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Assistant Fso Jobs in Reston, VA (NOW HIRING)

Shift5

Assistant Facility Security Officer

Arlington, VA · On-site

$90K - $110K/yr

We're looking for an Assistant Facility Security Officer (AFSO) to help strengthen and scale our ... Partner with the FSO to administer Shift5's Industrial Security Program in accordance with the ...

kgs

Industrial Security Specialist (TS)

Washington, DC · On-site

Offer security expertise and guidance to project teams working on DoD contracts. * Assist in ... Experience working as a Facility Security Officer (FSO) or supporting an FSO in managing security ...

kgs

Industrial Security Specialist (TS)

Washington, DC · On-site

Offer security expertise and guidance to project teams working on DoD contracts. * Assist in ... Experience working as a Facility Security Officer (FSO) or supporting an FSO in managing security ...

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Assistant Fso information

What are Assistant FSOs?

Assistant Facility Security Officers (Assistant FSOs) support the Facility Security Officer in managing and implementing a facility’s security program, ensuring compliance with government regulations such as the National Industrial Security Program Operating Manual (NISPOM). Their duties often include assisting with security clearances, conducting security training, maintaining security records, and responding to security incidents. Assistant FSOs play a critical role in protecting classified information and supporting the overall security posture of their organization. They often act as a liaison between employees and the FSO to ensure security policies are understood and followed.

What are the key skills and qualifications needed to thrive as an Assistant Facility Security Officer (Assistant FSO), and why are they important?

To thrive as an Assistant FSO, you need a solid understanding of security regulations (such as NISPOM), security clearance processes, and compliance procedures, usually supported by a security or related degree. Familiarity with security management systems, government portals like DISS or e-QIP, and certifications such as the Industrial Security Professional (ISP) credential is beneficial. Strong attention to detail, integrity, and excellent communication skills help you effectively manage sensitive information and coordinate with various stakeholders. These competencies ensure the organization meets federal security requirements, maintains compliance, and protects classified information.

What are some common challenges an Assistant FSO might face when ensuring compliance with security regulations?

Assistant Facility Security Officers (FSOs) often encounter challenges such as keeping up with frequent changes in government security regulations, managing multiple security clearances, and ensuring all personnel adhere to established protocols. Balancing administrative duties with hands-on security responsibilities can be demanding, especially during audits or inspections. Successful Assistant FSOs develop strong organizational and communication skills, collaborate closely with senior FSOs, and regularly participate in training to stay current on evolving compliance requirements.

What is the difference between Assistant Fso vs Financial Services Officer?

AspectAssistant FsoFinancial Services Officer
CredentialsTypically requires a diploma or relevant certificationsOften requires higher certifications like CFP or similar
Work EnvironmentSupports FSO in client meetings and administrative tasksEngages directly with clients, providing financial advice
Employer & IndustryFinancial institutions, banks, insurance companiesFinancial advisory firms, banks, investment companies
Search & Comparison IntentUnderstanding entry-level roles supporting FSOsSeeking direct financial advisory roles

The Assistant Fso typically supports Financial Services Officers by handling administrative tasks and client support, often requiring basic financial certifications. In contrast, a Financial Services Officer directly advises clients on financial products and investments, often holding advanced certifications. Both roles are integral in the financial industry but differ in responsibilities and qualifications.

What are popular job titles related to Assistant Fso jobs in Reston, VA? For Assistant Fso jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Assistant Fso jobs in Reston, VA look for? The top searched job categories for Assistant Fso jobs in Reston, VA are:
What cities near Reston, VA are hiring for Assistant Fso jobs? Cities near Reston, VA with the most Assistant Fso job openings:
Assistant Fso jobs near you
Infographic showing various Assistant Fso job openings in Reston, VA as of July 2026, with employment types broken down into 86% Full Time, and 14% Part Time. Highlights an 86% In-person, and 14% Remote job distribution.
Assistant Facility Security Officer

Assistant Facility Security Officer

Shift5

Arlington, VA • On-site

$90K - $110K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 12 days ago

Job description

About Shift5
Shift5 is building the data platform for onboard operational technology (OT). We deliver cybersecurity, predictive maintenance capabilities that enable defense and commercial fleets to operate with greater readiness, resilience, and mission assurance.
We're looking for an Assistant Facility Security Officer (AFSO) to help strengthen and scale our security program as the company continues to grow. Reporting to the Facility Security Officer (FSO), this role will support all aspects of personnel, physical, and industrial security while ensuring compliance with the National Industrial Security Program (NISP), DoD requirements, and customer security regulations.
This is an excellent opportunity for someone who enjoys operating at the intersection of security, compliance, and business operations in a fast-paced defense technology company.
What You'll Do
  • Partner with the FSO to administer Shift5's Industrial Security Program in accordance with the NISPOM (32 CFR Part 117).
  • Process and manage personnel security clearances through DISS, including new submissions, upgrades, visit requests, and debriefings.
  • Coordinate onboarding and security indoctrination for cleared employees and contractors.
  • Conduct and annual security refresher training and support insider threat awareness initiatives.
  • Maintain personnel security files, visit records, DD254s, and other required security documentation.
  • Support classified contract execution by ensuring appropriate security requirements are implemented and maintained.
  • Assist with classified meetings, visitor control, foreign travel reporting, and classified material accountability.
  • Help prepare for and support DCSA security reviews, self-inspections, and internal audits.
  • Partner with IT, Legal, Facilities, and People Operations to ensure compliance across physical and personnel security programs.
  • Assist with badge access management, secure areas, alarm procedures, and physical security controls.
  • Monitor evolving government security requirements and recommend process improvements as Shift5 continues to scale.
  • Serve as a trusted security resource for employees, managers, and program teams.
  • Serve as the COMSEC custodian
What Success Looks Like
  • Personnel clearances are processed accurately and efficiently with minimal delays.
  • Security records remain audit-ready and compliant with DCSA requirements.
  • Employees complete required security training on time and understand their security responsibilities.
  • Classified contracts are supported without security-related delays.
  • Internal security processes become increasingly scalable as the company grows.
  • Strong partnerships are built across Engineering, Operations, Legal, IT, HR, and executive leadership.
What We're Looking For
  • 3-6+ years of experience supporting Industrial Security within a cleared defense contractor environment.
  • Experience supporting an FSO or serving as an Assistant/Associate Facility Security Officer.
  • Working knowledge of the National Industrial Security Program (NISPOM).
  • Experience utilizing DISS for personnel security processing.
  • Familiarity with DD254 requirements, classified visit requests, clearance management, and security education.
  • Strong organizational skills with exceptional attention to detail.
  • Ability to manage multiple priorities while exercising sound judgment and discretion.
  • Excellent written and verbal communication skills.
  • Active Secret security clearance required; Top Secret eligibility preferred.
  • Completion of DCSA Center for Development of Security Excellence (CDSE) Industrial Security courses is preferred.
  • Experience supporting Insider Threat, COMSEC, or Physical Security programs is a plus.

Preferred Qualifications
  • Prior experience supporting a high-growth defense technology company or government contractor.
  • Experience with classified facility operations and DCSA assessments.
  • Knowledge of CUI, ITAR, EAR, and export control regulations.
  • Familiarity with security management systems and automated clearance tracking tools.
  • Bachelor's degree or equivalent military or industry experience.
Compensation & Benefits
Base Salary: $90,000-$110,000 (commensurate with experience)
  • Annual performance bonus
  • Equity in a fast-growing defense technology company
  • Employer-paid medical, dental, and vision coverage
  • Health Savings Account with annual employer contributions
  • Life insurance
  • Flexible PTO policy
  • Flexible work environment (based on security requirements)
  • Tax-deferred public transit benefits with Metro SmartBenefits (DC/MD/VA)
  • Professional development and security certification opportunities
Why Shift5?
At Shift5, you'll help protect the technologies that support critical national security missions while building security programs designed to scale alongside a rapidly growing company. You'll work alongside engineers, operators, and business leaders to ensure security enables innovation-not slows it down.
Equal Opportunity Employer
Shift5 is committed to equal employment opportunity and affirmative action. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other protected characteristics. Shift5 is an Equal Opportunity Employer.
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