Delta Solutions and Strategies · 10 hours ago
Information Systems Security Officer (Specialist)
Vandenberg SFB, CA
Full-time
Onsite
Mid, Senior Level
$155K/yr - $175K/yr
2+ years expDelta Solutions & Strategies is seeking an Information System Security Officer Specialist to support our team at Vandenberg SFB. The ISSO is responsible for implementing and maintaining cybersecurity controls for information systems in accordance with DoD and NIST requirements, ensuring systems remain secure and compliant.
Information TechnologyProductivity ToolsSoftwareTechnical Support
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Assist in the preparation, submission, and maintenance of RMF Authorization packages (Assessment & Authorization – A&A) for S4S systems
Develop and maintain all required cybersecurity documentation, to include System Security Plans (SSPs), procedures, diagrams, Plans of Action and Milestones (POA&Ms), and associated body-of-evidence artifacts
Track and manage system authorization timelines and accreditation status to ensure uninterrupted Authority to Operate (ATO) or Interim Authorization to Test (IATT)
Conduct, document, and report results of cybersecurity self-inspections, vulnerability scans, and control tests to support continuous monitoring requirements
Maintain and update audit logs, system access control lists, and incident reports in accordance with DoD and Air Force cybersecurity policy
Track and report POA&M items, ensuring timely remediation of vulnerabilities and documentation of risk acceptance where applicable
Maintain inspection readiness and provide direct support to cybersecurity inspections, Command Cyber Readiness Inspections (CCRIs), and Staff Assistance Visits (SAVs)
Ensure implementation and enforcement of administrative, procedural, and technical security controls in accordance with NIST SP 800-53 and related DoD guidance
Coordinate with system administrators to maintain secure system baselines, verify proper patching, and validate STIG compliance
Perform security risk assessments for system modifications, upgrades, integrations, and software deployments
Assist in developing and delivering system-specific security briefings, user guides, and operational best practices to authorized users
Support cybersecurity incident detection, triage, and response efforts in coordination with the Cybersecurity Service Provider (CSSP) and the Information System Security Manager (ISSM)
Prepare risk reports, status updates, and leadership briefings summarizing system cyber health, compliance metrics, and residual risk posture
Liaise between system owners, administrators, cybersecurity teams, and external assessors to ensure consistent understanding and application of RMF controls
Integrate cybersecurity considerations into system engineering, sustainment, and lifecycle management activities
Represent cybersecurity equities during design reviews, planning boards, and operational or acquisition meetings
Ensure systems and networks are operated, maintained, and disposed of in accordance with applicable cybersecurity and records management policies
Ensure all system users complete required initial, recurring, and role-based cybersecurity training
Conduct face-to-face or virtual security training and awareness sessions, documenting attendance and compliance
Report, investigate, and document cybersecurity incidents in accordance with established incident response procedures
Ensure compliance with COMPUSEC policies, including media marking, transfer, encryption, and destruction procedures
Conduct TEMPEST risk assessments, ensuring compliance with DoD emission security policies and facility accreditations
Coordinate or conduct TEMPEST inspections of facilities, equipment, and cabling to ensure compliance with CTTA-issued standards
Maintain TEMPEST accreditation packages and verify that mitigation controls are implemented for identified vulnerabilities
Liaise with Certified TEMPEST Technical Authorities (CTTAs) and ensure compliance with all emission security and classified processing requirements
Support cybersecurity contingency planning, including exercises and real-world event response activities
Support users and assist with the coordination and completion of paperwork required to resolve negligent discharge of classified information incidents and events
Provide after-hours support as required to maintain system availability, mission continuity, and cyber defense posture
Qualification
Required
TS/SCI Security Clearance
Minimum of 2–5 years of related experience supporting RMF authorization packages, continuous monitoring, and cybersecurity compliance for DoD systems
Bachelor's degree in Cybersecurity, Computer Science, Information Systems, or a related field; or equivalent combination of education and experience (4 years)
Must meet position and certification requirements outlined in DoD 8140 for the Information System Security Manager role (Intermediate Level) within six months of hire
Must be familiar with RMF tools and workflows such as eMASS, Xacta, and ACAS
Must possess a strong understanding of COMPUSEC and TEMPEST policies, DoDI 8500.01, CNSSI 1253, and related DoD guidance
Ability to coordinate with multiple stakeholders to ensure cyber readiness across Collateral, SCI, and SAP environments
Ability to provide surge and after-hours support during inspections, exercises, or real-world cyber events
Benefits
Medical
Dental
Vision
Life insurance
401(k)
PTO
Paid holidays
Parental
Military and jury duty paid leaves
Company
Delta Solutions and Strategies
Delta Solutions & Strategies, LLC, established in 2000, is a VA-Certified Service-Disabled Veteran-Owned Small Business (SDVOSB).
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Mark Stafford
President/CEO
Scott Anible
Chief Operating Officer
Recent News
2025-03-13
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