Information System Security Officer (Secret Clearance Required)

ASEC•Lexington Park, MD

6h•Onsite

About The Position

As the Information System Security Officer (ISSO), you will provide support for NAVAIR's new Simulators at Sea (S@S) system. This role involves ensuring cybersecurity compliance, maintaining system accreditation, and safeguarding mission-critical Live, Virtual, and Constructive (LVC) training systems operating in both shore-based and maritime environments. The ISSO will play a key role in enabling secure, integrated warfighting readiness across distributed training architectures. This system increases aviator readiness and is the first integrated training capability for an air wing to deploy on a Navy carrier. Get in on the ground floor of an exciting DoD initiative!

Requirements

At least 3 years of related Information Assurance/Cybersecurity (IA/CS) experience, required
Strong knowledge of RMF, ATO processes, and DoD cybersecurity controls (NIST 800-53)
Experience with vulnerability management tools (e.g., ACAS, SCAP)
Familiarity with Windows/Linux environments and network security principles
Experience with eMASS or similar accreditation tools
Candidates must meet DoD 8140-M Intermediate level qualification requirements: BS degree in Information Technology, Cybersecurity, Computer Science, or related area of study, required
If a bachelor's degree is not held, qualified candidates must have a Security+, SecurityX, or other 8140-M Intermediate-level certification
U.S. citizenship and an active DoD Secret clearance with the ability to obtain a Top Secret clearance
Selected candidate will be subject to a government security investigation and must meet eligibility requirements for access to classified information

Nice To Haves

Bachelor's degree in a STEM area of study is preferred
Ability to build positive, collaborative relationships across teams and with external partners
Effective communicator with strong verbal and written skills
Proactive, self-directed work style with the ability to operate independently
Analytical thinker with proven problem-solving capabilities
Highly organized, with the ability to balance competing priorities in a fast-paced environment

Responsibilities

Serve as the ISSO for S@S systems in accordance with Department of Defense (DoD) and Department of the Navy cybersecurity policies
Maintain system compliance under the Risk Management Framework (RMF)
Develop, implement, and manage cybersecurity documentation (eMASS packages, SSPs, POA&Ms, etc.)
Conduct continuous monitoring, vulnerability assessments, and remediation tracking
Coordinate with system owners, network engineers, and government ISSMs to maintain ATO status
Ensure proper configuration management, patching, and STIG implementation
Support cybersecurity inspections, audits, and assessments
Monitor system logs and investigate security incidents in coordination with cyber defense teams
Provide cybersecurity guidance for system upgrades, integrations, and deployments at sea
Support IA/Cybersecurity requirements for LVC and distributed training environments
Additional duties may be assigned as necessary