AceInfo Solutions, Inc.

System Engineer (InfoSec) (Web Proxy - HBSS)

Regular Full-Time
Top Secret


Ace Info Solutions, Inc. (AceInfo) is a leading Federal contractor with a focused vision: empower our clients, challenge our employees, and grow our business. Founded in December 2000, we are deeply committed to ensuring quality and customer satisfaction. We have a mature corporate infrastructure, strong management, and quality practices. AceInfo is a trusted IT partner to the Federal Government, and we help various agencies transform and strengthen their processes, operations, infrastructures, and security practices to help them further their critical missions.

For over 15 years, we have successfully managed large and significant Federal programs. We have proven experience prioritizing client satisfaction, project quality, and providing innovative, cost-effective solutions to Federal clients.

AceInfo is prime on 95% of our contracts, is headquartered in Reston VA, and has geographically dispersed office locations throughout the country, to include: Kearneysville, WV; Chesapeake, VA; Fort Collins, CO; Boulder, CO; Quantico, VA; Kansas City, MO; Bowie, MD; multiple Washington, DC Metropolitan locations, and project presence in 23 states in all time zones. We offer excellent benefits and salary packages including free medical/dental/life insurance premiums for staff members. We offer relocation assistance for internal employees and external candidates, within 50 miles (minimum) of work location. We do not offer assistance for relocation and housing for internship positions.


AceInfo is currently seeking a System Engineer (InfoSec) (Web Proxy - HBSS) to support our federal project, in Quantico, VA


Project Overview:


Ace Info Solutions provides IT support services to over 900 civilian employees and contractors at 70+ locations across the United States for a DoD customer. Under the Office of the Chief Information Officer we enable users to execute the mission of the agency by providing communications, networking, system support, and cyber security.


Position Description:


The Intermediate InfoSec Engineer is responsible for the administration of the McAfee Web Gateway and the ePolicy Orchestrator (ePO) frameworks that reside on the customer’s network. This individual is responsible for McAfee Web Gateway and ePO server and module administration tasks including but not limited to installation, configuration, migration, maintenance, optimization, troubleshooting, backup, and restoration.


Under general supervision, performs a myriad of duties relating to Computer Network Defense (CND). Creates, modifies, and analyzes data and all related reports that support the Defense Security Services (DSS) agency.  Utilizes various automated computer security suites/tools to assist in protecting various networks, both classified and unclassified.  Conducts audits and performs troubleshooting. Prepares and maintains system request task status.


  • Performs Tier II\III level troubleshooting support
  • Manages McAfee Web Gateway according to according to organizational security regulations
  • Manage system and server security posture using the McAfee Host-based Security System (HBSS) according to organizational security regulations
  • Interacting with users and troubleshooting various Manages McAfee Web Gateway and HBSS issues
  • Tracks and maintains documentation of assigned tasks\projects
  • Reviews documentation to gain a thorough understanding of the CND tools, processes, and procedures
  • Validates results, reports discrepancies, and follows through to ensure that all issues are resolved
  • Implements and interprets the requirements for agency compliance with policy directives governing infrastructure protection
  • Provides expertise in the implementation of DOD related security policy
  • Performs technical analysis and produce written documentation of findings
  • Communicates analysis of current security posture to the client by compiling data from ACAS Reports, new IAVA releases, and historical data



  • One (1) year of experience with Manages McAfee Web Gateway
  • One (1) year of experience with Host Based Security Systems
  • One (1) year of experience in DOD IA environments in conforming to IA Vulnerability Management and TASKORDS with a firm understanding of networking fundamentals
  • One (1) year of experience with networking fundamentals and an understanding of common protocols
  • Experience in system administration/ security administration of Windows server and workstation operating systems
  • Must be detail oriented and team player
  • Must have a current and active TOP SECRET clearance which has been used while working for the federal government within the last 2 years
  • CompTIA Advanced Security Practitioner (CASP)ce or (ISC©)2 Certified Information Systems Security Professional (CISSP) which is current / renewed in less than 3 years from the date of hire


Preferred Qualifications:


  • BS/BA (4-year degree) majoring in Information Security, Computer Science, Information Technology, Management Information Systems, or related field 



  • DISA HBSS 201 and 301 Training will be provided


AceInfo is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability or veteran status.


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