Mclean, Virginia, United States · Hybrid
$55k–$70k/yr
Blackwatch International Corporation (Blackwatch), a small business founded in 2010, is a small business dedicated to supporting Federal business and national security objectives. Based in McLean, VA, with offices in Sac…
Skills: Accounts Payable, Unanet ERP, Invoice Processing, Expense Reporting, Vendor Management
Quantico, Virginia, United States · On-site
$68k–$74k/yr
Tactical Trainer – Trackless Mobile Infantry Target (TMIT) Quantico, VA POSITION SUMMARY The Tactical Trainer supports the Site Lead and Senior Tactical Trainer in the execution of all operational, quality, environmental…
Skills: Tactical Training, Equipment Troubleshooting, Live-fire Training, After-Action Review, Data Management
Arlington, Virginia, United States · Remote OK
Position Summary The Front-End Solutions Architect is responsible for designing and leading the development of modern, intuitive, and accessible user experiences for mission-critical cloud applications hosted on Amazon W…
Skills: React, Angular, Vue.js, TypeScript, AWS
Arlington, Virginia, United States · Hybrid
Position Summary The Front-End Solutions Architect is responsible for designing and leading the development of modern, intuitive, and accessible user experiences for mission-critical cloud applications hosted on Amazon W…
Skills: React, Angular, Vue.js, TypeScript, JavaScript
Reston, Virginia, United States · On-site
$120k–$125k/yr
Description All-Source Underground Facilities Analyst- Mid Level Celestar, a B&A Company, is seeking the right professional to join our team as an All-Source Underground Facilities Analyst (Mid-Level) in Reston, VA, to s…
Skills: All-Source Analysis, Underground Facilities Research, Multi-INT Research, Intelligence Reporting, IC Classification Guidelines
Arlington, Virginia, United States · On-site
$28/hr
Job Duties • Follow clearly detailed and specific procedures IAW site Standard Operating Procedure (SOP) or similar written directive provided by the Government • Determine and document clients’ education…
Skills: Educational Counseling, Individual Education Plans, Veterans Education Benefits, FAFSA Assistance, Career Planning
Arlington, Virginia, United States · Remote Solely
Position Summary The Change Management Lead supports the successful adoption of a Department of Defense (DoD) Security Cooperation digital platform by planning and executing organizational change management (OCM) activit…
Skills: Organizational Change Management, Stakeholder Engagement, Strategic Communications, Training Coordination, User Adoption Metrics
Arcola, Virginia, United States · On-site
Northstrat is seeking a highly motivated Junior Production Technician to build, test, and deliver systems for our production contract to produce and maintain space electronic warfare systems. The ideal candidate will be …
Skills: RF Systems Manufacturing, Hardware Troubleshooting, Software Loading, System Integration, Quality Assurance
Chantilly, Virginia, United States · On-site
$165k–$203k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: ICAM Engineering, Technical Analysis, DevSecOps, Zero Trust Architecture, Cloud Systems Design
Herndon, Virginia, United States · On-site
About us: BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-state, and then seam…
Skills: Oracle Database, PL/SQL, Oracle RAC, Oracle Cloud Infrastructure (OCI), Oracle Data Integrator (ODI)
Arlington, Virginia, United States · On-site
Human Resources announces an opening for a 1.0 Building Operating Engineer, M-13 located at Gunston Middle School. MINIMUM EDUCATION, TRAINING, AND EXPERIENCE REQUIREMENTS: Graduation from high school, and completion of …
Skills: HVAC Maintenance, Plumbing, Electrical Systems, Energy Management Systems, Blueprint Reading
Ashburn, Virginia, United States · On-site
CTEC is a leading technology firm that provides modernization, digital transformation, and application development services to the U.S. Federal Government. Headquartered in McLean, VA, CTEC has over 300 team members work…
Skills: Contract Administration, Federal Government Contracting, Acquisition Management, DHS Regulations, IDIQ Contracts
Reston, Virginia, United States · On-site
Responsibilities Noblis is seeking to hire a Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives. As a Software Developer on our team, you will collaborate …
Skills: Python, JavaScript, PostgreSQL, MySQL, Oracle
Reston, Virginia, United States · On-site
Responsibilities Noblis is seeking an experienced Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia. As a Software Developer on our te…
Skills: Python, Java, JavaScript, PostgreSQL, MySQL
Arlington, Virginia, United States · On-site
$108k–$115k/yr
Physical Security Specialist II This position requires an active Secret clearance, with the ability to obtain a TS or TS/SCI. This position serves as Department of State experts on physical security policies stemming fro…
Skills: Physical Security Policy, Risk Analysis, Security Surveying, Legislative Compliance, Technical Writing
Lexington, Virginia, United States · On-site
Wage Rate $19.00/hour Overview Are you looking for a career with premium benefits and the potential for growth? At Trinity Services Group, we have created something special, a better place to work and grow. Many employee…
Skills: Food preparation, Supervision, Food safety, Sanitation, Menu planning
Quantico Base, Virginia, United States · On-site
The Facility/Space Planner shall coordinate, plan, develop, implement and maintain the Defense Counterintelligence and Security Agency (DCSA)-wide Strategic Facility Master Plan. Responsibilities include development, coo…
Skills: Space Planning, AutoCad, ArcGIS, Facility Management, Strategic Planning
Dahlgren, Virginia, United States · On-site
Why the Navy Exchange Service Command? While some may serve overseas for our country, we hold down the fort – we serve the men and women who wear the flag – America’s strength, America’s heart. We are here to guide them,…
Skills: Housekeeping, Team Leadership, Staff Training, Quality Inspection, Inventory Management
Reston, Virginia, United States · On-site
Responsibilities Noblis is seeking an experienced AI/ML Engineer to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning solutions while bui…
Skills: PyTorch, Ray, Docker, FastAPI, Kubernetes
McLean, Virginia, United States · On-site
$150k–$200k/yr
About the role Insight Xcite is seeking a Collection Management Officer to support mission-critical Intelligence Community operations in McLean, Virginia. In this role, you will develop, manage, and prioritize intelligen…
Skills: Intelligence Collection Management, Requirements Prioritization, Collection Strategy Development, Intelligence Lifecycle Knowledge, Analytical Thinking
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The role involves processing high-volume vendor and subcontractor invoices and employee expense reports while ensuring compliance with company policies and FAR requirements. It also includes managing payment runs, reconciling vendor statements, and supporting month-end and year-end closing activities.
Candidates need at least 2 years of Accounts Payable experience and hands-on proficiency with Unanet ERP. An associate's degree in Accounting or Finance is required, along with strong knowledge of government contracting and DCAA-compliant practices.
Blackwatch International Corporation (Blackwatch), a small business founded in 2010, is a small business dedicated to supporting Federal business and national security objectives. Based in McLean, VA, with offices in Sacramento, CA, Blackwatch invests in innovation and quality for our customers and staff, holding corporate-level ISO 9001:2015, ISO/IEC 27001:2013, and ISO/IEC 20000-1:2018 and CMMI Level 3 certifications. We are a leading provider of information technology (IT) infrastructure, cybersecurity, DevSecOps, data exploitation, and engineering services, specializing in large and complex projects. Blackwatch is dedicated to growth and offers a dynamic working environment with multiple opportunities for advancement.
Position Title: Accounts Payable Clerk
Location: McLean, VA (Remote/Hybrid available based on candidate experience)
Employment Type: Full-Time; Non-Exempt
Reports To: Director of Finance
US Citizenship Required: Yes
About Us
We are a rapidly growing government contractor supporting federal agencies across a diverse portfolio of contracts. As we continue to expand, we are seeking a detail-oriented and organized Accounts Payable Clerk to join our Finance team. This role is critical to ensuring accurate and timely processing of vendor invoices, employee expense reports, and subcontractor payments.
Position Summary
The Accounts Payable Clerk is responsible for the accurate and timely processing of invoices, expense reports, and vendor payments in support of a growing government contracting organization. This position plays a key role in maintaining financial accuracy, supporting contract compliance requirements, and ensuring strong vendor relationships. The ideal candidate will have experience working in a government contracting environment, hands-on experience with Unanet ERP, and the ability to manage high-volume transaction processing while maintaining a high level of accuracy and compliance.
Key Responsibilities
• Process high-volume vendor invoices, subcontractor invoices, and employee expense reports accurately and timely.
• Match invoices to purchase orders and receiving documentation.
• Review invoices for proper approvals and compliance with company policies.
• Maintain vendor records and ensure W-9 documentation is current.
• Prepare and process weekly payment runs via ACH, wire, and check.
• Reconcile vendor statements and resolve payment discrepancies.
• Assist with month-end and year-end closing activities.
• Support audits by providing requested AP documentation.
• Ensure invoices and payments comply with FAR requirements, contract funding limitations, company purchasing policies, and internal controls.
• Collaborate with project managers, contracts, and procurement teams regarding invoice approvals and project coding.
• Allocate costs to the appropriate projects, contracts, and cost centers in accordance with company accounting practices.
• Assist with annual 1099 preparation and vendor tax reporting requirements.
• Maintain strong internal controls and segregation of duties throughout the accounts payable process.
• Identify opportunities to improve accounts payable processes and efficiencies.
Qualifications
• 2+ years of Accounts Payable experience.
• Hands-on experience with Unanet ERP.
• Associate's degree in Accounting, Finance, or related field, or equivalent combination of education and experience.
• Strong understanding of accounting principles and AP best practices.
• Experience with project, contract, and cost center accounting preferred.
• Proficiency with Microsoft Excel and Microsoft Office Suite.
• Excellent organizational skills and attention to detail.
• Ability to manage multiple priorities in a fast-paced environment.
• Ability to work independently in a remote environment while meeting deadlines and maintaining a high degree of accuracy.
• Strong written and verbal communication skills.
Preferred Qualifications
• Experience working in a government contracting environment.
• Experience supporting DCAA-compliant accounting practices.
• Experience processing subcontractor invoices and supporting government contract audits.
• Familiarity with FAR, DFARS, and government contracting compliance requirements.
Equal Opportunity Employer
Blackwatch International Corporation is an Equal Opportunity Employer/Affirmative Action Employer. All qualified applicants will receive consideration without regard to protected characteristics. Blackwatch participates in E-Verify.
Your Innovative Technology Partner
Blackwatch is a small business headquartered in Mclean, VA with offices in O'Fallon, IL and Carmichael, CA. We provide professional services and technical solutions to federal governmental and commercial customers worldwide. Blackwatch services are tailored to meet the specific challenges in the professional, administrative and technical program areas. Our Mission is to deliver the highest quality of IT professional services and advanced technical solutions to our customers. Our commitment results in providing customers with the "Best of the Best" IT professionals and technical solutions to meet the specific business challenges of our customers. Our Values in achieving our Mission are equally as important as the Mission itself. We strive to always exceed our customer's business goals and objectives.
Offices: 1430 Spring Hill Road, Suite 205, McLean, Virginia 20850, US
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