Information Systems Security Officer II

AT&T

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Columbia, MD
Salary
$98,100–$168,800 / yr
Posted
58 days ago
Freshness
Confirmed live 2 days ago
Closes
Oct 31, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $154k
This role $133k
$87k most similar roles pay here $204k

This role pays less than 66% of similar roles. Most pay $123,885–$184,325 — the shaded band above. At the midpoint, this role pays about $133k versus about $154k for comparable roles.

Based on 239 similar postings.

Employer

About AT&T

AT&T is a US-based telecommunications company providing wireless, broadband, and fiber internet service along with phone and connectivity products for consumers and businesses.

AT&T currently has 61 open roles on FindRole.

Listed pay typically runs $117,350–$226,800 across 56 roles with salary data.

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View all roles at AT&T

At a glance

TL;DR · Information Systems Security Officer II

Information Systems Security Officer (ISSO2) (Government) joins the RIS I team to manage secure end-user IT systems within a mission-focused federal environment. The role involves ensuring information systems remain compliant, accredited, and operationally ready for classified requirements. Daily responsibilities include executing Risk Management Framework procedures, maintaining System Security Plans and POA&Ms, monitoring for security gaps, and providing configuration management for hardware, software, and firmware. The candidate will collaborate with technical teams and stakeholders to evaluate security solutions and enforce information systems policies. Required skills include expertise in RMF activities, accreditation processes, and DoD or ODNI policy compliance. Technical competencies involve knowledge of communication protocols, encryption techniques, and security tools. Candidates must possess a Bachelor’s degree in Computer Science or a related field, hold a TS/SCI with polygraph, and meet DoD 8570 IAM Level I requirements.

What you'll do

  • Execute Risk Management Framework procedures to support system authorization, accreditation, and reaccreditation activities.
  • Maintain security documentation including System Security Plans, CONOPS, and POA&Ms in accordance with ODNI and DoD policies.
  • Monitor, audit, and respond to non-compliance issues, security gaps, and unmitigated risks across assigned systems.
  • Evaluate security solutions to ensure they meet requirements for processing classified information.
  • Propose, coordinate, and enforce information systems security policies, standards, and methodologies.
  • Provide configuration management support for security-relevant hardware, software, and firmware.
  • Manage day-to-day security operations including user identification and authentication administration.
  • Research and analyze security information to identify gaps and recommend actions to strengthen controls.

What we're looking for

  • Must possess a TS/SCI clearance with a polygraph.
  • Must have experience as an Information Systems Security Officer on similar programs.
  • Must have a Bachelor’s degree in Computer Science or a related field from an accredited institution.
  • Must be DoD 8570 compliant with IAM Level I.
  • Must have experience with security tools, hardware/software implementation, communication protocols, or encryption techniques.
  • Must have experience with RMF activities, SSP maintenance, POA&M management, and documentation for classified systems.
  • Must possess strong written and verbal communication skills to coordinate across technical and leadership stakeholders.
  • Must be able to work on-site at the customer location in Columbia, Maryland.

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