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Job #: R-00027662
Location: Lorton, VA
Category: Network Administration and Ops
Schedule (FT/PT): Full Time
Travel Required: Yes, 50% of the time
Shift: Day
Potential for Telework: Yes
Clearance Required: Top Secret
Referral Eligibility: Eligible
Group: Civil

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Job Description:

The Department of Homeland Security (DHS) has a continuing requirement for Secure Enterprise Network Systems, Services, & Support (SENS3) for the continued operations and maintenance and evolution of the Homeland Secure Data Network (HSDN) and the Classified Local Area Network (C-LAN). The candidate will perform as Project Manager for the Integration team and is responsible for all schedules, requirements, and cost.

Primary Responsibilities

Supporting the SENS3 management team, the selected individual will be responsible for providing services for the design and project management of new sites, IT renovations, cabling, server room space, desktop PC deployments, printers, faxes, phone(s) and copiers; data storage, shared drives, and general-purpose applications on HSDN and C-LAN. Conduct site surveys, if necessary, and document them in each Site Deployment Package. Execute the execution activities in Site Deployment Packages upon Government approval. Acquire, warehouse, and inventory assets for deployment to new and existing sites. Ensure that work on all approved MAC and new site requests comply with the DHS network and enterprise architecture, DHS policy and guidance documents, and with all security requirements. When appropriate, decommission system equipment for DHS sites that directly support the SENS3 program.

Basic Qualifications

  • Requires a BS and 4 years of prior relevant experience or a Masters with 2 years of prior relevant experience.  Years of experience may be substituted in in lieu of a degree.
  • 6+ years experience with Network Support, Network equipment, cabling, wiring.
  • Experience in network management and local area network design and implementation.
  • Ability to work in a dynamic and demanding work environment.
  • Ability to brief staff members to and contribute solutions to decisions.
  • Work cooperatively as a team member and provide recommendations to DHS building effective customer relationships.
  • Knowledge of ITIL principles.
  • Ability to work independently with minimal or no oversight.
  • Experience with Agile, SAFE, DevOps project management experience.
  • Extensive experience with Microsoft Project in developing project schedules, resource pools, and critical path/dependency analysis.
  • Strong written and verbal communications skills.
  • Strong customer relationship management skills.
  • Experience developing customer briefings, presentations.
  • Experience managing project development teams in software development, infrastructure management, or system transitions.
  • Experience in supporting design reviews.
  • Experience in developing customer requirements, test/evaluation criteria, and project dependencies.
  • Experience with risk management, labor cost estimation, and opportunity development.

External Referral Bonus:


Potential for Telework:

Clearance Level Required:


Scheduled Weekly Hours:



Requisition Category:

Job Family:

Network Administration and Ops


Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.19 billion for the fiscal year ended December 28, 2018. For more information, visit

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