DHS Junior Tier Network Personnel

We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas.

One Zero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matching, PTO & paid holidays, employee referral program, and educational assistance. Additional details can be found on our website at:

DHS Junior Tier Network Support Personnel

Suitland, MD (must be within 50 miles, travel required)

TS/SCI

The Junior Tier Network Support Personnel will be responsible for operations & maintenance (O&M), troubleshooting, network engineering, documentation support, and lifecycle management of a DHS enterprise network.

• Top Security/Sensitive Compartmented Information (TS/SCI) clearance as a US citizen.
• Counterintelligence (CI) Polygraph preferred.
• Minimum Security+ certification required.
• Must maintain a professional certification in accordance with the Department of Defense 8570.01-M, Information Assurance Workforce Improvement Program.
• Must satisfy and sustain DoD IA training and certification requirements (see DoD 8570.01-M, Chapters 3, 4, 6, and 11).

• Provide awareness of network status, including issues or outages, or other changes that affect Intelligence customers or services. Status includes relevant circuits and 'rack to jack' connectivity.
• Utilize existing mechanisms, monitoring software and SOPs to maintain network awareness and report system operational status to the COR and/or network team lead. This includes system degradation, unexpected outages, and maintenance.
• Communicate changes regarding network status to COR and/or network team lead or affected customers regarding operational status, maintenance windows, system outages, taclane troubleshooting, and router and network switch troubleshooting.
• Recommend improvements to the network monitoring system, or procedures, to the COR according to industry best practices or appropriate policy guidance.
• Provide documentation updates, or support, related to network compliance for Authority to Operate (ATO), Security Technical Implementation Guidance (STIG), or other Information Assurance (IA) policy instruction for network connectivity.
• Update, or create, required documentation, for compliance or operational necessity of network elements per applicable SOP.
• Perform applicable patch management related to compliance instructions, communicate status to the COR, and recommend changes required to maintain compliance.

• Proficiency in Solarwinds Monitoring Software and System Logs.
• Ability to communicate effectively with service providers, external customers, and site representatives.
• Ability to travel to enterprise locations for engineering efforts and customer support efforts as approved by the COR.

• Must be citizens of the United States and meet the security background criteria.
• Must have a favorably adjudicated background investigation.
• Will be held responsible for applying for, obtaining and maintaining a valid Common Access Card (CAC) as a condition of continued employment under the contract.
• Must have an active Security +
• CCNA to be obtained within 6 months of hire date

One Zero Solutions, LLC is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access  as a result of your disability.

To request an accommodation, please contact us at  or call .

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