Contractor Security Jobs in Virginia, WA
Leidos
$107900 - $195050
Lorton, VA
The ideal candidate has strong hands-on Linux (RHEL/Ubuntu) experience, deep familiarity with Tenable.sc / Nessus, and a proven track record of supporting compliance frameworks (e.g., NIST, DISA STIGs, CIS benchmarks).Implement and maintain secure network architectures (e.g., segmentation, zoning, DMZs, zero-trust-aligned designs) in accordance with organizational policies and industry best practices. This role sits at the intersection of operations and governance: building and maintaining secure baselines, tuning Tenable scans, interpreting results, and partnering with engineering teams to remediate findings in line with organizational policies and regulatory requirements.
VTG
Herndon, Virginia
Overview: The Contractor Program Security Officer will assist in overseeing and managing physical and operational security measures to safeguard personnel, facilities, and classified information within a highly sensitive intelligence community environment. This role is responsible for ensuring compliance with federal, agency, and local security regulations, identifying and mitigating threats, and maintaining a secure operational site.
Allen Integrated Solutions
Springfield, VA
Support Infrastructure Service Provider (ISP) coordination activities for Motion GEOINT Services Program, to include planning standup of Storage, Compute, Transport, and Desktop services for Motion Imagery Services Program with the appropriate NGA ISP entities and with C2S; and supporting transition from current TIAT managed ISP baselines (including MAAS, NVS, MI Online) to the enterprise baseline. Provide FMV SME for the transformation of FMV exploitation systems into Application Service Provider (ASP) and Infrastructure Service Provider (ISP) transition under NMIS to include Multi-INT Analysis and Archive System (MAAS), Motion Imagery (MI) Online, NGA Video Services (NVS).
City Wide Facility Solutions
Fairfax, VA
City Wide Facility Solutions is the largest management company in the building maintenance industry, facilitating Janitorial, Landscape and more than 20 additional maintenance services for every client. But we do more than manage maintenance services for commercial facilities – we pride ourselves on being a great partner that helps save time and solve problems!
City Wide Facility Solutions
Ashburn, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Springfield, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Herndon, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Tysons, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Chantilly, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Leesburg, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Inwood, WV
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Bull Run, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Fairfax, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
Manassas, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
City Wide Facility Solutions
McLean, VA
City Wide is expanding—and we’re looking for experienced janitorial professionals to join our trusted network of partners. If you’re ready to earn more, grow faster, and build your business with a team that’s changing the game in the janitorial industry — now’s the time.
Concentra
Gaithersburg, MD
Working collaboratively with medical and therapy providers, you will provide specialist services, both non-surgical and surgical, for orthopedic and neuromusculoskeletal work related injuries. OverviewConcentra, one of the largest health care companies in the nation, is looking for an orthopedic surgeon to come on site to our location as a 1099 independent contractor.
Allen Integrated Solutions
Springfield, VA
Demonstrated total experience with tactical system/project/program management expertise with specialized experience in rapid execution of tactical data projects with a focus on interoperability, testing/demonstrations, tactical data ingest, processing, exploitation/analysis, storage, retrieval, dissemination, and associated infrastructures. Demonstrated specialized experience with program integration, integrated library data architecture, scheduling, requirements and configuration management, risk management, metrics development and analysis, Earned Value Management, verification and validation test activities and commissioning, turnover and acceptance activities.
City Wide Facility Solutions
Vienna, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Dulles, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Leesburg, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Sterling, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Manassas, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Fairfax, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Centreville, VA
City Wide is growing fast—and we’re looking for skilled, reliable landscaping professionals to join our trusted network. If you’re ready to grow faster, earn more, and partner with a team that’s redefining success in the landscaping industry — now’s the time.
City Wide Facility Solutions
Herndon, VA
City Wide is actively seeking skilled, reliable landscaping companies to meet the growing needs of our clients—and we want you on our team. If you're ready to grow faster, earn more, and be part of a team that’s redefining success in the industry, it’s time to make your move.
City Wide Facility Solutions
Ashburn, VA
City Wide is growing fast—and we’re looking for skilled, reliable landscaping professionals to join our trusted network. If you’re ready to grow faster, earn more, and partner with a team that’s redefining success in the landscaping industry — now’s the time.
SMK Soft Inc
Merrifield, VA
Architect and promote reusable data assets, managing reference data catalogs and surfacing data for end-user consumption via Azure API Apps or modern visualization tools. You ll partner closely with engineering leadership, product teams, and fellow platform engineers to modernize and optimize every aspect of the software development lifecycle from onboarding to deployment.
Seek Now
Frederick, MD
Travel to perform inspections in areas hit by weather catastrophes when needed, which includes assignments averaging two (2) to six (6) weeks at a time Lodging is provided by Seek Now which can include having a fellow Seek Now Sub-Contractor as a roommate. With more than 2 million property inspections completed to date while currently servicing 3,000 properties per day, Seek Now is the leading data capture and inspection services firm serving 240+ customers.
Harmonia Holdings Group, LLC
McLean, VA
Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. 15+ years in General Management, Leadership, and/or Professional Services senior leadership as a Partner, Managing Director, or equivalent roles, with a proven track record of driving strong business and growth results against target plans.
Scientific Research Corporation
Chantilly, VA
Performing ongoing compliance assessments using tools, such as Assured Compliance Assessment Solution (ACAS), Secure Content Automation Protocol (SCAP), and McAfee Virus Scan Enterprise, while reviewing, documenting, and maintaiining all results. Experience in applying STIG and security control hardening along with reverse engineering potential systematic operational functionality breaks with potential compensating risk management approaches.
VTG
Chantilly, Virginia
Level 4 SCAs should possess all SCA Level 1, Level 2, and Level 3 qualifications, a compliant 1AM Level Ill certification, and the additional desired qualifications: • Ability to simultaneously manage and track multiple large-scale systems or programs involved in the A&A process. Level 3 SCAs should possess all SCA Level 1 and Level 2 qualifications, a compliant IAM Level II certification, and the additional desired qualifications: • Ability to manage and track systems or programs involved in the A&A process.
Harmonia Holdings Group, LLC
McLean, VA
This individual will play a key role in identifying, qualifying, and capturing new business opportunities within the federal government market, with a specific focus on national security and homeland security agencies, including the Department of Homeland Security (DHS) and its components — CBP (Customs and Border Protection), TSA (Transportation Security Administration), CISA (Cybersecurity and Infrastructure Security Agency), U.S. Secret Service, and the Defense Logistics Agency (DLA) with an emphasis on DLA JETS, DLA's J6 Enterprise Technology Services contract. Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.
American International Contractors, Inc.
McLean, VA
The position entails working on a busy construction site overseas, generally away from the employee’s family, and in countries whose laws and social norms may be much more restrictive than in the United States, with the potential for occasional periods of social unrest, military action, interruption of normal services such as electricity and water, natural disasters, and the like. While performing the duties of this job, the employee is regularly required to, among other things, use hands to grasp and reach up with arms overhead, including manual dexterity to operate office equipment, filing, and perform specialized skills.
American Logistics Authority
Germantown, MD
We are actively contracting motivated Owner-Operator drivers with their own authority to run consistent freight across multiple trailer types. Our dispatch team brings 30+ years of real-world transportation and logistics experience across local, regional, and over-the-road operations.
VTG
McLean, Virginia
Proven experience in Information Systems Security to include: Direct project management experience with patch management, continuous monitoring, and vulnerability scanning/remediation activities - this includes devising or implementing a continuous monitoring plan across multiple security domains and familiarity with tools used in compliance and vulnerability assessments. Bachelor’s degree in engineering, science, or other related technical discipline and 12 years relevant experience; or a Master’s degree and 10 years of relevant experience; or a PhD and seven (7) years of relevant experience.
VTG
Chantilly, Virginia
Contractor personnel shall be knowledgeable of best practices when implementing security controls including SW engineering methodologies, security engineering methodologies, security engineering principles, and secure coding techniques and coordinates activities with A&A stakeholders. System methodologies including: client/server, web hosting, web content servers, policy servers, directory servers, firewalls, WAN, MAN, LAN, switches, and routers.
VTG
Chantilly, Virginia
Personnel shall be knowledgeable of best practices when implementing security controls including software engineering methodologies, security engineering methodologies, security engineering principles, and secure coding techniques, and coordinate activities with assessment and authorization (A&A) stakeholders. Knowledge of system methodologies including client/server, web hosting, web content servers, policy servers, directory servers, firewalls, VPNs, VLANs, WAN, MAN, LAN, switches, routers, and Identity and Access Management (IAM).
Arcfield
Chantilly, Virginia
Responsibilities: Arcfield's Cyber programs are expanding and are currently in need of Level III Security Control Assessor (SCA) professionals to support Risk Management Framework (RMF) workflows, performing comprehensive INFOSEC assessment of management, operational, and technical security controls to determine overall effectiveness of the controls for A&A determination throughout a customer program’s system lifecycle. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness.
Aretum
$130000 - $140000
McLean, VA
Demonstrate the ability to perform—or a strong willingness to learn—security assessment activities across ACAS, ESS, Burp Suite, VDP workflows, and SCAP/STIG compliance processes. This contractor role supports the protection of mission-critical systems by executing vulnerability management, configuration compliance, and RMF support activities in accordance with Department of Defense and federal cybersecurity requirements.
Harmonia Holdings Group, LLC
McLean, VA
Harmonia is seeking a Director of Cybersecurity and Subject Matter Expert (SME) for National Security and Defense to help shape, pursue, and deliver cybersecurity operations and Security Operations Center (SOC) capabilities across the Department of Homeland Security (DHS), Department of Justice (DOJ), Department of Defense (DoD), and related agencies. Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.
TekSynap
Ashburn, Virginia
Information System Security Officer (ISSO) acts as the Designated Person(s) assigned to one or more existing FISMA Systems of Record as well as new IT Systems that are slated as new work products to develop an Authority to Operate (ATO) and follow-on Continuous Monitored system. Support includes providing real-time incident monitoring, predictive and proactive analysis and reporting, incident resolution and escalation, problem management and resolution, coordinating of events related to network communications, network utilization and availability analysis and reporting.
SAP
Herndon, VA
This is a critical role within the SAP NS2 Security Team, supporting compliance, operational security, and information security activities across a diverse customer base, including the Defense Counterintelligence and Security Agency (DCSA), the Department of Defense (DoD), members of the U.S. Intelligence Community, other U.S. Government entities, international clients, and commercial partners within a FOCI mitigated business environment. The successful candidate for this position will support efforts for interpreting policies, developing and implementing security plans and procedures, and monitoring communication associated with our German parent company in accordance with applicable federal regulations, including the National Industrial Security Program Operating Manual (NISPOM), 32 CFR Part 117, and the organization’s Foreign Ownership, Control, or Influence (FOCI) mitigation instruments (e.g., Proxy Agreement or Special Security Agreement).
AMERICAN SYSTEMS
Chantilly, Virginia
Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
AMERICAN SYSTEMS
Gaithersburg, Maryland
Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Develop and deliver security awareness and training programs for all employees, contractors, and other stakeholders about cybersecurity, foster a culture of security within the organization, and reduce the risk of security incidents.
Arcfield
Chantilly, Virginia
Demonstrated experience with: encryption technologies; operating systems; database technologies; networking, including the OSI model, including TCP/IP, MPLS, SONET, and Ethernet; routing, switching, firewalls, and data protection; cloud computing; information storage; virtual machine technology; cyber risks, exploits, vulnerabilities, and associated mitigations; conducting security reviews and assessments; information technology and a practical understanding of application, system, and network security best practices; information security policies; identifying and managing information security risks in an enterprise environment; and making reasoned, timely and fact-based decisions, and conveying reasoning to customers and team members. Knowledge of investigation and analysis of all data sources, which may include the Internet, Intelligence Community reporting, security events, firewall logs, forensic hard-drive images, and other data sources to identify malware, misuse, unauthorized activity, or other cybersecurity-related concerns.
K2 Group, Inc.
Vienna, VA
PM will directly supervise and oversee all site managers, and ensure quality recruiting, hiring, personnel management, training, and support of all personnel/positions under the contract. Excellent oral and written communication skills, including ability to communicate solutions effectively to both technical and non-technical audiences.
Arcfield
Chantilly, Virginia
Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness. Overview: Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and hypersonic missile support.
Abile Group, Inc.
Springfield, Virginia
All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. We are looking for high performing employees who enjoy providing advice and guidance along with solutions development and implementation support, crafted by combining industry best practices with the clients’ subject matter experience and Abile’s breadth of expertise.
Chenega Corporation
Falls Church, VA
Serve as the primary technical liaison between security leadership and key partners, including the Joint Service Provider (JSP), other IT providers, and external stakeholders to ensure clear communication on all matters related to C2 and ESS operations. The ideal candidate will be an expert in systems integration, capable of managing a complex ecosystem of security subsystems and developing the automated logic that provides our security operators with critical, real-time situational awareness.
System One
Vienna, Virginia
This team is responsible for security and risk monitoring across the Oracle ERP Fusion ecosystem, leveraging the Risk Management Cloud (RMC) module to ensure compliance and mitigate risk. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.