Information Systems Security Officer (ISSO)

We are seeking an experienced Information System Security Officer (ISSO) to support our federal client at the Department of Homeland Security (CBP). In this role, you will lead the implementation and management of cybersecurity policies, procedures, and controls to safeguard sensitive systems and data. You’ll play a vital role in maintaining compliance with federal security frameworks and ensuring operational readiness through thorough risk management practices. Key Responsibilities: Ensure alignment with federal frameworks (e.g., RMF, NIST 800-53, FISMA); conduct security assessments and maintain continuous risk monitoring. Author and maintain comprehensive System Security Plans (SSPs), POA&Ms, risk assessments, and related compliance documentation. Identify and respond to system vulnerabilities and security incidents using tools and procedures that support rapid response and mitigation. Drive A&A efforts, facilitating Authority to Test (ATT) and Authority to Operate (ATO) documentation and approvals. Conduct regular security scans, enforce patch management, and maintain secure configurations across all systems. Provide guidance and awareness initiatives to end users, ensuring compliance with organizational cybersecurity policies. Collaborate with IT teams, leadership, auditors, and federal stakeholders to address security issues and maintain system integrity. Requirements Qualifications and Requirements: Bachelor’s degree in Cybersecurity, IT, Computer Science, or related field (or equivalent experience). Master’s degree a plus. Experience: Minimum 8 years in cybersecurity, information assurance, or risk management Strong experience with RMF, NIST 800-53, FISMA, and federal A&A processes Proven ability to develop SSPs, POA&Ms, security assessments, and manage ATO lifecycles Hands-on with vulnerability scanning tools (e.g., Nessus, ACAS) and security incident response Familiarity with STIGs, secure configurations, and system hardening Technical Skills: Knowledge of Windows/Linux systems, networks, and federal security policies Experience with SIEMs, endpoint protection, and patch/vulnerability management Skilled in documenting technical findings and communicating risk Active CBP Full BI clearance or eligibility to obtain one Benefits Benefits Core Benefits: Paid Time Off PTO):TEN (10) Paid days off & FIVE (5) Floating days off. Holidays: 11 Paid Holidays. Flex time can be utilized instead of holiday time usage. Payroll: Paid Bi-Monthly. 401(k): Partnered with the SECOND LARGEST Retirement plan provider in the U.S. Guaranteed 3% match. Eligibility – 21 years of age or older, after 3 months of employment Individual or company-wide performance and recognition awards (Quarterly Health Benefits: UNITED HEALTHCARE PPO, extensive national coverage. INCLUDES: Medical/Dental/Vision/HSA. Eligible on the first of the month, immediately after the start date. Submit the enrollment form within 30 days of your start date otherwise, you will have to wait until October for the new year enrollment. Quality of Life Benefits: Training & Career Development Reimbursement of Tuition and training needed to support career development. $150 monthly reimbursement contribution paid monthly towards parking expenses. Receipts must be submitted by the close of business on the 25th of each month. Reimbursements will be paid on the first payroll AFTER reimbursements are submitted each month. Special Benefits: Performance bonus – Project-based Yearly bonus – Company based Apply Now! You can also email your resume to careers@novulsolutions.com. We look forward to reviewing your application!