Sr Information Systems Security Manager

OSI Systems•Richardson, TX

17h

About The Position

Continental Electronics Corporation is a leading provider of RF technologies and innovative solutions with 80 years of proven performance. CEC has experienced significant recent growth and has established itself as the go-to supplier for a diversified product line supporting a wide spectrum of markets from commercial products, military customers, to space research laboratories. The Information Systems Security Manager (ISSM) is responsible for the management, oversight, compliance, and security posture of classified information systems supporting Department of Defense (DoD) programs and contracts. The ISSM serves as the organization's principal authority for classified cybersecurity and works closely with government customers, DCSA representatives, program managers, and external vendors to ensure compliance with DoD cybersecurity and classified information handling requirements. The ISSM will lead the design, implementation, accreditation, and ongoing management of classified information systems supporting Department of Defense (DoD) programs, as well as establishing a new SIPRNet-capable classified computing environment from initial planning through Authorization to Operate (ATO) and sustainment. This role requires a hands-on leader capable of building classified infrastructure, developing security documentation, managing Risk Management Framework (RMF) activities, implementing technical controls, and maintaining compliance with all applicable government regulations.

Requirements

Bachelor's degree in Cybersecurity, Information Systems, Computer Science, Engineering, or related discipline preferred. Equivalent military or industry experience may be substituted
8+ years supporting classified information systems in DoD or Intelligence Community environments.
5+ years serving as ISSM or senior ISSO
Demonstrated experience standing up classified networks or SIPRNet environments.
Experience leading RMF authorization efforts from system inception through ATO.
Experience working directly with: DISA DCSA Government cybersecurity offices Defense contractors
Experience supporting secure facility buildouts and classified infrastructure deployments
Active Secret Clearance required
TS eligibility preferred
CISSP
CASP+
CISM
Security+ CE
CEH
GSLC
CCSP
CAP (Certified Authorization Professional)
Must meet DoD 8570 / 8140 workforce requirements applicable to the position

Nice To Haves

Previous experience building SIPRNet enclaves from inception or supporting them.
Experience with DISA connection approval processes.
Experience supporting classified cloud or hybrid environments.
Experience with Cross Domain Solutions (CDS).
Prior military cyber, communications, intelligence, or network operations experience

Responsibilities

Serve as the designated ISSM for classified information systems supporting DoD contracts and programs
Develop, implement, and maintain system security policies, procedures, and documentation
Ensure compliance with NISPOM, DAAG, RMF, and applicable government security requirements
Maintain system authorization packages and support Authorization to Operate (ATO) efforts
Coordinate with government Authorizing Officials (AO), Security Control Assessors (SCA), Information System Owners (ISO), and cybersecurity stakeholders
Lead the planning, design, and deployment of a new SIPRNet-connected infrastructure
Coordinate with government sponsoring agencies, DISA, and program stakeholders to establish classified network connectivity
Develop enclave architecture supporting classified processing, storage, and transmission requirements
Define and implement security boundaries, network segmentation, and defense-in-depth controls
Coordinate procurement, installation, and configuration of classified IT infrastructure
Ensure all SIPRNet infrastructure complies with DISA and customer requirements
Serve as the COMSEC Account Manager and primary point of contact for all COMSEC-related matters involving classified communications systems
Manage the COMSEC program in accordance with National Security Agency (NSA), DoD, and customer-specific requirements
Develop COMSEC policies, procedures, and local operating instructions to support classified network operations
Ensure proper safeguarding, accountability, storage, transfer, destruction, and inventory of COMSEC material
Maintain compliance with applicable Communications Security policies, regulations, and inspection requirements
Investigate cybersecurity incidents affecting classified systems
Coordinate reporting and response activities in accordance with DoD and DCSA requirements
Support forensic preservation, root-cause analysis, and corrective action implementation
Maintain incident documentation and reporting records
Prepare systems and supporting documentation for DCSA inspections, customer assessments, and cybersecurity audits
Support internal and external compliance reviews
Respond to findings and ensure timely corrective actions
Maintain audit-ready security records and accreditation artifacts
Provide cybersecurity guidance to program personnel and system users
Deliver security awareness training related to COMSEC and handling classified information systems
Mentor Information System Security Officers (ISSOs) and administrators on compliance requirements and best practices
Uphold the company’s core values of Integrity, Innovation, Accountability, and Teamwork
Demonstrate behavior consistent with the company’s Code of Ethics and Conduct
It is the responsibility of every employee to report to their manager or a member of senior management any quality problems or defects in order for corrective action to be implemented and to avoid recurrence of the problem
Duties may be modified or assigned at any time to meet the needs of the business

Benefits

Life at OSI
long-term incentives
potential discretionary bonuses
Employee Stock Purchase Program (ESPP)
various options for health plans
access to 401(k) retirement plan
health savings account
disability insurance
life insurance
AD&D insurance
leave of absence programs
array of voluntary benefits
paid time off is offered to be used for vacation, holidays, bereavement, and jury duty
flexible time-off