Information Security Systems Officer

@ TSTC

Information Security Systems Officer

Posted 29 months ago

This job is still taking applications, but it's been up a while.

About the job

TSTC is a Woman Owned, HUBZone certified small business providing security, intelligence, and law enforcement services to US agencies. The ISSO supports security policies, compliance, and system assessments in a fast-paced environment, mainly onsite in Suitland, MD.

Requirements

5+ years federal ISSO experience
DoD IAT II certification
Proficiency in MS Project
Experience with vulnerability assessments
Strong communication skills

Qualifications

Bachelor’s degree required
Clearance: TS/SCI
Ability to work independently
Excellent analytical skills
Experience with NIST compliance

Full job description

Who Are We?
TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride in our commitment to delivering excellence. Total Service - Total Commitment® is our commitment to our employees, to our teams, and to our clients.

WHO ARE WE? Total Systems Technologies Corporation (TSTC) is an award-winning provider of full lifecycle program, investment, and security management consulting services that enable United States civilian, defense, intelligence, and law enforcement communities to streamline, effectively manage, and defend their programs and operations.

What We're Looking For:

TSTC is seeking a contingent hire for a full-time Information Systems Security Officer to support a new contract at USCG. Contingent Upon Award. The anticipated award for this contract is March 2026.

The ISSO will be responsible for creating, revising, documenting, and maintaining the overall security related policies, procedures, laws, and regulations with the team; as well as creating, documenting, and implementing various security plans and compliance documents to enforce Information Assurance principles with the team. The ISSO will assist with assessment, development and implementation of programs and controls set in place to preserve the integrity and security of sensitive data and information stored and processed by various network systems. The ISSO will review client/department information security systems and recommend improvements/solutions.

Basic Qualifications

Minimum of 5+ years of experience as an ISSO supporting major federal information systems/applications.
Bachelor’s degree required
DoD IAT II certification Required - (Sec+CE, CySA, SSCP, GSEC, etc)
DoD IAM II certification strongly preferred (CISSP, CISA, etc)
Must be proficient in Microsoft Project for planning, tracking, and reporting security tasks and remediation activities.
Experience working cross-functionally with Project Managers and Product Owners to deconflict, scope, plan, and execute continuous monitoring and security efforts.
At least 3 years of experience performing vulnerability assessments, including use of ACAS scans to evaluate compliance with STIGs and identify system vulnerabilities.
Proven ability to effectively communicate and drive security plan changes and improvements to maintain NIST compliance.
Strong analytical skills with the ability to identify patterns, assess risks, and prioritize security tasks.
Excellent communication skills, including the ability to convey deadlines, risks, and remediation strategies to both technical and non-technical stakeholders.
Knowledge with auditing security controls
Superior writing, communication, and critical analysis skills.
Skilled in MS office suite
Works independently, proactively identifies, and completes task.
Ability to work in a fast-paced environment with multiple teams and stakeholders.

Security Clearance & Where You'll Work

Applicants selected must be a U.S. Citizen and currently hold a TS/SCI security clearance.
This position is onsite in Suitland Maryland

Benefits at TSTC

Competitive Salary & Bonuses – Includes personal and team merit bonuses, with salary matching for 401(k) up to 3%.

Comprehensive Health Coverage – Multiple medical, dental, and vision plans, plus HSA and FSA options. 100% TSTC-paid life and disability insurance, including short- and long-term plans.

Flexible Work Options – Remote work allowed, flexible schedules, and telework opportunities. (varies per position)

Paid Time Off & Holidays – Generous PTO, birthday PTO, and paid holidays.

Professional Development – Continuous performance evaluation process… Dedicated annual budget for educational opportunities.

Comprehensive Wellness Programs - confidential employee assistance program (EAP). Wellness Resource Group and wellness programs throughout the year.

All TSTC employees operate according to the terms of the specific contract under which they work. They are responsible for fulfilling the duties of the specific job and are accountable for complying with the terms and conditions of their employment, the TSTC Code of Conduct, and with applicable federal, state and local laws.

As TSTC is an Equal Opportunity Employer, we follow current Federal Discrimination Laws and we do not discriminate against any employee or applicant for employment. TSTC does not discriminate against any employee or applicant for employment due to race, color, national origin, citizenship, religion, creed, age, sex, disability, veteran status and liability for service in the U.S. Armed Forces or any other characteristic protected by applicable law.

If you need assistance or an accommodation due to a disability, please email us at HR@totalsystech.com or call us at (276) 496-4458.

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