Full-Time

Information System Security Officer

Isso

Posted on 4/20/2025

CACI

CACI

10,001+ employees

Provides technology services for government contracts

Compensation Overview

$78.7k - $165.3k/yr

Mid, Senior

Annapolis Junction, MD, USA

US Top Secret Clearance Required

Category
Cybersecurity
IT & Security
Requirements
  • An active TS/SCI with Poly.
  • 6 years of experience and HS/GED OR Bachelor’s and 2 years of experience.
  • IAT Level II (Security +).
  • Configuration and Document Management.
  • Security Policy.
  • Security Vulnerability Scanning Tools.
  • System Security Plan (SSP)
Responsibilities
  • Maintain operational security posture for an information system or program.
  • Provide Cyber Security oversight, guidance, and support in support of Assessment and Authorization (A&A) as required by the Federal Information Security Management Act (FISMA).
  • Prepare system security plan (SSP) and provide recommendations to assist in obtaining ATOs based on RMF experience IAW established cybersecurity policies and procedures.
  • Verify package submissions have met the threshold for approval such as: CCIs, SCA-V results, POA&Ms, STIGs, Cyber Security Strategies and System Security Plans (SSPs) and other RMF documentation etc.
  • Identify, develop (either directly, or in coordination with applicable experts), review and incorporate common artifacts found in an RMF accreditation package such as: system architecture and boundaries, hardware and software lists, risk assessment reports, POA&Ms, data flows, PPSM accounting, and other necessary system, network, and application documentation.
  • Knowledge and experience identifying, assessing, and documenting compliance against applicable DoD security controls (technical, management, operational), within RMF packages.
  • Familiarity with the use of vulnerability scanning and assessment tools (e.g., ACAS/Nessus) necessary to identify and document compliance.
  • Analyze and interpret vulnerability assessment results and formulate plans to mitigate vulnerabilities.
  • Assist with the CM for information system security software, hardware, and firmware. Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades.
  • Oversee the implementation of software patches to maintain the security posture of the organization.
  • Identify information system risks and possible mitigation measures, documenting these in various risk reports and Plans of Action and Milestones (POA&Ms).
  • Perform and complete STIG checklists, monitor IAVM compliance, and appropriately assess and document to completion all associated POA&Ms.
  • Identify, interpret, and evaluate major applications, infrastructure, enclaves, and Enterprise system environments based on proposed accreditation boundaries.
  • Establish and publish upon approval Cybersecurity policies and Standard Operating Procedures (SOPs) as required.
  • Maintain and report assessment and authorization statuses and issues in accordance with organizational guidance.
  • Ability to translate technical IS configurations into non-technical documentation.
  • Responsible for implementing, and enforcing information systems security policies, standards, and methodologies.
  • Strong verbal and written communications and interpersonal skills.

CACI International Inc. provides technology and professional services primarily to U.S. government agencies, focusing on national security and government modernization. The company offers a range of services including engineering, intelligence, logistics, and information technology. CACI secures long-term government contracts that involve advanced technology solutions, cybersecurity, data analytics, and mission support services. This business model ensures a steady revenue stream and establishes CACI as a trusted partner in the government sector. The company emphasizes building a skilled workforce by recruiting professionals with specialized expertise, which helps maintain its competitive edge. CACI's goal is to deliver high-quality solutions that address the critical challenges faced by its clients.

Company Size

10,001+

Company Stage

IPO

Headquarters

Reston, Virginia

Founded

1962

Simplify Jobs

Simplify's Take

What believers are saying

  • Increased demand for AI-driven cybersecurity aligns with CACI's expertise.
  • U.S. government investment in IT modernization could boost CACI's contract opportunities.
  • Growing cloud solution demand presents expansion opportunities for CACI.

What critics are saying

  • Emerging tech firms in AI could threaten CACI's government contract market share.
  • Shift to agile contracting methods may disadvantage large contractors like CACI.
  • Rising labor costs could impact CACI's profitability due to reliance on skilled workforce.

What makes CACI unique

  • CACI specializes in national security and government modernization solutions.
  • The company secures long-term, high-value government contracts, ensuring steady revenue.
  • CACI's skilled workforce is a key asset, driving innovation and competitive advantage.

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Benefits

Health Insurance

Flexible Work Hours

401(k) Retirement Plan

401(k) Company Match

Wellness Program

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