RFP specifications in support of the Bids & Proposal teams
* Collaborate with government and /or subcontractors at customer site for security solution integration into existing infrastructure
* Develop and perform technical presentations for customers
* Mentor junior engineers and technicians
* Serve as technical lead on projects.
* Travel to other CACI Locations or Customer Sites as necessary
* Proactively ensure a safe work environment and adhere to CACI EH&S policies and procedures
* Perform other duties as required.

Qualifications:

Required:

* A Bachelors degree is required.

* Knowledge of risk assessment tools, technologies, and methods
* Experience designing secure networks, systems, and application architectures
* Experience planning, researching, and developing security policies, standards, and procedures
* Ability to communicate network security issues to peers and customers
* Working knowledge of current Cyber technologies and experience with NIST 800 Series and DoD 8570 regulations and governing DISA STIGs and/or SRGs
* Understanding of Information Assurance Vulnerability Management (IAVM) and Information Assurance Vulnerability Assessments (IAVAs)
* Prior experience with RMF controls, risk assessments, and POA&M generation.

* Strong working knowledge of Confidentiality, Integrity, and Availability (CIA) concepts, to include 2-factor authentication, Public Key encryption techniques, patch management, end-point security systems, intrusion detection, security event management and defense-in-depth.

* Well versed in DoD cyber security Assessment and Authorizations (A&A) DoD Implementation, Directives, NIST Special Publications and other government cyber security standards, policies, and directives.

* Experience with Nessus, ACAS, SCAP

* Experience completing and review DISA Security Technical Implementation Guides (STIGs)

* Experience conducting risk analysis on products and system components through review of CVEs, plugins, IAVAs

* Experience onboarding assets to centrally managed Enterprise solutions.

* Application Security Architecture and Design experience

* Security Compliance Operations and Application Security Assessment experience

* DoD 8570.01 IAT level 2 or greater cyber security certification per DoD 8570.01 (such as Security+)

* Experience designing and implementing Commercial Solutions for Classified (CSfC) Multi-Site Connectivity Capability Package desired

* Systems integration experience

* Excellent interpersonal and presentation skills

* At least five years of continuous recent experience in the field of DoD information systems security and/or cybersecurity.

* Possess an active Information Assurance Management (IAM) Level III certification. Additional cyber and/or IT certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or CompTIA's Advanced Security Practitioner (CASP)

* Possess an active TS/SCI w/Poly. Desired:
* At least five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or Information Systems Security Officer (ISSO).

* At least five years of continuous recent experience performing information systems security and/or cybersecurity roles in IT projects and obtaining ATO/ATC.

* At least five years of continuous recent experience in XACTA and Service Now (SNOW).

* At least five years of continuous recent experience in networking and/or system engineering.

- _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a…
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