Who are we?

Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems. We bring together world class engineers with proven engineering best practices, domain expertise, commercial technologies, and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives.

Why Independent Software?

We are focused on continual learning and evolution. We don’t do things because “that’s the way we’ve always done things”; we listen to our employees and adapt to the changing marketplace. We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer’s mission.

We’ve been profitable year after year. We’re always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do. We focus on recruiting talented people, treating them right, and then allowing them to do what they do best. No red tape. No micromanagement. Smart people want to work with smart people, and we love people who are passionate about what they do and finding ways to do it better.

Top Reasons to Work at Independent Software:

Great people deserve even better benefits, from comprehensive healthcare coverage and generous leave time to discounts with all our vendors.
You are not just a job title. That's why we tip the work-life balance scale in your favor. It's not about being billable, it's about being valuable.
Whether you're working on-site or in our offices, your role at Independent Software is just as critical to our success as your coworker's.
We're constantly researching and implementing the latest technology, so you've always got the right tools at your disposal.
As we've grown, we've retained that small company feel. When we say we have an open-door policy, we actually mean it.
Independent Software is comprised of wonderfully generous folks. We believe in supporting the causes our employees care about. Bring us an opportunity to help and we'll listen.
Teamwork got us where we are today. Our collaborative environment allows you to maximize your true potential.
The work we do is exciting, critical stuff. No matter your role at Independent Software, you're helping us keep the nation safe and secure.
We have a history of great achievement, and, with each year, our company gets even bigger and better. As we grow, so does the opportunity for our employees.
We host a variety of fun employee and family events throughout the year to say thanks for all that you do to make Independent Software a technology leader as well as a phenomenal place to work.

Benefits:

Competitive salary
Company Sponsored Health, Dental, and Vision Insurance plans
Company Paid Long Term Disability, Short Term Disability and Life Insurance
Employee Assistance Program
Your retirement plan is an important benefit you shouldn’t overlook. We offer a 401(k) Profit Sharing Plan and Trust that offers a powerful way to enhance your long-term financial well-being by investing in yourself. We offer immediate eligibility and company matching.
A generous Paid Time Off and Holiday package
Paid training! We encourage all employees to seek out training opportunities like conferences, certification courses and seminars.
We truly believe the right work-life balance can exist, and it's here at Independent Software. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day.

Independent Software is an Equal Opportunity Employer EOE, M/F/D/V.

Senior Information System Security Officer

Annapolis Junction, MD

Full Time

Information Systems Security Officer

Experienced

What You Will Do:

At Independent Software, as a Senior Information System Security Officer (ISSO), you will support the security posture of mission-critical systems, programs, and enclaves. In this role, you will implement, maintain, and enforce information assurance policies, standards, and procedures to ensure systems remain secure, compliant, and operational.

You will work closely with engineering, operations, and compliance teams to monitor system security, conduct audits, manage vulnerabilities, and support accreditation efforts, including System Security Plan (SSP) compliance.

Key Responsibilities:

Perform all procedures necessary to ensure the protection of information system assets against unauthorized access, modification, or destruction
Monitor and analyze Intrusion Detection Systems (IDS) to identify and respond to security incidents
Conduct regular system audits to ensure compliance with security policies, procedures, and SSP requirements
Perform vulnerability assessments and scans, including user accounts, application access, file systems, and external interfaces
Develop, test, and support security tools including firewalls, IDS, antivirus solutions, and software deployment tools
Research, evaluate, and implement new security technologies and solutions
Develop, implement, and enforce security policies and procedures across systems, applications, and networks
Support security documentation, including configuration management and SSP maintenance
Communicate security incidents, alerts, and risks to appropriate stakeholders
Support security awareness and training initiatives

Required Skills and Qualifications:

Experience supporting information system security programs in classified or regulated environments
Knowledge of System Security Plans (SSP), security policy implementation, and compliance requirements
Experience with vulnerability scanning tools and security assessment processes
Familiarity with IDS/IPS technologies, firewalls, and endpoint security solutions
Understanding of system configuration and document management processes
Strong analytical, troubleshooting, and problem-solving skills
Strong written and verbal communication skills
Ability to work both independently and within a team environment

Education and Experience:

High School Diploma or GED and fourteen (14) years of relevant Information System Security experience; OR
Bachelor’s degree in Computer Science, Information Assurance, Cybersecurity, or a related discipline and ten (10) years of relevant experience

Certifications:

Certification in compliance with the requirements of the DoD 8570 IAT Level I or higher is required.

Clearance Requirement:

Must possess an active TS SCI with appropriate Polygraph to be considered for this role

Why Choose Independent Software:

At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.

When you join us, you will:

Support critical national security missions that matter
Be part of a close-knit, employee-first culture where your voice is heard
Expand your skills through ongoing training, mentorship, and career development
Enjoy competitive compensation, generous benefits, and work-life balance

Ready to take the next step in your career? Join us and be part of something bigger.

Apply today.

We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

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