Defense Consulting Services LLC, San Antonio, Texas 866-384-3570

Your Career at DCS


If you are Capable, Competent, and Credible…if you thrive in an environment that encourages you to take ownership of everything you do…DCS has the career you are looking for.


We provide opportunities to incorporate your unique talents and develop marketable new skills. Our salaries and benefits are competitive, and our culture is warm, friendly and family-driven.

Self-managed team members

We seek self-managed team members who take pride in their ability to handle new business challenges and find even better ways to improve our customer’s experience.


We will partner together to provide our customers with excellence in service and quality in all we do…driving even bigger opportunities for all of us as a team!


Armed Guard II – DISA TX San Antonio

Defense Consulting Services (DCS) is currently hiring for Armed Guard II working at the Defense Information Systems Agency (DISA), San Antonio, TX.  If you have an active Secret Clearance, a Texas State Armed Guard Level III Training/Certification, send your resume to

Link: Indeed Armed Guard II DISA TX




Part Time- UNARMED SECURITY GUARD DISA PA: Secret Clearance Required

Defense Consulting Services has an opening for a Floater position as a Security Specialists/Access Management in Mechanicsburg, PA.  This position requires a Secret clearance.  Are you a highly efficient and expert Security Specialist? Do you operate in an efficient, reliable, and professional manner? Do you believe that anything worth doing is worth doing right? Are you systematic, respectful, analytical and thorough? If so, we would like to talk with you.  Send your resume to

Link: Indeed Unarmed Guard II DISA PA





Defense Consulting Services (DCS) has an opening for a Guard I – Security Specialist/ Access Mgmt at Hill AFB in Utah working at the Defense Information Systems Agency. This position requires an active Secret Clearance and is a full time, Monday – Friday excluding weekends and Federal Holidays.  If you have an active Secret Clearance, send your resume to

Link: Indeed Armed Guard II DISA TX




Force Protection Business Process Consultant – Lackland JBSA, San Antonio, TX.  PAY: $94,000.00 – $104,000.00 PER YEAR

Defense Consulting Services (DCS) is currently hiring for a Force Protection Process Consultant, working at the JBSA in Lackland AFB San Antonio, TX.  This position requires current Secret clearance. The candidate will provide direct support to commanders at the squadron, group, and wing level. The position also requires over 15 years of experience in Force Protection. The candidate will operate from the AFSFC’s Concepts and Futures Division (AFSFC/S5). AFSFC/S5 manages the career field planning effort, operating within the deliberate planning framework. Planning includes input for the AFSF campaign plan. Readiness initiatives for expeditionary, nuclear security, and garrison security operating concepts in addition to counter-chemical, biological, radiological, and nuclear explosive detection, physical security, and emergency response operations. This position provides direct support to commanders at the squadron, group, and wing level.

The successful candidate must complete a background check. .Personnel for this position shall have a minimum of fifteen (15) years or more experience within the Force Protection subject area. Extensive experience at the Headquarters Air Force, MAJCOM and/or equivalent like staff agencies is also desired.  If you meet these minimum qualifications, please send your resume to

Link: Indeed Force Protection Business Process Officer

Frequently Asked Questions

How To Apply

Please submit your resume if you are a highly qualified and experienced professional, who is committed to service, likes challenges and is passionate about results which positively impact you, the customer and the company’s growth.

If you are dedicated to the spirit of service, we make applying easy. Just email your resume along with your cover letter or email message stating which position you are interested in.



Service with a Purpose. Entrepreneurial Spirit. We Know Your Name

Do you wonder if you are better off at a larger company or a more entrepreneurial company? Each offer different advantages, but what if you could experience some of the best of both?

  • DCS offers a family-style, entrepreneurial environment that is enjoying healthy growth. We are still led by founder, Frank M. Crowder, Jr., who has the same passion for this business today as he did when the company started in 2011.
  • DCS has a respected reputation. Like any candidate you want to associate yourself with an employer you are proud to represent. As a responsible community partner, we also enjoy dedicating time and resources to assisting our homeless Veterans. We partner with Haven for Hope in San Antonio, Texas.
  • Many of our services are carried out on military bases across the U.S. You get to experience one of the largest employers, our U.S. Government. Yet you bring your expertise as a civilian to assisting in carrying out this worthy mission.
  • Our DCS Team is like a family. We know your name and your passion and like a family try to support your professional growth. We reward good behavior and help change unsuccessful behavior.
  • DCS provides a competitive total compensation package. Benefits include medical, dental, vision, life and 401(k). For (SCA) Service Contract Act contracts the non-voluntary benefits and 401(a) are paid through the (H&W) Health & Welfare.
  • Personal development comes with greater autonomy, more decision making and escalating responsibilities that help you gain valuable experiences that will assist in your marketability.
Who succeeds at DCS?

Every company has its own distinct culture and we are forthright about ours. We seek and reward smart, self-motivated professionals who provide excellence in service to our customers, partners and their fellow employees.

Who better to provide quality candidates than our own DCS employees? Their understanding of what the job takes and what type of behavior is needed is why we provide an Employee Referral Program. If you learned of DCS through a current employee be sure to let us know when you apply so we can reward them.

Are You Ready To Join Us?
If you like what you’ve learned so far and believe you are the exact passionate, self-motivated professional we need, we’d love to meet you!

Join the winning team that will respect your abilities; treat you well and inspire you to climb higher toward your goals!

Employee Referrals

Knowledge, skills and abilities are key success factors when searching for candidates, but the correct fit for the culture in which they will work is as important. One of the most reliable methods to ensure the new employee will fit with our culture is to be recommended by someone working in that culture. Employee Referrals are important to the company’s successful candidate placement. They play a crucial role in identifying those with the correct skills, values, and personal behaviors. Our Employees are rewarded for those they recommend and are hired. When applying for a position be sure to name the DCS employee who has referred you.

Community Partnerships
DCS is committed to community partnerships and has chosen to support Haven for Hope. As a disabled veteran owned business, we wanted to support an organization who assists those in need, including our Veterans. There are many homeless Veterans in need that are given hope through this organization. If you are not familiar with Haven for Hope you can learn more by visiting their website at They provide care to the homeless. This great organization helps the homeless to regain their lives. They provide shelter, food, medical care, and help prepare them to gain employment.

We hold our employees accountable for supporting our community by incorporating community involvement into their annual goals. They can accomplish this through donations or donating time.

Paying it forward!

Government Contracting Offices

DCS is positioned to quickly take on contracts. We are financially aligned to take on large payrolls, provide the systems and processes to effectively and efficiently onboard large numbers of employees, and can effectively recruit the skillsets and personal behaviors needed to fulfill the contract needs. The home page on this website provides all the avenues that DCS can contract with the government:

GSA Schedule/Bonding

  • GS-84 SIN#: 246525; GSA-approved to accept Government Purchase Cards (GPC)
    Insured to $1,000,000
  • SeaPort Next Generation (SeaPort NxG)-The Navy Department’s Multiple Award Contract

It is the policy and commitment of DCS and related entities to ensure equal opportunity is provided in all employment opportunities and practices, regardless of race, color, religion, age, marital status, sex, sexual orientation, gender identity, genetic information, national origin, veteran status, disability, or any other characteristic protected by law. Please view Equal Employment Opportunity Posters provided by OFCCP here. (


334290 Other Communications Equipment Manufacturing
541330 Engineering Services
541611 Administrative Management and General Management
541614 Process, Physical Distribution, and Logistics Consulting Services
541618 Other Management Consulting Services
541690 Other Scientific and Technical Consulting Services
541990 All Other Professional, Scientific, and Technical Services
561110 Office Administrative Services
561210 Facilities Support Services
561320 Temporary Help Services
561612 Security Guards and Patrol Services
561621 Security Systems Services
561990 All Other Support Services
611699 All Other Miscellaneous Schools and Instruction
611710 Educational Support Services


1095 Miscellaneous Weapons
5660 Fencing, Fences, Gates and Components
6350 Miscellaneous Alarm, Signal, And Security Detection Systems
6710 Cameras, Motion Picture
6910 Training Aids
6920 Armament Training Devices
6930 Operational Training Devices
6940 Communication Training Devices


AJ46 R&D- General Science/Technology: Engineering (Management/Support)
R799 Support-Management: Other
R706 Logistics Support Services
S215 Warehousing And Storage Services
AD26 R&D-Defense Other: Services (Management Support)
AG56 R&D-Energy: Nuclear (Management Support)
R410 Support- Professional: Program Evaluation/Review/Development
R405 Operations Research And Quantitative Analysis Services
R408 Program Management/Support Services
R499 Support- Professional: Other
R699 Other Administrative Support Services
S216 Housekeeping-Facilities Operations Support
R431 Support- Professional: Human Resources
M2AA Husbanding Services—Force Protection Includes Security Guards, Demarcation Floating Perimeters, Picket Boats, Metal Detectors, X-Ray Machine, Eod Divers, And Barriers
R430 Support- Professional: Physical Security And Badging
S206 Guard Services
S211 Surveillance Services
D310 Automatic Data Processing Backup & Security Services
J063 Maintenance, Repair And Rebuilding Of Equipment: Alarm, Signal, And Security Detection Systems
K063 Modification Of Equipment: Alarm, Signal, And Security Detection Systems
L063 Technical Representation Services: Alarm, Signal, And Security Detection Systems
N063 Installation Of Alarm, Signal And Security Detection Systems
N060 Installation Of Fiber Optics Materials, Components, Assemblies And Accessories
N059 Installation Of Electrical And Electronic Equipment
L059 Technical Representative Services/Electrical And Electronic Equipment
L061 Technical Representative Services/Power Distribute Equipment
N070 Installation Of Automatic Data Processing Equipment, Software, Supplies And Support Equipment
L070 Technical Representative Services/Automatic Data Processing Equipment, Software, Supplies And Support Equipment
H163 Quality Control Services/Alarm, Signal And Security Detection Systems
R423 Support- Professional: Intelligence
R406 Support-Professional: Policy Review/Development
B549 Foreign Policy & National Security Policy Studies
R409 Program Review/Development Services
U006 Education/Training- Vocational/Technical
U099 Other Education And Training Services
U003 Reserve Training (Military)
U001 Lectures For Training
U008 Education/Training- Training/Curriculum Development
U009 Education/Training- General
U013 Education/Training- Combat Includes: Contractor-Provided Training To Military At Individual, Collective, Or Staff Level On Combat Skills That Apply Deadly Force On Enemy Or Hostile Forces; Contractor Facilities Used For Such Training