Seneca Resources
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Technical Recruiter at Seneca Resources | Connecting Professionals with Great Opportunities Position Title:
Information System Security Officer (ISSO)
Position Status:
Contract to Hire
Clearance Requirements:
Must have an active Secret Clearance
Pay Rate:
$40 -$50/hr.
Position Description:
We are seeking a highly skilled
Information System Security Officer (ISSO)
to support mission‑critical systems in a secure, compliance‑driven environment. This role plays a key part in maintaining the operational security posture of complex information systems and works closely with Information System Security Managers (ISSMs) and Information Owners (ISOs).
The ISSO will be responsible for
day‑to‑day cybersecurity operations , system authorization activities, continuous monitoring, and compliance with
DoD and NIST security frameworks . This is an excellent opportunity for a cleared cybersecurity professional who thrives in hands‑on, high‑impact environments and wants long‑term career growth.
Key Responsibilities:
Support system
Certification & Authorization (C&A)
activities in alignment with DoD and NIST requirements
Maintain and update system security documentation, including
SSPs, POA&Ms, risk assessments, and incident reports
Assess security impacts of system changes, upgrades, and emerging technologies
Implement and enforce
information security policies, procedures, and standards
Conduct vulnerability assessments,
ACAS scans , and security reviews; remediate findings
Monitor security logs and alerts; respond to and document security incidents
Apply
STIGs, patches, and security updates
to systems and environments
Collaborate with IT, engineering, and stakeholders throughout the
system development lifecycle (SDLC)
Support audits, inspections, and compliance reviews (internal and external)
Maintain awareness of emerging cyber threats, vulnerabilities, and best practices
Assist with disaster recovery and business continuity planning
Manage security activities using
eMASS
and continuous monitoring tools
Required Skills / Education:
Bachelor’s degree in Computer Science, Information Systems, or related field
OR
equivalent experience
7+ years
of information security experience
OR
3+ years with a Bachelor’s degree
Active Secret Clearance
(required)
DoD 8140.01 compliant
IAM Level III certification , such as:
CISSP
CISM
GSLC / GIAC
Strong knowledge of:
NIST RMF, NIST 800‑53
Information assurance and cybersecurity principles
Hands‑on experience with:
Firewalls, IDS/IPS, vulnerability scanners
Security monitoring and incident response
Excellent analytical, problem‑solving, and communication skills
Ability to work independently and in cross‑functional teams
Preferred Qualifications:
Experience with
eMASS , POA&M management, and RMF processes
Familiarity with
STIG and ACAS scan uploads
and remediation
Experience applying patches, updates, and compliance controls
Knowledge of
Microsoft Server 2016/2019+ , including:
Active Directory
DNS, Group Policy
RADIUS, Cisco Identity Services Engine (ISE)
Experience with:
VMware, Hyper‑V, or other virtual environments
SQL Server administration
Tenable Security Center (ACAS)
Exposure to
Cyber Security Service Provider (CSSP)
operations
Experience supporting or working with
DoD Cyber Protection Teams (CPTs)
About Seneca Resources:
At Seneca Resources, we are more than just a staffing and consulting firm—we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we connect professionals with meaningful opportunities that drive career growth and long‑term success.
When you work with Seneca, you gain access to competitive compensation, comprehensive health, dental, and vision benefits, 401(k) retirement plans, and a dedicated team that supports and advocates for you every step of the way.
Seneca Resources is proud to be an
Equal Opportunity Employer , committed to building a diverse and inclusive workforce. All qualified individuals are encouraged to apply.
Seniority level Not Applicable
Employment type Contract
Job function Information Technology
Industries
IT Services and IT Consulting
Referrals increase your chances of interviewing at Seneca Resources by 2x
Sign in to set job alerts for “Information System Security Officer” roles. Information System Security Officer (ISSO) Tyndall Air Force Base, FL $48.00-$52.00 3 days ago
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Get AI-powered advice on this job and more exclusive features.
Direct message the job poster from Seneca Resources
Technical Recruiter at Seneca Resources | Connecting Professionals with Great Opportunities Position Title:
Information System Security Officer (ISSO)
Position Status:
Contract to Hire
Clearance Requirements:
Must have an active Secret Clearance
Pay Rate:
$40 -$50/hr.
Position Description:
We are seeking a highly skilled
Information System Security Officer (ISSO)
to support mission‑critical systems in a secure, compliance‑driven environment. This role plays a key part in maintaining the operational security posture of complex information systems and works closely with Information System Security Managers (ISSMs) and Information Owners (ISOs).
The ISSO will be responsible for
day‑to‑day cybersecurity operations , system authorization activities, continuous monitoring, and compliance with
DoD and NIST security frameworks . This is an excellent opportunity for a cleared cybersecurity professional who thrives in hands‑on, high‑impact environments and wants long‑term career growth.
Key Responsibilities:
Support system
Certification & Authorization (C&A)
activities in alignment with DoD and NIST requirements
Maintain and update system security documentation, including
SSPs, POA&Ms, risk assessments, and incident reports
Assess security impacts of system changes, upgrades, and emerging technologies
Implement and enforce
information security policies, procedures, and standards
Conduct vulnerability assessments,
ACAS scans , and security reviews; remediate findings
Monitor security logs and alerts; respond to and document security incidents
Apply
STIGs, patches, and security updates
to systems and environments
Collaborate with IT, engineering, and stakeholders throughout the
system development lifecycle (SDLC)
Support audits, inspections, and compliance reviews (internal and external)
Maintain awareness of emerging cyber threats, vulnerabilities, and best practices
Assist with disaster recovery and business continuity planning
Manage security activities using
eMASS
and continuous monitoring tools
Required Skills / Education:
Bachelor’s degree in Computer Science, Information Systems, or related field
OR
equivalent experience
7+ years
of information security experience
OR
3+ years with a Bachelor’s degree
Active Secret Clearance
(required)
DoD 8140.01 compliant
IAM Level III certification , such as:
CISSP
CISM
GSLC / GIAC
Strong knowledge of:
NIST RMF, NIST 800‑53
Information assurance and cybersecurity principles
Hands‑on experience with:
Firewalls, IDS/IPS, vulnerability scanners
Security monitoring and incident response
Excellent analytical, problem‑solving, and communication skills
Ability to work independently and in cross‑functional teams
Preferred Qualifications:
Experience with
eMASS , POA&M management, and RMF processes
Familiarity with
STIG and ACAS scan uploads
and remediation
Experience applying patches, updates, and compliance controls
Knowledge of
Microsoft Server 2016/2019+ , including:
Active Directory
DNS, Group Policy
RADIUS, Cisco Identity Services Engine (ISE)
Experience with:
VMware, Hyper‑V, or other virtual environments
SQL Server administration
Tenable Security Center (ACAS)
Exposure to
Cyber Security Service Provider (CSSP)
operations
Experience supporting or working with
DoD Cyber Protection Teams (CPTs)
About Seneca Resources:
At Seneca Resources, we are more than just a staffing and consulting firm—we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we connect professionals with meaningful opportunities that drive career growth and long‑term success.
When you work with Seneca, you gain access to competitive compensation, comprehensive health, dental, and vision benefits, 401(k) retirement plans, and a dedicated team that supports and advocates for you every step of the way.
Seneca Resources is proud to be an
Equal Opportunity Employer , committed to building a diverse and inclusive workforce. All qualified individuals are encouraged to apply.
Seniority level Not Applicable
Employment type Contract
Job function Information Technology
Industries
IT Services and IT Consulting
Referrals increase your chances of interviewing at Seneca Resources by 2x
Sign in to set job alerts for “Information System Security Officer” roles. Information System Security Officer (ISSO) Tyndall Air Force Base, FL $48.00-$52.00 3 days ago
#J-18808-Ljbffr