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Information Systems Security Officer (ISSO)/Cyber Security Analyst

In short. Information Systems Security Officer (ISSO)/Cyber Security Analyst at CACI: a full-time mid-level role, on-site in Alexandria, VA. Posted salary: $73K – $149K. Asks for 2+ years of experience. Main work: Conduct trade-off analyses of products for clients to determine optimal information security solutions. Skills mentioned: Azure, GitHub, NIST, Vulnerability management. Posted Oct 26, 2026, checked on the employer's site 1 hour ago.

Salary$73K – $149K / year
LocationAlexandria, VA
FormatOn-site
TypeFull-time
LevelMid level
PostedOct 26, 2026 · yesterday
Checked on CACI's careers page 1 hour ago · via Workday0 views
  • Early applicant
  • Salary listed

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Summary

Manage extensive security evaluations of information systems and networks and the remediation of security control weaknesses, prepares evaluation reports, and presents recommendations. Conduct trade-off analyses of products for clients to determine optimal information security solutions. Maintain a high level of familiarity with the major Federal Government Information Security policy guidance and directives.

Quoted from CACI's description, not rewritten.

Skills mentioned

About the role

Job Title: Information Systems Security Officer (ISSO)/Cyber Security AnalystJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *

The Opportunity:

CACI is seeking a cyber security professional to join our team supporting a Department of Defense (DoD) client. In this role, you will support the DoD Risk Management Framework (RMF) process and activities to support the customer’s mission and cyber security posture for a portfolio of systems (NIPR/SIPR), sponsored by a variety of DoD customers
Responsibilities:

Manage extensive security evaluations of information systems and networks and the remediation of security control weaknesses, prepares evaluation reports, and presents recommendations.
Conduct trade-off analyses of products for clients to determine optimal information security solutions. 
Maintain a high level of familiarity with the major Federal Government Information Security policy guidance and directives.
Provide ongoing security training to the client's on-site personnel
Ensure the physical environment of the computers and their terminals are properly secured and meets all Operation Security (OPSEC) requirements
Conduct structured walk-throughs based on Continuity of Operations Plans to ensure integrity of the network’s ability to reconstitute normal system functions including reinstallation of applications after a catastrophic failure
Work collaboratively with the ISSM, stakeholders, and the team to support cybersecurity efforts (NIPR/SIPR) 
Create and manage RMF artifacts and the entire ATO lifecycle   
Conduct vulnerability assessments on technologies to verify system security and compliance and assist in remediation efforts   
Review and analyze GitHub and software vulnerability scans   
Utilize scripting and development tools to achieve cybersecurity compliance and reporting needs   
Ensure application, system, environment, or organizational changes do not have an adverse effect on the security posture of the system security compliance and assessment
Monitor and validate vulnerability postures in Assured Compliance Assessment Solution (ACAS), and ensure all systems comply with DISA Security Technical Implementation Guidelines (STIG)s and with CSSP requirements
Ensure and approve Plan of Action and Milestones (POA&M) are in place for vulnerabilities that cannot be remedied at the time of the finding
Qualifications:
Required: 
Must be a U.S. Citizen with an active DoD Secret clearance (at minimum) 
Typically requires at least 2 years’ experience and a B.S. in Information Technology, Information Security, or related field or equivalent professional experience
Experience and knowledge in DoD RMF, NIST Controls, and Authorization to Operate (ATO) processes   
Knowledge of cybersecurity concepts and tools, such as DISA STIGs, SCAP, SCC Tool
Minimum 2 years’ experience using the DoD Enterprise Mission Assurance Support Service (eMASS) as a system certification and accreditation tracking tool 
Trained in the use of the ACAS to include how to remedy Information Assurance Vulnerability Management (IAVM) findings 
DoD Manual 8140.03 level Intermediate from the Foundational Qualification Options for the (541) Vulnerability Assessment Analyst work role including applicable certification(s) (e.g_Security+)
Experience with cloud implementations and environments.
Desired:
Familiarity with National Institute of Standards (NIST) directives
Experience implementing NIST 800-53 controls   
Familiarity with any of the following: FEDRAMP, DISA APL, Reciprocity, DevSecOps, SIEM, Microsoft Defender for Cloud 
Familiarity with RMF 2.0 and Continuous ATO 
Experience working with Microsoft Azure environments   
Experience using vulnerability assessment tools as well as analyzing and interpreting assessment results 
Experience in initial risk assessment activities and ability to assist Authorizing Official risk determination with risk acceptance
Experience with container technology    
Operational knowledge of GitHub Advanced Security scanning tools, to include reviewing results of custom software security scans

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

What You Can Expect:

 A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$72,700 - $149,200

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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Questions & answers

What is the salary for this Information Systems Security Officer (ISSO)/Cyber Security Analyst role?
CACI lists $73K – $149K per year.
Is this job remote?
It is on-site in Alexandria, VA.
How do I apply to CACI?
Use the Apply button. It opens the application on CACI's own careers site; no account on Sudo Get Job is needed.
What do Cybersecurity Analyst jobs pay in Washington, DC?
The median advertised base salary is $151K a year across 136 open listings.