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Information Systems Security Engineer (Multiple Levels)

CACI International Inc
Fort Meade, United Statesfull_timeVerifiedPosted 24 Sept 2025
💰 $181,800/yr($86,600/yr$181,800/yr)

About the role

Information Systems Security Engineer (Multiple Levels)

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

CACI is looking for talented Information Systems Security Engineer (ISSE) around the Fort Meade, Maryland area.

 

As an Information Systems Security Engineer (ISSE), you’ll:

  • Facilitate sub-projects as they go through the Risk Management Framework (RMF) accreditation life cycle.
  • Support the periodic system security scans as required by policy and the RMF.
  • Validate and verify system security requirement definitions and analyze system security designs.
  • Perform technical security assessments of computing environments to identify points of vulnerability, and then recommend mitigation strategies for those that do not comply with established Information Assurance (IA) standards.

 

You’ll Bring These Qualifications:

  • Bachelor’s (BA) degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required.
  • TS/SCI with Polygraph

In addition:

Level 1:

  • Seven (7) years’ experience as an ISSE on programs and contracts of similar scope, type, and complexity – or eleven (11) years’ experience with no BA.
  • DoD 8140.03 compliance with IASAE Level 2.

Level 2:

  • Fourteen (14) years’ experience as an ISSE on programs and contracts of similar scope, type, and complexity - or eighteen (18) years’ experience with no BA
  • DoD 8140.03 compliance with IASAE Level 2 and CISSP Certification.

Level 3:

  • Twenty (20) years’ experience as an ISSE on programs and contracts of similar scope, type, and complexity - or twenty-four (24) years’ experience with no BA.
  • DoD 8140.03 compliance with IASAE Level 3 is required. Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications.
  • A Master’s degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline may be substituted for two (2) years’ of experience, bringing the requirement to eighteen (18) years.

 

These Qualifications Would be Nice to Have:

  • Experience manually reviewing network diagrams, network device configurations, termination points for VPNs, and a working knowledge of software TLS security.
  • Able to maintain a flexible and non-traditional RMF review of secure networks to assess and prescribe countermeasures for secure communications e.g. analog radio, mobile cellular, remote kits, software/hardware-based VPN solutions and VDI technologies.
  • Familiar with applying different standards and security frameworks to include CIS benchmarks, FIPS 140-2, DISA Stigs, CNSA cryptographic suite compliance, etc.
  • Participated as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments.
  • Participated as a security engineering representative on engineering teams for the design, development, implementation and/or integration of IA architectures, systems, or system components.
  • Supported the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures.
  • Applied knowledge of IA policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments
  • Supported security planning, assessment, risk analysis, and risk management.
  • Identified overall security requirements for the proper handling of Government data.
  • Performed system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements.
  • Provided security planning, assessment, risk analysis, and risk management.
  • Recommended system-level solutions to resolve security require

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Company

CACI International Inc

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