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.
Basic Qualifications
- Bachelors Degree in related field (Business, IT, Cyber Security, etc.)
- In-depth systems administration experience
- Network Administration - Ethernet switching, TCP/IP subnetting & routing (static & dynamic)
- Strong troubleshooting skills.
- Skilled in MS office suite
- Works independently, proactively identifies, and completes task.
- Excellent verbal and written skills
- Ability to work in a fast-paced environment with multiple teams, stakeholders, and SMEs
Security Clearance and Where You'll Work
- An active Top Secret Clearance is REQUIRED for this position. No exceptions.
- The position is 100% on site at DHS HQ in SE Washington, DC.
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 [email protected] or call us at (276) 496-4458.
Top Skills
What We Do
TSTC, a premier professional services company, is SBA Woman Owned Small Business, HUBZone certified (certification #33271) and a Virginia certified woman-owned small business founded in 2002. TSTC is among an elite number of small businesses that have attained ISO 9001, 14001, 20000-1, 27001, 27017, 20718, and 27701. We are also CMMI/DEV and CMMI/SVC level 3 appraised and are CMMC Level 2 ready. Based upon our “Total Service – Total Commitment” to our customers, TSTC only uses highly experienced, well trained, and certified staff which allows us to effectively and efficiently support our clients. TSTC has won a number of awards and accolades including DHS Small Business Achievement Awards for our outstanding work in support of the DHS mission. In TSTC is a Platinum Award Winner of the US Department of Labor 2024 Hire Vets Medallion Award demonstrating our unparalleled commitment to recruiting, hiring and retaining veterans. In addition, TSTC is on the GSA Multiple Award Schedule GS-00F-081CA with professional services, IT, Cloud, and HACS SINs and GSA OASIS+ for HUBZone and WOSB in all three domains: Management and Advisory, Technical and Engineering and Intelligence Services









