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About Us

A dynamic blend of security and technology solutions, catering to the diverse needs of government agencies and private businesses alike.

Established in July 2001

Realizing the growing need for Information Security services in the commercial and government business worlds, NSS started with a focus on computer forensics. Today NSS provides a variety of Information Security services to the Department of Defense, state and federal governments, as well as a variety of commercial clients.

Our Team

NSS boasts a superb team of highly technical, multiple-certified, Computer Forensic Examiners, each with a background in law enforcement or intelligence at the local, state, federal, or military levels, and Certified Information Systems Security Professionals, each fully trained and certified according to Federal and DoD mandates.

Our Customers

From the largest government agencies to small private businesses, customers rely on us for Cyber Security and Information Assurance Services and Computer Forensics Training. With our ability to provide the most advanced security solutions available, along with our outstanding and notably responsive customer service, NSS sets itself apart from the competition.


Network Operations

Network defense, perimeter protection, monitoring, policy development and implementation, and intrusion detection


Phishing testing, education, training, forensic analysis, threat detection, and implementation of countermeasures

Penetration Testing

External and internal scans, perimeter assessment, application testing, network enumeration, threat analysis and reporting

Security Engineering

Policy development and implementation, mitigation support, and design of security layout and architecture

Cyber Threat Intelligence

Analyze threats, correlate analytical findings to ascertain attributable information regarding cyber groups and monitor indications and warnings.

Forensics and Malware

Computer Forensics, mobile Forensics, network forensics, intrusion investigations, incident response, reverse engineering, and malware analysis.

Certification and Accreditation

NIST and DoD policy and security best practices guidance, DIACAP, eMASS and MCCAST experience.

Vulnerability Assessment

Security Test and Evaluation, Independent Verification and Validation, Risk Analysis, Manual test case development, and Automated tool development

IA Support and Sustainment

IAVA Management, POA&M maintenance, annual security reviews, FISMA compliance, and incident response


We have a growing need for Information Systems Security Professionals and Computer Forensic Examiners to join our Security Team. NSS offers highly competitive salaries commensurate with experience and a complete benefits package. NSS is an Equal Opportunity/ Affirmative Action Employer. We welcome and encourage diversity in our workforce.


NSS was recently awarded a prime contract under the Seaport-Enhanced program # N0017815D8332. NSS assembled a team that is technically capable and best valued to support the SeaPort-Enhanced program. Our team exhibits depth and breadth across Zones 2, 3, 4 and 6 and demonstrates technical strength that crosses functional areas 3.2, 3.5, 3.6 and 3.12. NSS leadership is quality-driven and implements practices that focus on process improvements. We consistently evaluate procedural improvements, striving to provide the best experience for each client. Contract# N00178-15-D-8332 Point of Contact: (ms) Alexei Haughom, President. Phone: 703-319-0411.  Email:   Our Seaport-E team includes: Sentar, Inc. Team member Sentar, Inc., a Woman-Owned Small Business with offices in Alabama, is at the forefront of System Engineering, Information Assurance, and Cyber Security. With three primary business areas focused on innovating, building, and securing network centric systems, Sentar is well positioned to address all facets of cyber security, information assurance, and systems engineering.  Since 1990, Sentar has supported the Army, SPAWAR, Air Force, Navy, NSA, DARPA, NASA, MDA, OSD, and various commercial clients. Sentar's Information Security Solutions unit employs a full life-cycle approach to information systems security and assurance. They provide expertise in regulatory based (DIACAP and NIST) planning and implementation. Sentel Corporation SENTEL Corporation is a medium size business with offices in Virginia and Texas.  SENTEL provides IT professional, engineering and logistics services to government agencies and commercial enterprises.  SENTEL is a CMMI level II certified company able to provide full SDLC support including application design, requirement development and documentation, development and verification and validation. SENTEL performs O&M on existing software, designs new applications and configures COTS products for customers’ specialized requirements. They are experts at managing sensitive data, storing data and creating meaningful reports that analyze data.  SENTEL has excellent configuration management and Quality assurance processes that make certain all changes are approved and traceable to requirements and that all processes are followed as documented. Enformatica, Inc. Enformatica, Inc. is a Woman-Owned Small Business based in San Diego, CA. They support DoD organizations’ cost effectiveness in design, development, and security of complex Command, Control, Communications, Computers, Combat Systems, Intelligence, Surveillance and Reconnaissance (C5ISR) and information systems connecting to the Global Information Grid (GIG). Enformatica brings together technical expertise in Systems and Security Engineering coupled with subject matter expertise in Governance, Risk and Compliance Security, Assessments, and Incident Response and Forensics to deploy secure working solutions in support of large-scale government C5ISR and IT programs.  


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Contact Info

1100 N. Glebe Rd, Ste. 1010, Arlington, VA 22201
Phone Number: (703) 319-0411