Jobs in the United States

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Added 1 min ago
K
Interim CFO
Kforce
Alexandria, VA
- $74 to $98 USD / hour
Lead the organization's overall financial strategy, planning, and operations
Added 3 mins ago
Director of Finance Planning and Analysis
MOUNTAIN CAPITAL PARTNERS
Las Vegas, NV
5+ years of progressive experience in financial analysis, operational finance, or project controls; resort, hospitality, construction, or multi-department operations experience preferred.
Added 4 mins ago
Senior Analyst, Cost
Venture Global LNG Inc
Houston, TX
The Senior Cost Analyst will provide oversight to project activities and is responsible for achieving safe, cost effective, timely and contractually compliant project results. This new…
Added 4 mins ago
Director, Estimating
Venture Global LNG Inc
Arlington, VA
We are seeking an experienced Director of Estimating with a strong background in LNG Process estimating and project controls to join our team. This position will be located in Houston, TX…
Added 6 mins ago
MC
Supervisor, Accounting
McDonald's Corporation
Oak Brook, IL
- $80,238 to $100,298 USD / year
At McDonald’s, we see every day as a chance to create positive impact. We lead through our values centered on inclusivity, service, integrity, community and family. From support of Ronald…
Added 6 mins ago
Senior Packaging Engineer
Amgen Inc.
OH
Candidate must possess extensive knowledge and expertise in the use of project management methodologies and tools
Added 11 mins ago
Senior New Product Development Project Leader
Rehlko
Kohler, WI · Milwaukee, WI
…systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and…
Added 12 mins ago
US
HVAC Mechanic 2
University System of Georgia
GA
- $20.29 to $25.35 USD / hour
…equipment, boilers, burners, intake & exhaust fans, humidifiers, controls, split systems, air dryers, & packaged units. Assists in planning, scheduling, & executing major HVACR system…
Added 12 mins ago
Sales Incentive Strategy and Operations Manager, Apple Ads
Apple
Culver City, CA · Cupertino, CA
Lead planning and design of the sales performance incentive fund for a global sales organization
Added 14 mins ago
Manager, EHR Platform Operations
The University of Texas at Austin
AUSTIN, TX
…external partners, combining strong Epic technical knowledge with project management discipline, operational awareness, and executive presence. Reporting to the Director, Biomedical Systems…
Added 15 mins ago
Data Center ICT/Telecom Engineer, Senior Consultant
WSP
Troy, NY · Herndon, VA · Atlanta, GA · Milwaukee, WI · Houston, TX · Dallas, TX · New York, NY · NY · Tempe, AZ
…and structured Cabling infrastructure layout to support the Controls…
Added 16 mins ago
Lead Process Engineer
HD Supply
City of Industry, CA
Certification is required in some areas
Added 17 mins ago
KD
Director, IT Business Management
KeHE Distributors, LLC
Naperville, IL
- $143,330 USD / year
Lead the annual IT budgeting, forecasting, and long-range planning processes.
Added 17 mins ago
ISSO
LEIDOS, INC.
Arlington, VA
Certification: You must hold a current DoD 8140 IAT II Certification to qualify
Added 18 mins ago
TI
Director, Retail Field Installation Services
The Imagine Group
Grayslake, IL
- $107,100 to $139,500 USD / year
Lead, coach, and develop Installation Project Managers, Coordinators, and support staff through clear expectations, accountability, performance management, and professional development.
Added 19 mins ago
Hotel General Manager
Atira Hotels
Tucson, AZ
We are seeking an experienced Hotel General Manager to lead with integrity, inspire a strong team, and deliver exceptional guest service and financial performance. The ideal candidate…
Added 20 mins ago
Senior Software Business Analyst (35858)
TCC Solutions
INDIANAPOLIS, IN
Lead discovery for complex, cross-functional, or high-impact initiatives.
Added 20 mins ago
Principal Foundation Accountant and Grant Compliance Officer
Lee College
Baytown, TX
…accountable for accurate financial reporting, effective internal controls, audit readiness, and stewardship of Foundation and grant-funded resources in accordance with institutional…
Added 21 mins ago
External Audit Manager - Energy, Utilities & Resources
PRICEWATERHOUSECOOPERS LLP
Tulsa, OK · Oklahoma City, OK
What You Must Have
Added 21 mins ago
Fraud Analytics - AI Modeling - Director
PwC US Consulting LLP
NY · Dallas, TX · Charlotte, NC · Chicago, IL
What You Must Have
Added 21 mins ago
Senior Facilities Maintenance Technician
Illinois Tool Works Inc.
United States
- Diagnose advanced electrical issues including controls, relays, circuits, and panel faults.
Added 21 mins ago
Director, Process Risk and Controls
RSM US LLP
NY
In the Process Risk and Controls Practice we frequently work as or alongside a client’s internal audit function, the chief risk officer or risk function, Sarbanes-Oxley project team, and…
Added 22 mins ago
Hybrid - Electrical Project Engineer
Actalent
Strawberry Plains, TN
Lead planning and coordination efforts for the project, including transformer replacement activities, utility involvement and outage readiness.
Added 23 mins ago
O
Senior Principal Site Reliability Engineer
Oracle
Nashville, TN · Austin, TX
- $110,800 to $234,600 USD / year
…validation, planning software upgrades, strengthening cloud access controls, and eliminating recurring operational work. You will also serve as a technical escalation resource and help…
Added 24 mins ago
Supply Chain Associate Director, Master Data Management and Data Governance
Vertex Pharmaceuticals Inc (US)
Boston, MA
Hybrid: work remotely up to two days per week; or select · On-Site: work five days per week on-site with ad hoc flexibility

ISSO

Arlington, VA, United States

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: 2+ years of experience working with eMASS, RMF, and STIGs
Posting language: English
Posted: Nov 11, 2026

Original job description

Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible for managing the authorizations and risk related to the processing, storage, and transmission of information for one or more programs within the DISA Special Access Program (SAP) portfolio. The ISSO is responsible for meeting regulatory and non-regulatory compliance (security best practices) demands, providing leadership over security assessment activities, working across system ownership and management organizations to test security controls, policies, and procedures, and participating in and coordinating the support as needed for security assessments and activities. The ISSO also manages and enforces government and corporate information security policies, provides training, and educates end users and program staff about proper security practices.

Clearance: An active Top Secret/SCI clearance is required to start. Certification: You must hold a current DoD 8140 IAT II Certification to qualify.

Primary Responsibilities:

Establish and implement security procedures and practices in support of Customer goals and current DoD regulations.
Develop and update Assessment & Authorization (A&A) documentation (Body of Evidence) for management and continuous monitoring of information systems.
Using knowledge of the Information System (IS) and understanding of established Information Assurance (IA) and Cybersecurity requirements validate security policies and procedures outlined in the System Security Plan (SSP), customer policies & regulations, and ensure local policies are followed.
Initiate the authorization or re-authorization efforts and process for new or expiring systems and coordinate, schedule, and attend required meetings
Serve as the System Information System Security Officer (ISSO) for various systems
Take corrective action to resolve problems identified and ensure systems are operated, maintained, and disposed of in accordance with established policies and procedures.
Perform security audits IAW established procedures. Develop process for the management, review, and retention of security audit data. Make decisions and implement corrective action as required to resolve audit discrepancies.
Author and review IS security-related documentation and submit to Enterprise Mission Assurance Support Service (eMASS).
As an IA Subject Matter Expert (SME), provide critical thinking to ensure system security requirements are addressed during all phases of the System Development Life Cycle (SDLC).
Conduct ongoing security reviews and tests of systems to verify security features and controls are functional and effective. Take corrective action to resolve identified vulnerabilities.
Provide security engineering review of proposed changes or additions to the IS (including hardware, software, or connectivity), and advise the Information System Security Manager (ISSM) of the security relevance.
Create and maintain processes and procedures for use by members of the ISSO team
Support the ISSO Team Lead in conducting lessons learned activities to improve the overall productivity and efficiency of the ISSO team
Communicates with internal team members across multiple areas and customer team members
Reviewing manual STIGs (ckls) utilizing STIGViewer
Reviewing ACAS Scans
Developing Project Management Plan to attain ATO

Qualifications:

DoD 8140 IAT Level II Certification
BS and 4+ of prior relevant experience, add'l experience may be considered in lieu of degree
2+ years of experience working with eMASS, RMF, and STIGs
Active Top Secret/SCI clearance and ability to successfully pass a Polygraph exam
Experience with the following systems/platform tool(s): eMASS

Preferred Qualifications:

Experience with the following tools: ESS, ACAS, Nessus, Splunk

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Apply on leidos.wd5.myworkdayjobs.com About employer

More about this job

Skills

Microsoft Access
SAP
Regulatory compliance
Leadership
Documentation
Cybersecurity
SSP
eMASS
Critical thinking
Security regulations
Manage processes
Project management
Nessus
Splunk

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Work requirements

Jobs in the United States