About the RoleWe are hiring an Information Systems Security Officer (ISSO) to support highly technical, mission-critical programs within the federal space.
This is not a traditional, documentation-heavy ISSO role. The position is more technical and customer-facing, focused on understanding how systems work and explaining how they meet security requirements. You will work closely with engineers and government stakeholders to support secure deployment of modern platforms, including cloud and containerized environments.
Key Responsibilities- Support Authorization to Operate (ATO) efforts across multiple systems
- Interpret system architectures and align them to security controls
- Adapt and maintain technical security documentation
- Serve as a point of contact for stakeholders on cybersecurity and compliance topics
- Help explain how systems meet security requirements in customer-facing discussions
- Analyze vulnerabilities and support remediation efforts (STIGs, ACAS, etc.)
- Participate in security assessments and compliance reviews
Required Qualifications- Active Top Secret clearance (SCI eligibility required)
- DoD 8570/8140 certification (Security+ or higher)
- IAT Level II certification
- Experience supporting RMF or ATO efforts
- Ability to understand and clearly explain technical systems
- Ability to work on-site full-time in Washington, DC
Preferred Experience- Experience in systems administration, engineering, or DevOps
- Experience with Linux environments
- Exposure to containers and Kubernetes
- Familiarity with AWS or cloud platforms
- Knowledge of NIST 800-53, STIGs, or related frameworks
What Makes This Role Different- More technical and interactive than a traditional ISSO role
- Opportunity to work with modern technologies (cloud, containers, AI-driven systems)
- Significant customer-facing exposure and influence
This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret)
Because an active or interim DoD clearance is required, U.S. Citizenship is required
Job Type & LocationThis is a Contract position based out of Washington, DC.
Pay and BenefitsThe pay range for this position is $70.00 - $82.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace TypeThis is a fully onsite position in Washington,DC.
Application DeadlineThis position is anticipated to close on Jun 15, 2026.
About TEKsystemsWe're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.
Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.
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