Peraton
Peraton

63 Peraton Security Jobs Hiring Near You

Senior Security Lead

Linthicum, MD · On-site

$112K - $179K/yr

Responsibilities Peraton is seeking a Senior Security Lead in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high ...

Senior Security Manager Peraton is seeking a Senior Security Manager who will be responsible for managing the day-to-day security of the client contract. They will act as single points of contact for ...

New

Senior Security Lead

Baltimore, MD · On-site

$112K - $179K/yr

Senior Security Lead Job Locations US-MD-Linthicum Requisition ID 2025-162292 Position Category Consulting Clearance Top Secret/SCI Responsibilities Peraton is seeking a Senior Security Lead in our ...

Responsibilities Peraton is seeking a Senior Security Lead in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high ...

Showing results 41-60

Peraton Jobs Information

What is it like to work at Peraton?

Peraton is a technology-driven company that values innovation, collaboration, and customer satisfaction, fostering a dynamic and inclusive work environment.

The company's structure is organized around mission-focused teams, with employees working on cutting-edge projects in areas such as space, cybersecurity, and telecommunications, often in partnership with government agencies and private sector clients. Peraton's work environment is characterized by a mix of on-site and remote work arrangements, with access to state-of-the-art facilities and resources.

Working at Peraton may appeal to candidates who are passionate about applying technology to solve complex problems, are eager to contribute to high-stakes projects, and value opportunities for professional growth and development in a rapidly evolving industry.

What makes Peraton an attractive place to work?

Peraton is a leading provider of mission-critical services and solutions to the U.S. government and its allies, with a strong reputation for delivering innovative and secure technology solutions. The company offers a dynamic work environment that fosters collaboration, innovation, and professional growth, with opportunities to work on high-impact projects and contribute to the nation's defense and security. By joining Peraton, individuals can develop their skills and expertise in a stable and secure industry, with opportunities for advancement and career development in a rapidly evolving field.

Do workers at Peraton get paid breaks?

Yes. Most people get paid breaks.
68% of people say they get paid breaks.
Based on data from 37 people who took the Breakroom Quiz between November 2024 and May 2026.

Does Peraton pay people when they’re sick?

Yes. Most people get paid when they’re sick.
71% of people say they would get paid if they were sick but scheduled to work.
Based on data from 48 people who took the Breakroom Quiz between December 2024 and June 2026.

At Peraton, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
64% of people say they have to use vacation days when they’re out sick.
Based on data from 28 people who took the Breakroom Quiz between May 2025 and June 2026.

Is the health insurance from Peraton affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 23 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at Peraton?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 29 people who took the Breakroom Quiz between May 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 58% of people with changing schedules find out their shifts one week or less ahead of time.
  • 25% of people with changing schedules find out their shifts two weeks ahead of time.
  • 8% of people with changing schedules find out their shifts three weeks ahead of time.
  • 8% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 12 people who took the Breakroom Quiz between January 2025 and December 2025.

Do workers at Peraton worry about hours?

Most people don’t worry about getting enough hours.
94% of people report they don’t worry about getting enough hours.
Based on data from 34 people who took the Breakroom Quiz between November 2024 and May 2026.

Do Peraton workers get to choose the shifts they work?

Most people get to choose which shifts they work.
70% report that they have enough control over which shifts they work.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and December 2025.

How easy is it for Peraton workers to change shifts?

Most people find it easy to change shifts.
91% of people report that it’s easy to change shifts if they need to.
Based on data from 23 people who took the Breakroom Quiz between November 2024 and May 2026.

How easy is it to get time off at Peraton?

Most people find it easy to get time off.
90% of people report it’s easy to get time off.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and June 2026.

Do Peraton managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
95% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 39 people who took the Breakroom Quiz between November 2024 and May 2026.

Do jobs at Peraton spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
5% of people report that their job takes up time that they don’t get paid for.
Based on data from 37 people who took the Breakroom Quiz between November 2024 and May 2026.

How easy is it to take sick days at Peraton?

Most people find it easy to take sick days.
96% of people report that it’s easy to take time off if they are sick.
Based on data from 53 people who took the Breakroom Quiz between November 2024 and June 2026.

Is a Peraton job good for students?

Only some students say this is a good place to work if you’re studying.
43% of students report this isn’t a good place to work if you’re studying.
Based on data from 7 people who took the Breakroom Quiz between February 2025 and May 2026.

Is working at Peraton good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
95% of people who care for a child or other relative report this is a good place to work.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Peraton feel treated with respect by their managers?

Most people feel treated with respect by their managers.
85% of people say they’re treated with respect by their managers.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at Peraton get to take their breaks without interruption?

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 47 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at Peraton?

Most people feel stressed out here.
69% of people say they often feel stressed out at work.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at Peraton enjoy their jobs?

Most people enjoy their job.
77% of people report they enjoy their job.
Based on data from 43 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at Peraton recommend working with their team?

Only some people recommend working with their team.
46% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 56 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get enough training when they start at Peraton?

Some people didn’t get enough training when they started.
34% of people report they didn’t get enough training when they started working here.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get support to advance at Peraton?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 45 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people think Peraton’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
82% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how Peraton is doing?

Only some people feel well informed about how the company is doing.
47% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 49 people who took the Breakroom Quiz between December 2024 and June 2026.
What are the most popular job types at Peraton?
    Infographic showing various Security job openings at Peraton in the United States as of August 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

    Information System Security Manager with Security Clearance

    Peraton

    Silver Spring, MD • On-site

    $112K - $179K/yr

    Other

    Medical, Dental, Vision, Life, Retirement, PTO

    Re-posted 3 days ago


    Peraton rating

    8.3

    Company rating: 8.3 out of 10

    Based on 56 frontline employees who took The Breakroom Quiz

    50th of 223 rated it services


    Job description

    About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we're keeping people around the world safe and secure. About The Role Peraton is seeking an Information System Security Manager in support of Peraton Labs' information assurance and information technology operations. This is a full-time on-site position working out of the Silver Spring, Maryland office. Responsibilities include but are not limited to: * Lead and manage information assurance efforts, and systems across numerous environments in Silver Spring, MD.
    * Perform Information System Security Manager (ISSM) roles and responsibilities as prescribed by the DAAG, JSIG, ICD-503, and other applicable regulations. * Create, manage, and maintain RMF Package documentation, submissions, and associated artifacts. This will include A&A packages, ASA packages, SCRs, etc.
    * Prepare, deliver and update all required documentation using the current approved templates, forms, regulations, and methods.
    * Meet continuous monitoring requirements for the accredited information systems, to include weekly auditing, performing of backups, AV updates, OS patching, vulnerability scanning, and other prescribed tasks.
    * Manage security vulnerabilities, implement timely remediation, monitor security logs for violations and anomalous events, and report information security concerns and problems when necessary.
    * Generate Plan of Actions & Milestones (POA&Ms) for each non-compliant control, manage all applicable POA&Ms throughout the information system lifecycle. Proper documentation shall be filed and updated as required.
    * Oversee the management and maintenance of Linux and Microsoft classified information systems, with the ability to assist in technical efforts when needed. This may include building systems, installing software, and/or troubleshooting information systems and network devices.
    * Apply security controls based on the DoD Security Technical Implementation Guidance and other customer requirements.
    * Work closely with the key stakeholders to identify any additional controls that are applicable to the system(s) to maintain a favorable security posture.
    * Assist in incident response, annual self-inspection, and inventory efforts.
    * Track the deployment of all applicable software and hardware to classified environments.
    * Provide, track, and report security requirements throughout the system life cycle of all information systems that are within the accreditation boundary.
    * Provide timely and detailed responses to user and customer requests.
    * Continuously maintain a thorough understanding of all relevant corporate policies, security control plans as well as system configurations, architecture, installed software, accounts (both Operating System and Application), data flows, ports, protocols, and other relevant data for each Information System.
    * Maintain required certifications for this role.
    Qualifications Required Qualifications/Skills: * Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
    * CISSP or equivalent certification (DoD 8570 IAM Level III).
    * Experience with SAP and/or DCSA assessments and authorizations.
    * 5+ years experience with Authority to Operate (ATO) process, continuous monitoring, POA&Ms, Security Authorizations (SA), NIST 800-37, NIST 800-53 Rev4/ Rev5, working with Information System Owners (ISO) and Program Managers (PM).
    * Experience with SCAP, STIGs, and other compliance tools. * Proven written and verbal communication skills, and the ability to work well with team members.
    * Active TS clearance with ability to obtain SCI.Desired Skills/Qualifications * Preferred degree in a technical discipline such as computer science, cybersecurity, or information technology.
    * Experience with Ongoing Authorizations
    * Experience with eMASS
    * Experience with ACAS, Nessus, and/or other vulnerability scanners
    * 3+ years of solid Linux system administration working experience with specific focus on Ubuntu and RedHat distributions.
    * Experience with Linux shell scripting include writing new scripts and troubleshoot existing codes.
    * In-depth knowledge of TCP/IP and networking concepts and a solid understanding of the well-known services including DHCP, DNS, SSH, TLS, IPSec, etc.
    Details Target Salary Range: $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits. Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. EEO:Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

    What Peraton employees say

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    About Peraton

    Sourced by ZipRecruiter

    At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

    Industry

    It services

    Company size

    10,000+ Employees

    Headquarters location

    Herndon, VA, US

    Year founded

    2017